1098150560

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:311

約数の個数: 192

約数和(自身を含む): 2916103680

約数和(自身を除く): 1817953120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 41, 52, 65, 79, 80, 82, 104, 130, 158, 160, 163, 164, 205, 208, 260, 316, 326, 328, 395, 410, 416, 520, 533, 632, 652, 656, 790, 815, 820, 1027, 1040, 1066, 1264, 1304, 1312, 1580, 1630, 1640, 2054, 2080, 2119, 2132, 2528, 2608, 2665, 3160, 3239, 3260, 3280, 4108, 4238, 4264, 5135, 5216, 5330, 6320, 6478, 6520, 6560, 6683, 8216, 8476, 8528, 10270, 10595, 10660, 12640, 12877, 12956, 13040, 13366, 16195, 16432, 16952, 17056, 20540, 21190, 21320, 25754, 25912, 26080, 26732, 32390, 32864, 33415, 33904, 41080, 42107, 42380, 42640, 51508, 51824, 53464, 64385, 64780, 66830, 67808, 82160, 84214, 84760, 85280, 86879, 103016, 103648, 106928, 128770, 129560, 133660, 164320, 167401, 168428, 169520, 173758, 206032, 210535, 213856, 257540, 259120, 267320, 334802, 336856, 339040, 347516, 412064, 421070, 434395, 515080, 518240, 527957, 534640, 669604, 673712, 695032, 837005, 842140, 868790, 1030160, 1055914, 1069280, 1339208, 1347424, 1390064, 1674010, 1684280, 1737580, 2060320, 2111828, 2639785, 2678416, 2780128, 3348020, 3368560, 3475160, 4223656, 5279570, 5356832, 6696040, 6737120, 6863441, 6950320, 8447312, 10559140, 13392080, 13726882, 13900640, 16894624, 21118280, 26784160, 27453764, 34317205, 42236560, 54907528, 68634410, 84473120, 109815056, 137268820, 219630112, 274537640, 549075280, 1098150560]

約数ペア:

[(1, 1098150560), (2, 549075280), (4, 274537640), (5, 219630112), (8, 137268820), (10, 109815056), (13, 84473120), (16, 68634410), (20, 54907528), (26, 42236560), (32, 34317205), (40, 27453764), (41, 26784160), (52, 21118280), (65, 16894624), (79, 13900640), (80, 13726882), (82, 13392080), (104, 10559140), (130, 8447312), (158, 6950320), (160, 6863441), (163, 6737120), (164, 6696040), (205, 5356832), (208, 5279570), (260, 4223656), (316, 3475160), (326, 3368560), (328, 3348020), (395, 2780128), (410, 2678416), (416, 2639785), (520, 2111828), (533, 2060320), (632, 1737580), (652, 1684280), (656, 1674010), (790, 1390064), (815, 1347424), (820, 1339208), (1027, 1069280), (1040, 1055914), (1066, 1030160), (1264, 868790), (1304, 842140), (1312, 837005), (1580, 695032), (1630, 673712), (1640, 669604), (2054, 534640), (2080, 527957), (2119, 518240), (2132, 515080), (2528, 434395), (2608, 421070), (2665, 412064), (3160, 347516), (3239, 339040), (3260, 336856), (3280, 334802), (4108, 267320), (4238, 259120), (4264, 257540), (5135, 213856), (5216, 210535), (5330, 206032), (6320, 173758), (6478, 169520), (6520, 168428), (6560, 167401), (6683, 164320), (8216, 133660), (8476, 129560), (8528, 128770), (10270, 106928), (10595, 103648), (10660, 103016), (12640, 86879), (12877, 85280), (12956, 84760), (13040, 84214), (13366, 82160), (16195, 67808), (16432, 66830), (16952, 64780), (17056, 64385), (20540, 53464), (21190, 51824), (21320, 51508), (25754, 42640), (25912, 42380), (26080, 42107), (26732, 41080), (32390, 33904), (32864, 33415)]