18710939520

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:284

約数の個数: 1024

約数和(自身を含む): 83184998400

約数和(自身を除く): 64474058880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 64, 65, 70, 72, 73, 78, 80, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 128, 130, 135, 140, 144, 146, 156, 160, 163, 168, 180, 182, 189, 192, 195, 208, 210, 216, 219, 224, 234, 240, 252, 260, 270, 273, 280, 288, 292, 312, 315, 320, 326, 336, 351, 360, 364, 365, 378, 384, 390, 416, 420, 432, 438, 448, 455, 468, 480, 489, 504, 511, 520, 540, 546, 560, 576, 584, 585, 624, 630, 640, 652, 657, 672, 702, 720, 728, 730, 756, 780, 815, 819, 832, 840, 864, 876, 896, 910, 936, 945, 949, 960, 978, 1008, 1022, 1040, 1080, 1092, 1095, 1120, 1141, 1152, 1168, 1170, 1248, 1260, 1304, 1314, 1344, 1365, 1404, 1440, 1456, 1460, 1467, 1512, 1533, 1560, 1630, 1638, 1664, 1680, 1728, 1752, 1755, 1820, 1872, 1890, 1898, 1920, 1956, 1971, 2016, 2044, 2080, 2119, 2160, 2184, 2190, 2240, 2282, 2336, 2340, 2445, 2457, 2496, 2520, 2555, 2608, 2628, 2688, 2730, 2808, 2847, 2880, 2912, 2920, 2934, 3024, 3066, 3120, 3260, 3276, 3285, 3360, 3423, 3456, 3504, 3510, 3640, 3744, 3780, 3796, 3912, 3942, 4032, 4088, 4095, 4160, 4238, 4320, 4368, 4380, 4401, 4480, 4564, 4599, 4672, 4680, 4745, 4890, 4914, 4992, 5040, 5110, 5216, 5256, 5460, 5616, 5694, 5705, 5760, 5824, 5840, 5868, 6048, 6132, 6240, 6357, 6520, 6552, 6570, 6643, 6720, 6846, 7008, 7020, 7280, 7335, 7488, 7560, 7592, 7665, 7824, 7884, 8064, 8176, 8190, 8320, 8476, 8541, 8640, 8736, 8760, 8802, 9128, 9198, 9344, 9360, 9490, 9780, 9828, 9855, 10080, 10220, 10269, 10432, 10512, 10595, 10920, 11232, 11388, 11410, 11648, 11680, 11736, 11899, 12096, 12264, 12285, 12480, 12714, 13040, 13104, 13140, 13286, 13440, 13692, 13797, 14016, 14040, 14235, 14560, 14670, 14833, 14976, 15120, 15184, 15330, 15648, 15768, 16352, 16380, 16952, 17082, 17115, 17280, 17472, 17520, 17604, 18256, 18396, 18720, 18980, 19071, 19560, 19656, 19710, 19929, 20160, 20440, 20538, 20864, 21024, 21190, 21840, 22005, 22464, 22776, 22820, 22995, 23360, 23472, 23798, 24192, 24528, 24570, 24960, 25428, 25623, 26080, 26208, 26280, 26572, 27384, 27594, 28032, 28080, 28470, 29120, 29340, 29666, 30240, 30368, 30660, 30807, 31296, 31536, 31785, 32704, 32760, 33215, 33904, 34164, 34230, 34944, 35040, 35208, 35697, 36512, 36792, 37440, 37960, 38142, 39120, 39312, 39420, 39858, 40320, 40880, 41076, 42048, 42380, 42705, 43680, 44010, 44499, 44928, 45552, 45640, 45990, 46720, 46944, 47596, 49056, 49140, 50856, 51246, 51345, 52160, 52416, 52560, 53144, 54768, 55188, 56160, 56940, 57213, 58240, 58680, 59332, 59495, 59787, 60480, 60736, 61320, 61614, 62592, 63072, 63570, 65408, 65520, 66430, 67808, 68328, 68460, 68985, 70080, 70416, 71394, 73024, 73584, 74165, 74880, 75920, 76284, 78240, 78624, 78840, 79716, 81760, 82152, 83293, 84096, 84760, 85410, 87360, 88020, 88998, 91104, 91280, 91980, 93888, 95192, 95355, 98112, 98280, 99645, 101712, 102492, 102690, 104320, 104832, 105120, 106288, 107091, 109536, 110376, 112320, 113880, 114426, 117360, 118664, 118990, 119574, 120960, 121472, 122640, 123228, 126144, 127140, 128115, 131040, 132860, 133497, 135616, 136656, 136920, 137970, 140160, 140832, 142788, 146048, 147168, 148330, 151840, 152568, 154035, 154687, 156480, 157248, 157680, 159432, 163520, 164304, 166586, 169520, 170820, 174720, 176040, 177996, 178485, 179361, 182208, 182560, 183960, 187776, 190384, 190710, 196224, 196560, 199290, 203424, 204984, 205380, 210240, 212576, 214182, 219072, 220752, 222495, 224640, 227760, 228852, 234720, 237328, 237980, 239148, 245280, 246456, 249879, 252288, 254280, 256230, 262080, 265720, 266994, 271232, 273312, 273840, 275940, 281664, 285576, 286065, 294336, 296660, 298935, 303680, 305136, 308070, 309374, 312960, 314496, 315360, 318864, 321273, 327040, 328608, 333172, 339040, 341640, 352080, 355992, 356970, 358722, 364416, 365120, 367920, 380768, 381420, 393120, 398580, 400491, 406848, 409968, 410760, 416465, 420480, 425152, 428364, 438144, 441504, 444990, 455520, 457704, 464061, 469440, 474656, 475960, 478296, 490560, 492912, 499758, 508560, 512460, 524160, 531440, 533988, 535455, 546624, 547680, 551880, 563328, 571152, 572130, 588672, 593320, 597870, 607360, 610272, 616140, 618748, 630720, 637728, 642546, 657216, 666344, 667485, 678080, 683280, 704160, 711984, 713940, 717444, 730240, 735840, 749637, 761536, 762840, 773435, 786240, 797160, 800982, 813696, 819936, 821520, 832930, 850304, 856728, 883008, 889980, 896805, 911040, 915408, 928122, 938880, 949312, 951920, 956592, 981120, 985824, 999516, 1017120, 1024920, 1062880, 1067976, 1070910, 1082809, 1093248, 1095360, 1103760, 1142304, 1144260, 1186640, 1195740, 1220544, 1232280, 1237496, 1249395, 1261440, 1275456, 1285092, 1314432, 1332688, 1334970, 1356160, 1366560, 1392183, 1408320, 1423968, 1427880, 1434888, 1471680, 1499274, 1523072, 1525680, 1546870, 1572480, 1594320, 1601964, 1606365, 1639872, 1643040, 1665860, 1713456, 1766016, 1779960, 1793610, 1822080, 1830816, 1856244, 1898624, 1903840, 1913184, 1971648, 1999032, 2002455, 2034240, 2049840, 2125760, 2135952, 2141820, 2165618, 2190720, 2207520, 2248911, 2284608, 2288520, 2320305, 2373280, 2391480, 2441088, 2464560, 2474992, 2498790, 2550912, 2570184, 2665376, 2669940, 2733120, 2784366, 2816640, 2847936, 2855760, 2869776, 2943360, 2998548, 3051360, 3093740, 3188640, 3203928, 3212730, 3248427, 3279744, 3286080, 3331720, 3426912, 3559920, 3587220, 3661632, 3712488, 3748185, 3807680, 3826368, 3943296, 3998064, 4004910, 4068480, 4099680, 4176549, 4251520, 4271904, 4283640, 4331236, 4415040, 4497822, 4569216, 4577040, 4640610, 4746560, 4782960, 4929120, 4949984, 4997580, 5140368, 5330752, 5339880, 5414045, 5466240, 5568732, 5695872, 5711520, 5739552, 5997096, 6102720, 6187480, 6377280, 6407856, 6425460, 6496854, 6572160, 6663440, 6853824, 6960915, 7119840, 7174440, 7323264, 7424976, 7496370, 7615360, 7652736, 7996128, 8009820, 8199360, 8353098, 8543808, 8567280, 8662472, 8830080, 8995644, 9154080, 9281220, 9493120, 9565920, 9745281, 9858240, 9899968, 9995160, 10280736, 10661504, 10679760, 10828090, 11137464, 11244555, 11423040, 11479104, 11994192, 12205440, 12374960, 12754560, 12815712, 12850920, 12993708, 13326880, 13707648, 13921830, 14239680, 14348880, 14849952, 14992740, 15992256, 16019640, 16242135, 16398720, 16706196, 17087616, 17134560, 17324944, 17991288, 18308160, 18562440, 19131840, 19490562, 19716480, 19799936, 19990320, 20561472, 20882745, 21359520, 21656180, 22274928, 22489110, 22846080, 22958208, 23988384, 24749920, 25631424, 25701840, 25987416, 26653760, 27843660, 28479360, 28697760, 29235843, 29699904, 29985480, 31984512, 32039280, 32484270, 33412392, 34269120, 34649888, 35982576, 36616320, 37124880, 38263680, 38981124, 39980640, 41122944, 41765490, 42719040, 43312360, 44549856, 44978220, 47976768, 48726405, 49499840, 51262848, 51403680, 51974832, 53307520, 55687320, 57395520, 58471686, 59399808, 59970960, 64078560, 64968540, 66824784, 68538240, 69299776, 71965152, 74249760, 77962248, 79961280, 83530980, 85438080, 86624720, 89099712, 89956440, 95953536, 97452810, 98999680, 102807360, 103949664, 111374640, 114791040, 116943372, 119941920, 128157120, 129937080, 133649568, 138599552, 143930304, 146179215, 148499520, 155924496, 159922560, 167061960, 173249440, 178199424, 179912880, 194905620, 205614720, 207899328, 222749280, 233886744, 239883840, 256314240, 259874160, 267299136, 287860608, 292358430, 296999040, 311848992, 334123920, 346498880, 359825760, 389811240, 415798656, 445498560, 467773488, 479767680, 519748320, 534598272, 584716860, 623697984, 668247840, 692997760, 719651520, 779622480, 890997120, 935546976, 1039496640, 1169433720, 1247395968, 1336495680, 1439303040, 1559244960, 1871093952, 2078993280, 2338867440, 2672991360, 3118489920, 3742187904, 4677734880, 6236979840, 9355469760, 18710939520]

約数ペア:

[(1, 18710939520), (2, 9355469760), (3, 6236979840), (4, 4677734880), (5, 3742187904), (6, 3118489920), (7, 2672991360), (8, 2338867440), (9, 2078993280), (10, 1871093952), (12, 1559244960), (13, 1439303040), (14, 1336495680), (15, 1247395968), (16, 1169433720), (18, 1039496640), (20, 935546976), (21, 890997120), (24, 779622480), (26, 719651520), (27, 692997760), (28, 668247840), (30, 623697984), (32, 584716860), (35, 534598272), (36, 519748320), (39, 479767680), (40, 467773488), (42, 445498560), (45, 415798656), (48, 389811240), (52, 359825760), (54, 346498880), (56, 334123920), (60, 311848992), (63, 296999040), (64, 292358430), (65, 287860608), (70, 267299136), (72, 259874160), (73, 256314240), (78, 239883840), (80, 233886744), (84, 222749280), (90, 207899328), (91, 205614720), (96, 194905620), (104, 179912880), (105, 178199424), (108, 173249440), (112, 167061960), (117, 159922560), (120, 155924496), (126, 148499520), (128, 146179215), (130, 143930304), (135, 138599552), (140, 133649568), (144, 129937080), (146, 128157120), (156, 119941920), (160, 116943372), (163, 114791040), (168, 111374640), (180, 103949664), (182, 102807360), (189, 98999680), (192, 97452810), (195, 95953536), (208, 89956440), (210, 89099712), (216, 86624720), (219, 85438080), (224, 83530980), (234, 79961280), (240, 77962248), (252, 74249760), (260, 71965152), (270, 69299776), (273, 68538240), (280, 66824784), (288, 64968540), (292, 64078560), (312, 59970960), (315, 59399808), (320, 58471686), (326, 57395520), (336, 55687320), (351, 53307520), (360, 51974832), (364, 51403680), (365, 51262848), (378, 49499840), (384, 48726405), (390, 47976768), (416, 44978220), (420, 44549856), (432, 43312360), (438, 42719040), (448, 41765490), (455, 41122944), (468, 39980640), (480, 38981124), (489, 38263680), (504, 37124880), (511, 36616320), (520, 35982576), (540, 34649888), (546, 34269120), (560, 33412392), (576, 32484270), (584, 32039280), (585, 31984512), (624, 29985480), (630, 29699904), (640, 29235843), (652, 28697760), (657, 28479360), (672, 27843660), (702, 26653760), (720, 25987416), (728, 25701840), (730, 25631424), (756, 24749920), (780, 23988384), (815, 22958208), (819, 22846080), (832, 22489110), (840, 22274928), (864, 21656180), (876, 21359520), (896, 20882745), (910, 20561472), (936, 19990320), (945, 19799936), (949, 19716480), (960, 19490562), (978, 19131840), (1008, 18562440), (1022, 18308160), (1040, 17991288), (1080, 17324944), (1092, 17134560), (1095, 17087616), (1120, 16706196), (1141, 16398720), (1152, 16242135), (1168, 16019640), (1170, 15992256), (1248, 14992740), (1260, 14849952), (1304, 14348880), (1314, 14239680), (1344, 13921830), (1365, 13707648), (1404, 13326880), (1440, 12993708), (1456, 12850920), (1460, 12815712), (1467, 12754560), (1512, 12374960), (1533, 12205440), (1560, 11994192), (1630, 11479104), (1638, 11423040), (1664, 11244555), (1680, 11137464), (1728, 10828090), (1752, 10679760), (1755, 10661504), (1820, 10280736), (1872, 9995160), (1890, 9899968), (1898, 9858240), (1920, 9745281), (1956, 9565920), (1971, 9493120), (2016, 9281220), (2044, 9154080), (2080, 8995644), (2119, 8830080), (2160, 8662472), (2184, 8567280), (2190, 8543808), (2240, 8353098), (2282, 8199360), (2336, 8009820), (2340, 7996128), (2445, 7652736), (2457, 7615360), (2496, 7496370), (2520, 7424976), (2555, 7323264), (2608, 7174440), (2628, 7119840), (2688, 6960915), (2730, 6853824), (2808, 6663440), (2847, 6572160), (2880, 6496854), (2912, 6425460), (2920, 6407856), (2934, 6377280), (3024, 6187480), (3066, 6102720), (3120, 5997096), (3260, 5739552), (3276, 5711520), (3285, 5695872), (3360, 5568732), (3423, 5466240), (3456, 5414045), (3504, 5339880), (3510, 5330752), (3640, 5140368), (3744, 4997580), (3780, 4949984), (3796, 4929120), (3912, 4782960), (3942, 4746560), (4032, 4640610), (4088, 4577040), (4095, 4569216), (4160, 4497822), (4238, 4415040), (4320, 4331236), (4368, 4283640), (4380, 4271904), (4401, 4251520), (4480, 4176549), (4564, 4099680), (4599, 4068480), (4672, 4004910), (4680, 3998064), (4745, 3943296), (4890, 3826368), (4914, 3807680), (4992, 3748185), (5040, 3712488), (5110, 3661632), (5216, 3587220), (5256, 3559920), (5460, 3426912), (5616, 3331720), (5694, 3286080), (5705, 3279744), (5760, 3248427), (5824, 3212730), (5840, 3203928), (5868, 3188640), (6048, 3093740), (6132, 3051360), (6240, 2998548), (6357, 2943360), (6520, 2869776), (6552, 2855760), (6570, 2847936), (6643, 2816640), (6720, 2784366), (6846, 2733120), (7008, 2669940), (7020, 2665376), (7280, 2570184), (7335, 2550912), (7488, 2498790), (7560, 2474992), (7592, 2464560), (7665, 2441088), (7824, 2391480), (7884, 2373280), (8064, 2320305), (8176, 2288520), (8190, 2284608), (8320, 2248911), (8476, 2207520), (8541, 2190720), (8640, 2165618), (8736, 2141820), (8760, 2135952), (8802, 2125760), (9128, 2049840), (9198, 2034240), (9344, 2002455), (9360, 1999032), (9490, 1971648), (9780, 1913184), (9828, 1903840), (9855, 1898624), (10080, 1856244), (10220, 1830816), (10269, 1822080), (10432, 1793610), (10512, 1779960), (10595, 1766016), (10920, 1713456), (11232, 1665860), (11388, 1643040), (11410, 1639872), (11648, 1606365), (11680, 1601964), (11736, 1594320), (11899, 1572480), (12096, 1546870), (12264, 1525680), (12285, 1523072), (12480, 1499274), (12714, 1471680), (13040, 1434888), (13104, 1427880), (13140, 1423968), (13286, 1408320), (13440, 1392183), (13692, 1366560), (13797, 1356160), (14016, 1334970), (14040, 1332688), (14235, 1314432), (14560, 1285092), (14670, 1275456), (14833, 1261440), (14976, 1249395), (15120, 1237496), (15184, 1232280), (15330, 1220544), (15648, 1195740), (15768, 1186640), (16352, 1144260), (16380, 1142304), (16952, 1103760), (17082, 1095360), (17115, 1093248), (17280, 1082809), (17472, 1070910), (17520, 1067976), (17604, 1062880), (18256, 1024920), (18396, 1017120), (18720, 999516), (18980, 985824), (19071, 981120), (19560, 956592), (19656, 951920), (19710, 949312), (19929, 938880), (20160, 928122), (20440, 915408), (20538, 911040), (20864, 896805), (21024, 889980), (21190, 883008), (21840, 856728), (22005, 850304), (22464, 832930), (22776, 821520), (22820, 819936), (22995, 813696), (23360, 800982), (23472, 797160), (23798, 786240), (24192, 773435), (24528, 762840), (24570, 761536), (24960, 749637), (25428, 735840), (25623, 730240), (26080, 717444), (26208, 713940), (26280, 711984), (26572, 704160), (27384, 683280), (27594, 678080), (28032, 667485), (28080, 666344), (28470, 657216), (29120, 642546), (29340, 637728), (29666, 630720), (30240, 618748), (30368, 616140), (30660, 610272), (30807, 607360), (31296, 597870), (31536, 593320), (31785, 588672), (32704, 572130), (32760, 571152), (33215, 563328), (33904, 551880), (34164, 547680), (34230, 546624), (34944, 535455), (35040, 533988), (35208, 531440), (35697, 524160), (36512, 512460), (36792, 508560), (37440, 499758), (37960, 492912), (38142, 490560), (39120, 478296), (39312, 475960), (39420, 474656), (39858, 469440), (40320, 464061), (40880, 457704), (41076, 455520), (42048, 444990), (42380, 441504), (42705, 438144), (43680, 428364), (44010, 425152), (44499, 420480), (44928, 416465), (45552, 410760), (45640, 409968), (45990, 406848), (46720, 400491), (46944, 398580), (47596, 393120), (49056, 381420), (49140, 380768), (50856, 367920), (51246, 365120), (51345, 364416), (52160, 358722), (52416, 356970), (52560, 355992), (53144, 352080), (54768, 341640), (55188, 339040), (56160, 333172), (56940, 328608), (57213, 327040), (58240, 321273), (58680, 318864), (59332, 315360), (59495, 314496), (59787, 312960), (60480, 309374), (60736, 308070), (61320, 305136), (61614, 303680), (62592, 298935), (63072, 296660), (63570, 294336), (65408, 286065), (65520, 285576), (66430, 281664), (67808, 275940), (68328, 273840), (68460, 273312), (68985, 271232), (70080, 266994), (70416, 265720), (71394, 262080), (73024, 256230), (73584, 254280), (74165, 252288), (74880, 249879), (75920, 246456), (76284, 245280), (78240, 239148), (78624, 237980), (78840, 237328), (79716, 234720), (81760, 228852), (82152, 227760), (83293, 224640), (84096, 222495), (84760, 220752), (85410, 219072), (87360, 214182), (88020, 212576), (88998, 210240), (91104, 205380), (91280, 204984), (91980, 203424), (93888, 199290), (95192, 196560), (95355, 196224), (98112, 190710), (98280, 190384), (99645, 187776), (101712, 183960), (102492, 182560), (102690, 182208), (104320, 179361), (104832, 178485), (105120, 177996), (106288, 176040), (107091, 174720), (109536, 170820), (110376, 169520), (112320, 166586), (113880, 164304), (114426, 163520), (117360, 159432), (118664, 157680), (118990, 157248), (119574, 156480), (120960, 154687), (121472, 154035), (122640, 152568), (123228, 151840), (126144, 148330), (127140, 147168), (128115, 146048), (131040, 142788), (132860, 140832), (133497, 140160), (135616, 137970), (136656, 136920)]