2637928320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{523}}^1$

素因数の和:653

約数の個数: 256

約数和(自身を含む): 8774023680

約数和(自身を除く): 6136095360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 71, 74, 80, 96, 111, 120, 128, 142, 148, 160, 185, 192, 213, 222, 240, 284, 296, 320, 355, 370, 384, 426, 444, 480, 523, 555, 568, 592, 640, 710, 740, 852, 888, 960, 1046, 1065, 1110, 1136, 1184, 1420, 1480, 1569, 1704, 1776, 1920, 2092, 2130, 2220, 2272, 2368, 2615, 2627, 2840, 2960, 3138, 3408, 3552, 4184, 4260, 4440, 4544, 4736, 5230, 5254, 5680, 5920, 6276, 6816, 7104, 7845, 7881, 8368, 8520, 8880, 9088, 10460, 10508, 11360, 11840, 12552, 13135, 13632, 14208, 15690, 15762, 16736, 17040, 17760, 19351, 20920, 21016, 22720, 23680, 25104, 26270, 27264, 31380, 31524, 33472, 34080, 35520, 37133, 38702, 39405, 41840, 42032, 45440, 50208, 52540, 58053, 62760, 63048, 66944, 68160, 71040, 74266, 77404, 78810, 83680, 84064, 96755, 100416, 105080, 111399, 116106, 125520, 126096, 136320, 148532, 154808, 157620, 167360, 168128, 185665, 193510, 200832, 210160, 222798, 232212, 251040, 252192, 290265, 297064, 309616, 315240, 334720, 336256, 371330, 387020, 420320, 445596, 464424, 502080, 504384, 556995, 580530, 594128, 619232, 630480, 742660, 774040, 840640, 891192, 928848, 1004160, 1008768, 1113990, 1161060, 1188256, 1238464, 1260960, 1373921, 1485320, 1548080, 1681280, 1782384, 1857696, 2227980, 2322120, 2376512, 2476928, 2521920, 2747842, 2970640, 3096160, 3564768, 3715392, 4121763, 4455960, 4644240, 4753024, 5043840, 5495684, 5941280, 6192320, 6869605, 7129536, 7430784, 8243526, 8911920, 9288480, 10991368, 11882560, 12384640, 13739210, 14259072, 16487052, 17823840, 18576960, 20608815, 21982736, 23765120, 27478420, 32974104, 35647680, 37153920, 41217630, 43965472, 54956840, 65948208, 71295360, 82435260, 87930944, 109913680, 131896416, 164870520, 175861888, 219827360, 263792832, 329741040, 439654720, 527585664, 659482080, 879309440, 1318964160, 2637928320]

約数ペア:

[(1, 2637928320), (2, 1318964160), (3, 879309440), (4, 659482080), (5, 527585664), (6, 439654720), (8, 329741040), (10, 263792832), (12, 219827360), (15, 175861888), (16, 164870520), (20, 131896416), (24, 109913680), (30, 87930944), (32, 82435260), (37, 71295360), (40, 65948208), (48, 54956840), (60, 43965472), (64, 41217630), (71, 37153920), (74, 35647680), (80, 32974104), (96, 27478420), (111, 23765120), (120, 21982736), (128, 20608815), (142, 18576960), (148, 17823840), (160, 16487052), (185, 14259072), (192, 13739210), (213, 12384640), (222, 11882560), (240, 10991368), (284, 9288480), (296, 8911920), (320, 8243526), (355, 7430784), (370, 7129536), (384, 6869605), (426, 6192320), (444, 5941280), (480, 5495684), (523, 5043840), (555, 4753024), (568, 4644240), (592, 4455960), (640, 4121763), (710, 3715392), (740, 3564768), (852, 3096160), (888, 2970640), (960, 2747842), (1046, 2521920), (1065, 2476928), (1110, 2376512), (1136, 2322120), (1184, 2227980), (1420, 1857696), (1480, 1782384), (1569, 1681280), (1704, 1548080), (1776, 1485320), (1920, 1373921), (2092, 1260960), (2130, 1238464), (2220, 1188256), (2272, 1161060), (2368, 1113990), (2615, 1008768), (2627, 1004160), (2840, 928848), (2960, 891192), (3138, 840640), (3408, 774040), (3552, 742660), (4184, 630480), (4260, 619232), (4440, 594128), (4544, 580530), (4736, 556995), (5230, 504384), (5254, 502080), (5680, 464424), (5920, 445596), (6276, 420320), (6816, 387020), (7104, 371330), (7845, 336256), (7881, 334720), (8368, 315240), (8520, 309616), (8880, 297064), (9088, 290265), (10460, 252192), (10508, 251040), (11360, 232212), (11840, 222798), (12552, 210160), (13135, 200832), (13632, 193510), (14208, 185665), (15690, 168128), (15762, 167360), (16736, 157620), (17040, 154808), (17760, 148532), (19351, 136320), (20920, 126096), (21016, 125520), (22720, 116106), (23680, 111399), (25104, 105080), (26270, 100416), (27264, 96755), (31380, 84064), (31524, 83680), (33472, 78810), (34080, 77404), (35520, 74266), (37133, 71040), (38702, 68160), (39405, 66944), (41840, 63048), (42032, 62760), (45440, 58053), (50208, 52540)]