8548218240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{859}}^1$

素因数の和:1025

約数の個数: 256

約数和(自身を含む): 28042329600

約数和(自身を除く): 19494111360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 73, 80, 96, 120, 128, 142, 146, 160, 192, 213, 219, 240, 284, 292, 320, 355, 365, 384, 426, 438, 480, 568, 584, 640, 710, 730, 852, 859, 876, 960, 1065, 1095, 1136, 1168, 1420, 1460, 1704, 1718, 1752, 1920, 2130, 2190, 2272, 2336, 2577, 2840, 2920, 3408, 3436, 3504, 4260, 4295, 4380, 4544, 4672, 5154, 5183, 5680, 5840, 6816, 6872, 7008, 8520, 8590, 8760, 9088, 9344, 10308, 10366, 11360, 11680, 12885, 13632, 13744, 14016, 15549, 17040, 17180, 17520, 20616, 20732, 22720, 23360, 25770, 25915, 27264, 27488, 28032, 31098, 34080, 34360, 35040, 41232, 41464, 45440, 46720, 51540, 51830, 54976, 60989, 62196, 62707, 68160, 68720, 70080, 77745, 82464, 82928, 103080, 103660, 109952, 121978, 124392, 125414, 136320, 137440, 140160, 155490, 164928, 165856, 182967, 188121, 206160, 207320, 243956, 248784, 250828, 274880, 304945, 310980, 313535, 329856, 331712, 365934, 376242, 412320, 414640, 487912, 497568, 501656, 549760, 609890, 621960, 627070, 663424, 731868, 752484, 824640, 829280, 914835, 940605, 975824, 995136, 1003312, 1219780, 1243920, 1254140, 1463736, 1504968, 1649280, 1658560, 1829670, 1881210, 1951648, 1990272, 2006624, 2439560, 2487840, 2508280, 2927472, 3009936, 3317120, 3659340, 3762420, 3903296, 4013248, 4452197, 4879120, 4975680, 5016560, 5854944, 6019872, 7318680, 7524840, 7806592, 8026496, 8904394, 9758240, 9951360, 10033120, 11709888, 12039744, 13356591, 14637360, 15049680, 17808788, 19516480, 20066240, 22260985, 23419776, 24079488, 26713182, 29274720, 30099360, 35617576, 39032960, 40132480, 44521970, 53426364, 58549440, 60198720, 66782955, 71235152, 89043940, 106852728, 117098880, 120397440, 133565910, 142470304, 178087880, 213705456, 267131820, 284940608, 356175760, 427410912, 534263640, 569881216, 712351520, 854821824, 1068527280, 1424703040, 1709643648, 2137054560, 2849406080, 4274109120, 8548218240]

約数ペア:

[(1, 8548218240), (2, 4274109120), (3, 2849406080), (4, 2137054560), (5, 1709643648), (6, 1424703040), (8, 1068527280), (10, 854821824), (12, 712351520), (15, 569881216), (16, 534263640), (20, 427410912), (24, 356175760), (30, 284940608), (32, 267131820), (40, 213705456), (48, 178087880), (60, 142470304), (64, 133565910), (71, 120397440), (73, 117098880), (80, 106852728), (96, 89043940), (120, 71235152), (128, 66782955), (142, 60198720), (146, 58549440), (160, 53426364), (192, 44521970), (213, 40132480), (219, 39032960), (240, 35617576), (284, 30099360), (292, 29274720), (320, 26713182), (355, 24079488), (365, 23419776), (384, 22260985), (426, 20066240), (438, 19516480), (480, 17808788), (568, 15049680), (584, 14637360), (640, 13356591), (710, 12039744), (730, 11709888), (852, 10033120), (859, 9951360), (876, 9758240), (960, 8904394), (1065, 8026496), (1095, 7806592), (1136, 7524840), (1168, 7318680), (1420, 6019872), (1460, 5854944), (1704, 5016560), (1718, 4975680), (1752, 4879120), (1920, 4452197), (2130, 4013248), (2190, 3903296), (2272, 3762420), (2336, 3659340), (2577, 3317120), (2840, 3009936), (2920, 2927472), (3408, 2508280), (3436, 2487840), (3504, 2439560), (4260, 2006624), (4295, 1990272), (4380, 1951648), (4544, 1881210), (4672, 1829670), (5154, 1658560), (5183, 1649280), (5680, 1504968), (5840, 1463736), (6816, 1254140), (6872, 1243920), (7008, 1219780), (8520, 1003312), (8590, 995136), (8760, 975824), (9088, 940605), (9344, 914835), (10308, 829280), (10366, 824640), (11360, 752484), (11680, 731868), (12885, 663424), (13632, 627070), (13744, 621960), (14016, 609890), (15549, 549760), (17040, 501656), (17180, 497568), (17520, 487912), (20616, 414640), (20732, 412320), (22720, 376242), (23360, 365934), (25770, 331712), (25915, 329856), (27264, 313535), (27488, 310980), (28032, 304945), (31098, 274880), (34080, 250828), (34360, 248784), (35040, 243956), (41232, 207320), (41464, 206160), (45440, 188121), (46720, 182967), (51540, 165856), (51830, 164928), (54976, 155490), (60989, 140160), (62196, 137440), (62707, 136320), (68160, 125414), (68720, 124392), (70080, 121978), (77745, 109952), (82464, 103660), (82928, 103080)]