1108375520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2531}}^1$

素因数の和:2593

約数の個数: 192

約数和(自身を含む): 3307723776

約数和(自身を除く): 2199348256

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 23, 28, 32, 34, 35, 40, 46, 56, 68, 70, 80, 85, 92, 112, 115, 119, 136, 140, 160, 161, 170, 184, 224, 230, 238, 272, 280, 322, 340, 368, 391, 460, 476, 544, 560, 595, 644, 680, 736, 782, 805, 920, 952, 1120, 1190, 1288, 1360, 1564, 1610, 1840, 1904, 1955, 2380, 2531, 2576, 2720, 2737, 3128, 3220, 3680, 3808, 3910, 4760, 5062, 5152, 5474, 6256, 6440, 7820, 9520, 10124, 10948, 12512, 12655, 12880, 13685, 15640, 17717, 19040, 20248, 21896, 25310, 25760, 27370, 31280, 35434, 40496, 43027, 43792, 50620, 54740, 58213, 62560, 70868, 80992, 86054, 87584, 88585, 101240, 109480, 116426, 141736, 172108, 177170, 202480, 215135, 218960, 232852, 283472, 291065, 301189, 344216, 354340, 404960, 407491, 430270, 437920, 465704, 566944, 582130, 602378, 688432, 708680, 814982, 860540, 931408, 989621, 1164260, 1204756, 1376864, 1417360, 1505945, 1629964, 1721080, 1862816, 1979242, 2037455, 2328520, 2409512, 2834720, 3011890, 3259928, 3442160, 3958484, 4074910, 4657040, 4819024, 4948105, 6023780, 6519856, 6884320, 6927347, 7916968, 8149820, 9314080, 9638048, 9896210, 12047560, 13039712, 13854694, 15833936, 16299640, 19792420, 24095120, 27709388, 31667872, 32599280, 34636735, 39584840, 48190240, 55418776, 65198560, 69273470, 79169680, 110837552, 138546940, 158339360, 221675104, 277093880, 554187760, 1108375520]

約数ペア:

[(1, 1108375520), (2, 554187760), (4, 277093880), (5, 221675104), (7, 158339360), (8, 138546940), (10, 110837552), (14, 79169680), (16, 69273470), (17, 65198560), (20, 55418776), (23, 48190240), (28, 39584840), (32, 34636735), (34, 32599280), (35, 31667872), (40, 27709388), (46, 24095120), (56, 19792420), (68, 16299640), (70, 15833936), (80, 13854694), (85, 13039712), (92, 12047560), (112, 9896210), (115, 9638048), (119, 9314080), (136, 8149820), (140, 7916968), (160, 6927347), (161, 6884320), (170, 6519856), (184, 6023780), (224, 4948105), (230, 4819024), (238, 4657040), (272, 4074910), (280, 3958484), (322, 3442160), (340, 3259928), (368, 3011890), (391, 2834720), (460, 2409512), (476, 2328520), (544, 2037455), (560, 1979242), (595, 1862816), (644, 1721080), (680, 1629964), (736, 1505945), (782, 1417360), (805, 1376864), (920, 1204756), (952, 1164260), (1120, 989621), (1190, 931408), (1288, 860540), (1360, 814982), (1564, 708680), (1610, 688432), (1840, 602378), (1904, 582130), (1955, 566944), (2380, 465704), (2531, 437920), (2576, 430270), (2720, 407491), (2737, 404960), (3128, 354340), (3220, 344216), (3680, 301189), (3808, 291065), (3910, 283472), (4760, 232852), (5062, 218960), (5152, 215135), (5474, 202480), (6256, 177170), (6440, 172108), (7820, 141736), (9520, 116426), (10124, 109480), (10948, 101240), (12512, 88585), (12655, 87584), (12880, 86054), (13685, 80992), (15640, 70868), (17717, 62560), (19040, 58213), (20248, 54740), (21896, 50620), (25310, 43792), (25760, 43027), (27370, 40496), (31280, 35434)]