56556577920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{11213}}^1$

素因数の和:11343

約数の個数: 256

約数和(自身を含む): 187770804480

約数和(自身を除く): 131214226560

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, 555, 568, 592, 640, 710, 740, 852, 888, 960, 1065, 1110, 1136, 1184, 1420, 1480, 1704, 1776, 1920, 2130, 2220, 2272, 2368, 2627, 2840, 2960, 3408, 3552, 4260, 4440, 4544, 4736, 5254, 5680, 5920, 6816, 7104, 7881, 8520, 8880, 9088, 10508, 11213, 11360, 11840, 13135, 13632, 14208, 15762, 17040, 17760, 21016, 22426, 22720, 23680, 26270, 27264, 31524, 33639, 34080, 35520, 39405, 42032, 44852, 45440, 52540, 56065, 63048, 67278, 68160, 71040, 78810, 84064, 89704, 105080, 112130, 126096, 134556, 136320, 157620, 168128, 168195, 179408, 210160, 224260, 252192, 269112, 315240, 336256, 336390, 358816, 414881, 420320, 448520, 504384, 538224, 630480, 672780, 717632, 796123, 829762, 840640, 897040, 1008768, 1076448, 1244643, 1260960, 1345560, 1435264, 1592246, 1659524, 1681280, 1794080, 2074405, 2152896, 2388369, 2489286, 2521920, 2691120, 3184492, 3319048, 3588160, 3980615, 4148810, 4305792, 4776738, 4978572, 5043840, 5382240, 6223215, 6368984, 6638096, 7176320, 7961230, 8297620, 9553476, 9957144, 10764480, 11941845, 12446430, 12737968, 13276192, 15922460, 16595240, 19106952, 19914288, 21528960, 23883690, 24892860, 25475936, 26552384, 29456551, 31844920, 33190480, 38213904, 39828576, 47767380, 49785720, 50951872, 53104768, 58913102, 63689840, 66380960, 76427808, 79657152, 88369653, 95534760, 99571440, 101903744, 117826204, 127379680, 132761920, 147282755, 152855616, 159314304, 176739306, 191069520, 199142880, 235652408, 254759360, 265523840, 294565510, 305711232, 353478612, 382139040, 398285760, 441848265, 471304816, 509518720, 589131020, 706957224, 764278080, 796571520, 883696530, 942609632, 1178262040, 1413914448, 1528556160, 1767393060, 1885219264, 2356524080, 2827828896, 3534786120, 3770438528, 4713048160, 5655657792, 7069572240, 9426096320, 11311315584, 14139144480, 18852192640, 28278288960, 56556577920]

約数ペア:

[(1, 56556577920), (2, 28278288960), (3, 18852192640), (4, 14139144480), (5, 11311315584), (6, 9426096320), (8, 7069572240), (10, 5655657792), (12, 4713048160), (15, 3770438528), (16, 3534786120), (20, 2827828896), (24, 2356524080), (30, 1885219264), (32, 1767393060), (37, 1528556160), (40, 1413914448), (48, 1178262040), (60, 942609632), (64, 883696530), (71, 796571520), (74, 764278080), (80, 706957224), (96, 589131020), (111, 509518720), (120, 471304816), (128, 441848265), (142, 398285760), (148, 382139040), (160, 353478612), (185, 305711232), (192, 294565510), (213, 265523840), (222, 254759360), (240, 235652408), (284, 199142880), (296, 191069520), (320, 176739306), (355, 159314304), (370, 152855616), (384, 147282755), (426, 132761920), (444, 127379680), (480, 117826204), (555, 101903744), (568, 99571440), (592, 95534760), (640, 88369653), (710, 79657152), (740, 76427808), (852, 66380960), (888, 63689840), (960, 58913102), (1065, 53104768), (1110, 50951872), (1136, 49785720), (1184, 47767380), (1420, 39828576), (1480, 38213904), (1704, 33190480), (1776, 31844920), (1920, 29456551), (2130, 26552384), (2220, 25475936), (2272, 24892860), (2368, 23883690), (2627, 21528960), (2840, 19914288), (2960, 19106952), (3408, 16595240), (3552, 15922460), (4260, 13276192), (4440, 12737968), (4544, 12446430), (4736, 11941845), (5254, 10764480), (5680, 9957144), (5920, 9553476), (6816, 8297620), (7104, 7961230), (7881, 7176320), (8520, 6638096), (8880, 6368984), (9088, 6223215), (10508, 5382240), (11213, 5043840), (11360, 4978572), (11840, 4776738), (13135, 4305792), (13632, 4148810), (14208, 3980615), (15762, 3588160), (17040, 3319048), (17760, 3184492), (21016, 2691120), (22426, 2521920), (22720, 2489286), (23680, 2388369), (26270, 2152896), (27264, 2074405), (31524, 1794080), (33639, 1681280), (34080, 1659524), (35520, 1592246), (39405, 1435264), (42032, 1345560), (44852, 1260960), (45440, 1244643), (52540, 1076448), (56065, 1008768), (63048, 897040), (67278, 840640), (68160, 829762), (71040, 796123), (78810, 717632), (84064, 672780), (89704, 630480), (105080, 538224), (112130, 504384), (126096, 448520), (134556, 420320), (136320, 414881), (157620, 358816), (168128, 336390), (168195, 336256), (179408, 315240), (210160, 269112), (224260, 252192)]