16211045760

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:187

約数の個数: 1024

約数和(自身を含む): 68171120640

約数和(自身を除く): 51960074880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 32, 35, 39, 40, 41, 42, 48, 52, 56, 60, 62, 64, 65, 70, 73, 78, 80, 82, 84, 91, 93, 96, 104, 105, 112, 120, 123, 124, 128, 130, 140, 146, 155, 156, 160, 164, 168, 182, 186, 192, 195, 205, 208, 210, 217, 219, 224, 240, 246, 248, 260, 273, 280, 287, 292, 310, 312, 320, 328, 336, 364, 365, 372, 384, 390, 403, 410, 416, 420, 434, 438, 448, 455, 465, 480, 492, 496, 511, 520, 533, 546, 560, 574, 584, 615, 620, 624, 640, 651, 656, 672, 728, 730, 744, 780, 806, 820, 832, 840, 861, 868, 876, 896, 910, 930, 949, 960, 984, 992, 1022, 1040, 1066, 1085, 1092, 1095, 1120, 1148, 1168, 1209, 1230, 1240, 1248, 1271, 1302, 1312, 1344, 1365, 1435, 1456, 1460, 1488, 1533, 1560, 1599, 1612, 1640, 1664, 1680, 1722, 1736, 1752, 1820, 1860, 1898, 1920, 1968, 1984, 2015, 2044, 2080, 2132, 2170, 2184, 2190, 2240, 2263, 2296, 2336, 2418, 2460, 2480, 2496, 2542, 2555, 2604, 2624, 2665, 2688, 2730, 2821, 2847, 2870, 2912, 2920, 2976, 2993, 3066, 3120, 3198, 3224, 3255, 3280, 3360, 3444, 3472, 3504, 3640, 3720, 3731, 3796, 3813, 3936, 3968, 4030, 4088, 4160, 4264, 4305, 4340, 4368, 4380, 4480, 4526, 4592, 4672, 4745, 4836, 4920, 4960, 4992, 5084, 5110, 5208, 5248, 5330, 5460, 5642, 5694, 5740, 5824, 5840, 5952, 5986, 6045, 6132, 6240, 6355, 6396, 6448, 6510, 6560, 6643, 6720, 6789, 6888, 6944, 7008, 7280, 7440, 7462, 7592, 7626, 7665, 7872, 7995, 8060, 8176, 8320, 8463, 8528, 8610, 8680, 8736, 8760, 8897, 8979, 9052, 9184, 9344, 9490, 9672, 9840, 9920, 10168, 10220, 10416, 10660, 10920, 11193, 11284, 11315, 11388, 11480, 11648, 11680, 11904, 11972, 12090, 12264, 12480, 12710, 12792, 12896, 13020, 13120, 13286, 13440, 13578, 13776, 13888, 14016, 14105, 14235, 14560, 14880, 14924, 14965, 15184, 15252, 15330, 15744, 15841, 15990, 16120, 16352, 16523, 16926, 17056, 17220, 17360, 17472, 17520, 17794, 17958, 18104, 18368, 18655, 18980, 19065, 19344, 19680, 19840, 19929, 20336, 20440, 20832, 20951, 21320, 21840, 22386, 22568, 22630, 22776, 22960, 23360, 23944, 24180, 24528, 24960, 25420, 25584, 25792, 26040, 26240, 26572, 26691, 27156, 27552, 27776, 28032, 28210, 28470, 29120, 29419, 29760, 29848, 29930, 30368, 30504, 30660, 31682, 31980, 32240, 32704, 33046, 33215, 33852, 33945, 34112, 34440, 34720, 34944, 35040, 35588, 35916, 36208, 36736, 37310, 37960, 38130, 38688, 38909, 39360, 39858, 40672, 40880, 41664, 41902, 42315, 42640, 43680, 44485, 44772, 44895, 45136, 45260, 45552, 45920, 46720, 47523, 47888, 48360, 49056, 49569, 50840, 51168, 51584, 52080, 53144, 53382, 54312, 55104, 55965, 56420, 56940, 58240, 58838, 59520, 59696, 59860, 60736, 61008, 61320, 62853, 63364, 63960, 64480, 65408, 66092, 66430, 67704, 67890, 68224, 68880, 69440, 70080, 71176, 71832, 72416, 74620, 75920, 76260, 77376, 77818, 78720, 79205, 79716, 81344, 81760, 82615, 83328, 83804, 84630, 85280, 87360, 88257, 88970, 89544, 89790, 90272, 90520, 91104, 91840, 92783, 95046, 95776, 96720, 98112, 99138, 99645, 101680, 102336, 104160, 104755, 106288, 106764, 108624, 110208, 111930, 112840, 113880, 115661, 116727, 117676, 119392, 119720, 121472, 122016, 122640, 125706, 126728, 127920, 128960, 132184, 132860, 133455, 135408, 135780, 137760, 138880, 140160, 142352, 143664, 144832, 147095, 149240, 151840, 152520, 154752, 155636, 158410, 159432, 162688, 163520, 165230, 167608, 169260, 170560, 174720, 176514, 177940, 179088, 179580, 180544, 181040, 182208, 183680, 185566, 190092, 191552, 193440, 194545, 196224, 198276, 199290, 203360, 204672, 205933, 208320, 209510, 212576, 213528, 217248, 223860, 225680, 227760, 231322, 233454, 235352, 237615, 238784, 239440, 244032, 245280, 247845, 251412, 253456, 255840, 257920, 264368, 265720, 266910, 270816, 271560, 272363, 275520, 278349, 284704, 287328, 289664, 294190, 298480, 303680, 305040, 311272, 314265, 316820, 318864, 327040, 330460, 335216, 338520, 341120, 346983, 353028, 355880, 358176, 359160, 361088, 362080, 364416, 371132, 380184, 383104, 386880, 389090, 396552, 398580, 406720, 411866, 416640, 419020, 425152, 427056, 434496, 441285, 447720, 451360, 455520, 462644, 463915, 466908, 470704, 475230, 477568, 478880, 488064, 490560, 495690, 502824, 506912, 511680, 528736, 531440, 533820, 541632, 543120, 544726, 551040, 556698, 569408, 574656, 578305, 583635, 588380, 596960, 607360, 610080, 617799, 622544, 628530, 633640, 637728, 649481, 660920, 670432, 677040, 693966, 706056, 711760, 716352, 718320, 724160, 742264, 760368, 773760, 778180, 793104, 797160, 813440, 817089, 823732, 838040, 850304, 854112, 868992, 882570, 895440, 902720, 911040, 925288, 927830, 933816, 941408, 950460, 957760, 981120, 991380, 1005648, 1013824, 1023360, 1029665, 1057472, 1062880, 1067640, 1083264, 1086240, 1089452, 1113396, 1138816, 1149312, 1156610, 1167270, 1176760, 1193920, 1206179, 1220160, 1235598, 1245088, 1257060, 1267280, 1275456, 1298962, 1321840, 1340864, 1354080, 1361815, 1387932, 1391745, 1412112, 1423520, 1432704, 1436640, 1448320, 1484528, 1520736, 1556360, 1586208, 1594320, 1634178, 1647464, 1676080, 1708224, 1734915, 1765140, 1790880, 1805440, 1822080, 1850576, 1855660, 1867632, 1882816, 1900920, 1915520, 1948443, 1982760, 2011296, 2027648, 2059330, 2114944, 2125760, 2135280, 2172480, 2178904, 2226792, 2313220, 2334540, 2353520, 2387840, 2412358, 2440320, 2471196, 2490176, 2514120, 2534560, 2550912, 2597924, 2643680, 2681728, 2708160, 2723630, 2775864, 2783490, 2824224, 2847040, 2873280, 2969056, 3041472, 3088995, 3112720, 3172416, 3188640, 3247405, 3268356, 3294928, 3352160, 3416448, 3469830, 3530280, 3581760, 3618537, 3701152, 3711320, 3735264, 3765632, 3801840, 3896886, 3965520, 4022592, 4085445, 4118660, 4251520, 4270560, 4344960, 4357808, 4453584, 4626440, 4669080, 4707040, 4824716, 4942392, 4980352, 5028240, 5069120, 5195848, 5287360, 5416320, 5447260, 5551728, 5566980, 5648448, 5694080, 5746560, 5938112, 6030895, 6082944, 6177990, 6225440, 6344832, 6377280, 6494810, 6536712, 6589856, 6704320, 6939660, 7060560, 7163520, 7237074, 7402304, 7422640, 7470528, 7603680, 7793772, 7931040, 8045184, 8170890, 8237320, 8443253, 8541120, 8715616, 8907168, 9252880, 9338160, 9414080, 9649432, 9742215, 9884784, 10056480, 10138240, 10391696, 10574720, 10894520, 11103456, 11133960, 11296896, 11876224, 12061790, 12355980, 12450880, 12754560, 12989620, 13073424, 13179712, 13408640, 13879320, 14121120, 14474148, 14804608, 14845280, 14941056, 15207360, 15587544, 15862080, 16341780, 16474640, 16886506, 17082240, 17431232, 17814336, 18092685, 18505760, 18676320, 18828160, 19298864, 19484430, 19769568, 20112960, 20783392, 21789040, 22206912, 22267920, 24123580, 24711960, 24901760, 25329759, 25979240, 26146848, 26359424, 27758640, 28242240, 28948296, 29690560, 30414720, 31175088, 31724160, 32683560, 32949280, 33773012, 34862464, 35628672, 36185370, 37011520, 37352640, 38597728, 38968860, 39539136, 40225920, 41566784, 42216265, 43578080, 44413824, 44535840, 48247160, 49423920, 50659518, 51958480, 52293696, 55517280, 56484480, 57896592, 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約数ペア:

[(1, 16211045760), (2, 8105522880), (3, 5403681920), (4, 4052761440), (5, 3242209152), (6, 2701840960), (7, 2315863680), (8, 2026380720), (10, 1621104576), (12, 1350920480), (13, 1247003520), (14, 1157931840), (15, 1080736384), (16, 1013190360), (20, 810552288), (21, 771954560), (24, 675460240), (26, 623501760), (28, 578965920), (30, 540368192), (31, 522936960), (32, 506595180), (35, 463172736), (39, 415667840), (40, 405276144), (41, 395391360), (42, 385977280), (48, 337730120), (52, 311750880), (56, 289482960), (60, 270184096), (62, 261468480), (64, 253297590), (65, 249400704), (70, 231586368), (73, 222069120), (78, 207833920), (80, 202638072), (82, 197695680), (84, 192988640), (91, 178143360), (93, 174312320), (96, 168865060), (104, 155875440), (105, 154390912), (112, 144741480), (120, 135092048), (123, 131797120), (124, 130734240), (128, 126648795), (130, 124700352), (140, 115793184), (146, 111034560), (155, 104587392), (156, 103916960), (160, 101319036), (164, 98847840), (168, 96494320), (182, 89071680), (186, 87156160), (192, 84432530), (195, 83133568), (205, 79078272), (208, 77937720), (210, 77195456), (217, 74705280), (219, 74023040), (224, 72370740), (240, 67546024), (246, 65898560), (248, 65367120), (260, 62350176), (273, 59381120), (280, 57896592), (287, 56484480), (292, 55517280), (310, 52293696), (312, 51958480), (320, 50659518), (328, 49423920), (336, 48247160), (364, 44535840), (365, 44413824), (372, 43578080), (384, 42216265), (390, 41566784), (403, 40225920), (410, 39539136), (416, 38968860), (420, 38597728), (434, 37352640), (438, 37011520), (448, 36185370), (455, 35628672), (465, 34862464), (480, 33773012), (492, 32949280), (496, 32683560), (511, 31724160), (520, 31175088), (533, 30414720), (546, 29690560), (560, 28948296), (574, 28242240), (584, 27758640), (615, 26359424), (620, 26146848), (624, 25979240), (640, 25329759), (651, 24901760), (656, 24711960), (672, 24123580), (728, 22267920), (730, 22206912), (744, 21789040), (780, 20783392), (806, 20112960), (820, 19769568), (832, 19484430), (840, 19298864), (861, 18828160), (868, 18676320), (876, 18505760), (896, 18092685), (910, 17814336), (930, 17431232), (949, 17082240), (960, 16886506), (984, 16474640), (992, 16341780), (1022, 15862080), (1040, 15587544), (1066, 15207360), (1085, 14941056), (1092, 14845280), (1095, 14804608), (1120, 14474148), (1148, 14121120), (1168, 13879320), (1209, 13408640), (1230, 13179712), (1240, 13073424), (1248, 12989620), (1271, 12754560), (1302, 12450880), (1312, 12355980), (1344, 12061790), (1365, 11876224), (1435, 11296896), (1456, 11133960), (1460, 11103456), (1488, 10894520), (1533, 10574720), (1560, 10391696), (1599, 10138240), (1612, 10056480), (1640, 9884784), (1664, 9742215), (1680, 9649432), (1722, 9414080), (1736, 9338160), (1752, 9252880), (1820, 8907168), (1860, 8715616), (1898, 8541120), (1920, 8443253), (1968, 8237320), (1984, 8170890), (2015, 8045184), (2044, 7931040), (2080, 7793772), (2132, 7603680), (2170, 7470528), (2184, 7422640), (2190, 7402304), (2240, 7237074), (2263, 7163520), (2296, 7060560), (2336, 6939660), (2418, 6704320), (2460, 6589856), (2480, 6536712), (2496, 6494810), (2542, 6377280), (2555, 6344832), (2604, 6225440), (2624, 6177990), (2665, 6082944), (2688, 6030895), (2730, 5938112), (2821, 5746560), (2847, 5694080), (2870, 5648448), (2912, 5566980), (2920, 5551728), (2976, 5447260), (2993, 5416320), (3066, 5287360), (3120, 5195848), (3198, 5069120), (3224, 5028240), (3255, 4980352), (3280, 4942392), (3360, 4824716), (3444, 4707040), (3472, 4669080), (3504, 4626440), (3640, 4453584), (3720, 4357808), (3731, 4344960), (3796, 4270560), (3813, 4251520), (3936, 4118660), (3968, 4085445), (4030, 4022592), (4088, 3965520), (4160, 3896886), (4264, 3801840), (4305, 3765632), (4340, 3735264), (4368, 3711320), (4380, 3701152), (4480, 3618537), (4526, 3581760), (4592, 3530280), (4672, 3469830), (4745, 3416448), (4836, 3352160), (4920, 3294928), (4960, 3268356), (4992, 3247405), (5084, 3188640), (5110, 3172416), (5208, 3112720), (5248, 3088995), (5330, 3041472), (5460, 2969056), (5642, 2873280), (5694, 2847040), (5740, 2824224), (5824, 2783490), (5840, 2775864), (5952, 2723630), (5986, 2708160), (6045, 2681728), (6132, 2643680), (6240, 2597924), (6355, 2550912), (6396, 2534560), (6448, 2514120), (6510, 2490176), (6560, 2471196), (6643, 2440320), (6720, 2412358), (6789, 2387840), (6888, 2353520), (6944, 2334540), (7008, 2313220), (7280, 2226792), (7440, 2178904), (7462, 2172480), (7592, 2135280), (7626, 2125760), (7665, 2114944), (7872, 2059330), (7995, 2027648), (8060, 2011296), (8176, 1982760), (8320, 1948443), (8463, 1915520), (8528, 1900920), (8610, 1882816), (8680, 1867632), (8736, 1855660), (8760, 1850576), (8897, 1822080), (8979, 1805440), (9052, 1790880), (9184, 1765140), (9344, 1734915), (9490, 1708224), (9672, 1676080), (9840, 1647464), (9920, 1634178), (10168, 1594320), (10220, 1586208), (10416, 1556360), (10660, 1520736), (10920, 1484528), (11193, 1448320), (11284, 1436640), (11315, 1432704), (11388, 1423520), (11480, 1412112), (11648, 1391745), (11680, 1387932), (11904, 1361815), (11972, 1354080), (12090, 1340864), (12264, 1321840), (12480, 1298962), (12710, 1275456), (12792, 1267280), (12896, 1257060), (13020, 1245088), (13120, 1235598), (13286, 1220160), (13440, 1206179), (13578, 1193920), (13776, 1176760), (13888, 1167270), (14016, 1156610), (14105, 1149312), (14235, 1138816), (14560, 1113396), (14880, 1089452), (14924, 1086240), (14965, 1083264), (15184, 1067640), (15252, 1062880), (15330, 1057472), (15744, 1029665), (15841, 1023360), (15990, 1013824), (16120, 1005648), (16352, 991380), (16523, 981120), (16926, 957760), (17056, 950460), (17220, 941408), (17360, 933816), (17472, 927830), (17520, 925288), (17794, 911040), (17958, 902720), (18104, 895440), (18368, 882570), (18655, 868992), (18980, 854112), (19065, 850304), (19344, 838040), (19680, 823732), (19840, 817089), (19929, 813440), (20336, 797160), (20440, 793104), (20832, 778180), (20951, 773760), (21320, 760368), (21840, 742264), (22386, 724160), (22568, 718320), (22630, 716352), (22776, 711760), (22960, 706056), (23360, 693966), (23944, 677040), (24180, 670432), (24528, 660920), (24960, 649481), (25420, 637728), (25584, 633640), (25792, 628530), (26040, 622544), (26240, 617799), (26572, 610080), (26691, 607360), (27156, 596960), (27552, 588380), (27776, 583635), (28032, 578305), (28210, 574656), (28470, 569408), (29120, 556698), (29419, 551040), (29760, 544726), (29848, 543120), (29930, 541632), (30368, 533820), (30504, 531440), (30660, 528736), (31682, 511680), (31980, 506912), (32240, 502824), (32704, 495690), (33046, 490560), (33215, 488064), (33852, 478880), (33945, 477568), (34112, 475230), (34440, 470704), (34720, 466908), (34944, 463915), (35040, 462644), (35588, 455520), (35916, 451360), (36208, 447720), (36736, 441285), (37310, 434496), (37960, 427056), (38130, 425152), (38688, 419020), (38909, 416640), (39360, 411866), (39858, 406720), (40672, 398580), (40880, 396552), (41664, 389090), (41902, 386880), (42315, 383104), (42640, 380184), (43680, 371132), (44485, 364416), (44772, 362080), (44895, 361088), (45136, 359160), (45260, 358176), (45552, 355880), (45920, 353028), (46720, 346983), (47523, 341120), (47888, 338520), (48360, 335216), (49056, 330460), (49569, 327040), (50840, 318864), (51168, 316820), (51584, 314265), (52080, 311272), (53144, 305040), (53382, 303680), (54312, 298480), (55104, 294190), (55965, 289664), (56420, 287328), (56940, 284704), (58240, 278349), (58838, 275520), (59520, 272363), (59696, 271560), (59860, 270816), (60736, 266910), (61008, 265720), (61320, 264368), (62853, 257920), (63364, 255840), (63960, 253456), (64480, 251412), (65408, 247845), (66092, 245280), (66430, 244032), (67704, 239440), (67890, 238784), (68224, 237615), (68880, 235352), (69440, 233454), (70080, 231322), (71176, 227760), (71832, 225680), (72416, 223860), (74620, 217248), (75920, 213528), (76260, 212576), (77376, 209510), (77818, 208320), (78720, 205933), (79205, 204672), (79716, 203360), (81344, 199290), (81760, 198276), (82615, 196224), (83328, 194545), (83804, 193440), (84630, 191552), (85280, 190092), (87360, 185566), (88257, 183680), (88970, 182208), (89544, 181040), (89790, 180544), (90272, 179580), (90520, 179088), (91104, 177940), (91840, 176514), (92783, 174720), (95046, 170560), (95776, 169260), (96720, 167608), (98112, 165230), (99138, 163520), (99645, 162688), (101680, 159432), (102336, 158410), (104160, 155636), (104755, 154752), (106288, 152520), (106764, 151840), (108624, 149240), (110208, 147095), (111930, 144832), (112840, 143664), (113880, 142352), (115661, 140160), (116727, 138880), (117676, 137760), (119392, 135780), (119720, 135408), (121472, 133455), (122016, 132860), (122640, 132184), (125706, 128960), (126728, 127920)]