1405594320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{10477}}^1$

素因数の和:10549

約数の個数: 160

約数和(自身を含む): 4802109312

約数和(自身を除く): 3396514992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 43, 48, 52, 60, 65, 78, 80, 86, 104, 120, 129, 130, 156, 172, 195, 208, 215, 240, 258, 260, 312, 344, 390, 430, 516, 520, 559, 624, 645, 688, 780, 860, 1032, 1040, 1118, 1290, 1560, 1677, 1720, 2064, 2236, 2580, 2795, 3120, 3354, 3440, 4472, 5160, 5590, 6708, 8385, 8944, 10320, 10477, 11180, 13416, 16770, 20954, 22360, 26832, 31431, 33540, 41908, 44720, 52385, 62862, 67080, 83816, 104770, 125724, 134160, 136201, 157155, 167632, 209540, 251448, 272402, 314310, 408603, 419080, 450511, 502896, 544804, 628620, 681005, 817206, 838160, 901022, 1089608, 1257240, 1351533, 1362010, 1634412, 1802044, 2043015, 2179216, 2252555, 2514480, 2703066, 2724020, 3268824, 3604088, 4086030, 4505110, 5406132, 5448040, 5856643, 6537648, 6757665, 7208176, 8172060, 9010220, 10812264, 10896080, 11713286, 13515330, 16344120, 17569929, 18020440, 21624528, 23426572, 27030660, 29283215, 32688240, 35139858, 36040880, 46853144, 54061320, 58566430, 70279716, 87849645, 93706288, 108122640, 117132860, 140559432, 175699290, 234265720, 281118864, 351398580, 468531440, 702797160, 1405594320]

約数ペア:

[(1, 1405594320), (2, 702797160), (3, 468531440), (4, 351398580), (5, 281118864), (6, 234265720), (8, 175699290), (10, 140559432), (12, 117132860), (13, 108122640), (15, 93706288), (16, 87849645), (20, 70279716), (24, 58566430), (26, 54061320), (30, 46853144), (39, 36040880), (40, 35139858), (43, 32688240), (48, 29283215), (52, 27030660), (60, 23426572), (65, 21624528), (78, 18020440), (80, 17569929), (86, 16344120), (104, 13515330), (120, 11713286), (129, 10896080), (130, 10812264), (156, 9010220), (172, 8172060), (195, 7208176), (208, 6757665), (215, 6537648), (240, 5856643), (258, 5448040), (260, 5406132), (312, 4505110), (344, 4086030), (390, 3604088), (430, 3268824), (516, 2724020), (520, 2703066), (559, 2514480), (624, 2252555), (645, 2179216), (688, 2043015), (780, 1802044), (860, 1634412), (1032, 1362010), (1040, 1351533), (1118, 1257240), (1290, 1089608), (1560, 901022), (1677, 838160), (1720, 817206), (2064, 681005), (2236, 628620), (2580, 544804), (2795, 502896), (3120, 450511), (3354, 419080), (3440, 408603), (4472, 314310), (5160, 272402), (5590, 251448), (6708, 209540), (8385, 167632), (8944, 157155), (10320, 136201), (10477, 134160), (11180, 125724), (13416, 104770), (16770, 83816), (20954, 67080), (22360, 62862), (26832, 52385), (31431, 44720), (33540, 41908)]