7482021120

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:179

約数の個数: 864

約数和(自身を含む): 31712937984

約数和(自身を除く): 24230916864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 41, 42, 45, 48, 56, 60, 62, 63, 64, 70, 72, 73, 80, 82, 84, 90, 93, 96, 105, 112, 120, 123, 124, 126, 128, 140, 144, 146, 155, 160, 164, 168, 180, 186, 192, 205, 210, 217, 219, 224, 240, 246, 248, 252, 256, 279, 280, 287, 288, 292, 310, 315, 320, 328, 336, 360, 365, 369, 372, 384, 410, 420, 434, 438, 448, 465, 480, 492, 496, 504, 511, 558, 560, 574, 576, 584, 615, 620, 630, 640, 651, 656, 657, 672, 720, 730, 738, 744, 768, 820, 840, 861, 868, 876, 896, 930, 960, 984, 992, 1008, 1022, 1085, 1095, 1116, 1120, 1148, 1152, 1168, 1230, 1240, 1260, 1271, 1280, 1302, 1312, 1314, 1344, 1395, 1435, 1440, 1460, 1476, 1488, 1533, 1640, 1680, 1722, 1736, 1752, 1792, 1845, 1860, 1920, 1953, 1968, 1984, 2016, 2044, 2170, 2190, 2232, 2240, 2263, 2296, 2304, 2336, 2460, 2480, 2520, 2542, 2555, 2583, 2604, 2624, 2628, 2688, 2790, 2870, 2880, 2920, 2952, 2976, 2993, 3066, 3255, 3280, 3285, 3360, 3444, 3472, 3504, 3690, 3720, 3813, 3840, 3906, 3936, 3968, 4032, 4088, 4305, 4340, 4380, 4464, 4480, 4526, 4592, 4599, 4672, 4920, 4960, 5040, 5084, 5110, 5166, 5208, 5248, 5256, 5376, 5580, 5740, 5760, 5840, 5904, 5952, 5986, 6132, 6355, 6510, 6560, 6570, 6720, 6789, 6888, 6944, 7008, 7380, 7440, 7626, 7665, 7812, 7872, 7936, 8064, 8176, 8610, 8680, 8760, 8897, 8928, 8960, 8979, 9052, 9184, 9198, 9344, 9765, 9840, 9920, 10080, 10168, 10220, 10332, 10416, 10496, 10512, 11160, 11315, 11439, 11480, 11520, 11680, 11808, 11904, 11972, 12264, 12710, 12915, 13020, 13120, 13140, 13440, 13578, 13776, 13888, 14016, 14760, 14880, 14965, 15252, 15330, 15624, 15744, 15841, 16128, 16352, 17220, 17360, 17520, 17794, 17856, 17958, 18104, 18368, 18396, 18688, 19065, 19530, 19680, 19840, 20160, 20336, 20367, 20440, 20664, 20832, 20951, 21024, 22320, 22630, 22878, 22960, 22995, 23360, 23616, 23808, 23944, 24528, 25420, 25830, 26040, 26240, 26280, 26691, 26880, 26937, 27156, 27552, 27776, 28032, 29520, 29760, 29930, 30504, 30660, 31248, 31488, 31682, 32704, 33945, 34440, 34720, 35040, 35588, 35712, 35916, 36208, 36736, 36792, 38130, 39060, 39360, 39680, 40320, 40672, 40734, 40880, 41328, 41664, 41902, 42048, 44485, 44640, 44895, 45260, 45756, 45920, 45990, 46720, 47232, 47523, 47888, 49056, 50840, 51660, 52080, 52480, 52560, 53382, 53874, 54312, 55104, 55552, 56064, 57195, 59040, 59520, 59860, 61008, 61320, 62496, 62853, 63364, 65408, 67890, 68880, 69440, 70080, 71176, 71424, 71832, 72416, 73472, 73584, 76260, 78120, 78720, 79205, 80073, 80640, 81344, 81468, 81760, 82656, 83328, 83804, 84096, 88970, 89280, 89790, 90520, 91512, 91840, 91980, 92783, 93440, 94464, 95046, 95776, 98112, 101680, 101835, 103320, 104160, 104755, 105120, 106764, 107748, 108624, 110208, 114390, 118080, 119040, 119720, 122016, 122640, 124992, 125706, 126728, 130816, 133455, 134685, 135780, 137760, 138880, 140160, 142352, 142569, 143664, 144832, 147168, 152520, 156240, 157440, 158410, 160146, 162688, 162936, 163520, 165312, 166656, 167608, 168192, 177940, 178560, 179580, 181040, 183024, 183680, 183960, 185566, 188559, 190092, 191552, 196224, 203360, 203670, 206640, 208320, 209510, 210240, 213528, 215496, 217248, 220416, 228780, 236160, 237615, 239440, 244032, 245280, 249984, 251412, 253456, 266910, 269370, 271560, 275520, 277760, 278349, 280320, 284704, 285138, 287328, 289664, 294336, 305040, 312480, 314265, 316820, 320292, 325376, 325872, 327040, 330624, 335216, 355880, 357120, 359160, 362080, 366048, 367360, 367920, 371132, 377118, 380184, 383104, 392448, 400365, 406720, 407340, 413280, 416640, 419020, 420480, 427056, 430992, 434496, 457560, 463915, 472320, 475230, 478880, 488064, 490560, 499968, 502824, 506912, 533820, 538740, 543120, 551040, 556698, 569408, 570276, 574656, 579328, 588672, 610080, 624960, 628530, 633640, 640584, 649481, 651744, 654080, 661248, 670432, 711760, 712845, 718320, 724160, 732096, 735840, 742264, 754236, 760368, 766208, 800730, 813440, 814680, 826560, 833280, 835047, 838040, 840960, 854112, 861984, 868992, 915120, 927830, 942795, 950460, 957760, 976128, 981120, 1005648, 1013824, 1067640, 1077480, 1086240, 1102080, 1113396, 1138816, 1140552, 1149312, 1177344, 1220160, 1249920, 1257060, 1267280, 1281168, 1298962, 1303488, 1340864, 1391745, 1423520, 1425690, 1436640, 1448320, 1464192, 1471680, 1484528, 1508472, 1520736, 1601460, 1626880, 1629360, 1653120, 1670094, 1676080, 1708224, 1723968, 1737984, 1830240, 1855660, 1885590, 1900920, 1915520, 1948443, 1962240, 2011296, 2027648, 2135280, 2154960, 2172480, 2226792, 2277632, 2281104, 2298624, 2440320, 2499840, 2514120, 2534560, 2562336, 2597924, 2606976, 2681728, 2783490, 2847040, 2851380, 2873280, 2896640, 2928384, 2943360, 2969056, 3016944, 3041472, 3202920, 3247405, 3258720, 3306240, 3340188, 3352160, 3416448, 3447936, 3660480, 3711320, 3771180, 3801840, 3831040, 3896886, 4022592, 4055296, 4175235, 4270560, 4309920, 4344960, 4453584, 4562208, 4880640, 5028240, 5069120, 5124672, 5195848, 5213952, 5363456, 5566980, 5694080, 5702760, 5746560, 5845329, 5886720, 5938112, 6033888, 6082944, 6405840, 6494810, 6517440, 6680376, 6704320, 6832896, 6895872, 7320960, 7422640, 7542360, 7603680, 7793772, 8045184, 8350470, 8541120, 8619840, 8689920, 8907168, 9124416, 9742215, 10056480, 10138240, 10249344, 10391696, 11133960, 11388160, 11405520, 11493120, 11690658, 11876224, 12067776, 12165888, 12811680, 12989620, 13034880, 13360752, 13408640, 14641920, 14845280, 15084720, 15207360, 15587544, 16090368, 16700940, 17082240, 17239680, 17814336, 18248832, 19484430, 20112960, 20276480, 20498688, 20783392, 22267920, 22811040, 23381316, 23752448, 24135552, 25623360, 25979240, 26069760, 26721504, 26817280, 29226645, 29690560, 30169440, 30414720, 31175088, 33401880, 34164480, 34479360, 35628672, 36497664, 38968860, 40225920, 41566784, 44535840, 45622080, 46762632, 48271104, 51246720, 51958480, 53443008, 58453290, 59381120, 60338880, 60829440, 62350176, 66803760, 71257344, 77937720, 80451840, 83133568, 89071680, 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約数ペア:

[(1, 7482021120), (2, 3741010560), (3, 2494007040), (4, 1870505280), (5, 1496404224), (6, 1247003520), (7, 1068860160), (8, 935252640), (9, 831335680), (10, 748202112), (12, 623501760), (14, 534430080), (15, 498801408), (16, 467626320), (18, 415667840), (20, 374101056), (21, 356286720), (24, 311750880), (28, 267215040), (30, 249400704), (31, 241355520), (32, 233813160), (35, 213772032), (36, 207833920), (40, 187050528), (41, 182488320), (42, 178143360), (45, 166267136), (48, 155875440), (56, 133607520), (60, 124700352), (62, 120677760), (63, 118762240), (64, 116906580), (70, 106886016), (72, 103916960), (73, 102493440), (80, 93525264), (82, 91244160), (84, 89071680), (90, 83133568), (93, 80451840), (96, 77937720), (105, 71257344), (112, 66803760), (120, 62350176), (123, 60829440), (124, 60338880), (126, 59381120), (128, 58453290), (140, 53443008), (144, 51958480), (146, 51246720), (155, 48271104), (160, 46762632), (164, 45622080), (168, 44535840), (180, 41566784), (186, 40225920), (192, 38968860), (205, 36497664), (210, 35628672), (217, 34479360), (219, 34164480), (224, 33401880), (240, 31175088), (246, 30414720), (248, 30169440), (252, 29690560), (256, 29226645), (279, 26817280), (280, 26721504), (287, 26069760), (288, 25979240), (292, 25623360), (310, 24135552), (315, 23752448), (320, 23381316), (328, 22811040), (336, 22267920), (360, 20783392), (365, 20498688), (369, 20276480), (372, 20112960), (384, 19484430), (410, 18248832), (420, 17814336), (434, 17239680), (438, 17082240), (448, 16700940), (465, 16090368), (480, 15587544), (492, 15207360), (496, 15084720), (504, 14845280), (511, 14641920), (558, 13408640), (560, 13360752), (574, 13034880), (576, 12989620), (584, 12811680), (615, 12165888), (620, 12067776), (630, 11876224), (640, 11690658), (651, 11493120), (656, 11405520), (657, 11388160), (672, 11133960), (720, 10391696), (730, 10249344), (738, 10138240), (744, 10056480), (768, 9742215), (820, 9124416), (840, 8907168), (861, 8689920), (868, 8619840), (876, 8541120), (896, 8350470), (930, 8045184), (960, 7793772), (984, 7603680), (992, 7542360), (1008, 7422640), (1022, 7320960), (1085, 6895872), (1095, 6832896), (1116, 6704320), (1120, 6680376), (1148, 6517440), (1152, 6494810), (1168, 6405840), (1230, 6082944), (1240, 6033888), (1260, 5938112), (1271, 5886720), (1280, 5845329), (1302, 5746560), (1312, 5702760), (1314, 5694080), (1344, 5566980), (1395, 5363456), (1435, 5213952), (1440, 5195848), (1460, 5124672), (1476, 5069120), (1488, 5028240), (1533, 4880640), (1640, 4562208), (1680, 4453584), (1722, 4344960), (1736, 4309920), (1752, 4270560), (1792, 4175235), (1845, 4055296), (1860, 4022592), (1920, 3896886), (1953, 3831040), (1968, 3801840), (1984, 3771180), (2016, 3711320), (2044, 3660480), (2170, 3447936), (2190, 3416448), (2232, 3352160), (2240, 3340188), (2263, 3306240), (2296, 3258720), (2304, 3247405), (2336, 3202920), (2460, 3041472), (2480, 3016944), (2520, 2969056), (2542, 2943360), (2555, 2928384), (2583, 2896640), (2604, 2873280), (2624, 2851380), (2628, 2847040), (2688, 2783490), (2790, 2681728), (2870, 2606976), (2880, 2597924), (2920, 2562336), (2952, 2534560), (2976, 2514120), (2993, 2499840), (3066, 2440320), (3255, 2298624), (3280, 2281104), (3285, 2277632), (3360, 2226792), (3444, 2172480), (3472, 2154960), (3504, 2135280), (3690, 2027648), (3720, 2011296), (3813, 1962240), (3840, 1948443), (3906, 1915520), (3936, 1900920), (3968, 1885590), (4032, 1855660), (4088, 1830240), (4305, 1737984), (4340, 1723968), (4380, 1708224), (4464, 1676080), (4480, 1670094), (4526, 1653120), (4592, 1629360), (4599, 1626880), (4672, 1601460), (4920, 1520736), (4960, 1508472), (5040, 1484528), (5084, 1471680), (5110, 1464192), (5166, 1448320), (5208, 1436640), (5248, 1425690), (5256, 1423520), (5376, 1391745), (5580, 1340864), (5740, 1303488), (5760, 1298962), (5840, 1281168), (5904, 1267280), (5952, 1257060), (5986, 1249920), (6132, 1220160), (6355, 1177344), (6510, 1149312), (6560, 1140552), (6570, 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488064), (15624, 478880), (15744, 475230), (15841, 472320), (16128, 463915), (16352, 457560), (17220, 434496), (17360, 430992), (17520, 427056), (17794, 420480), (17856, 419020), (17958, 416640), (18104, 413280), (18368, 407340), (18396, 406720), (18688, 400365), (19065, 392448), (19530, 383104), (19680, 380184), (19840, 377118), (20160, 371132), (20336, 367920), (20367, 367360), (20440, 366048), (20664, 362080), (20832, 359160), (20951, 357120), (21024, 355880), (22320, 335216), (22630, 330624), (22878, 327040), (22960, 325872), (22995, 325376), (23360, 320292), (23616, 316820), (23808, 314265), (23944, 312480), (24528, 305040), (25420, 294336), (25830, 289664), (26040, 287328), (26240, 285138), (26280, 284704), (26691, 280320), (26880, 278349), (26937, 277760), (27156, 275520), (27552, 271560), (27776, 269370), (28032, 266910), (29520, 253456), (29760, 251412), (29930, 249984), (30504, 245280), (30660, 244032), (31248, 239440), (31488, 237615), (31682, 236160), (32704, 228780), (33945, 220416), (34440, 217248), (34720, 215496), (35040, 213528), (35588, 210240), (35712, 209510), (35916, 208320), (36208, 206640), (36736, 203670), (36792, 203360), (38130, 196224), (39060, 191552), (39360, 190092), (39680, 188559), (40320, 185566), (40672, 183960), (40734, 183680), (40880, 183024), (41328, 181040), (41664, 179580), (41902, 178560), (42048, 177940), (44485, 168192), (44640, 167608), (44895, 166656), (45260, 165312), (45756, 163520), (45920, 162936), (45990, 162688), (46720, 160146), (47232, 158410), (47523, 157440), (47888, 156240), (49056, 152520), (50840, 147168), (51660, 144832), (52080, 143664), (52480, 142569), (52560, 142352), (53382, 140160), (53874, 138880), (54312, 137760), (55104, 135780), (55552, 134685), (56064, 133455), (57195, 130816), (59040, 126728), (59520, 125706), (59860, 124992), (61008, 122640), (61320, 122016), (62496, 119720), (62853, 119040), (63364, 118080), (65408, 114390), (67890, 110208), (68880, 108624), (69440, 107748), (70080, 106764), (71176, 105120), (71424, 104755), (71832, 104160), (72416, 103320), (73472, 101835), (73584, 101680), (76260, 98112), (78120, 95776), (78720, 95046), (79205, 94464), (80073, 93440), (80640, 92783), (81344, 91980), (81468, 91840), (81760, 91512), (82656, 90520), (83328, 89790), (83804, 89280), (84096, 88970)]