15694975920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{8999}}^1$

素因数の和:9084

約数の個数: 240

約数和(自身を含む): 53916192000

約数和(自身を除く): 38221216080

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, 169, 172, 195, 208, 215, 240, 258, 260, 312, 338, 344, 390, 430, 507, 516, 520, 559, 624, 645, 676, 688, 780, 845, 860, 1014, 1032, 1040, 1118, 1290, 1352, 1560, 1677, 1690, 1720, 2028, 2064, 2236, 2535, 2580, 2704, 2795, 3120, 3354, 3380, 3440, 4056, 4472, 5070, 5160, 5590, 6708, 6760, 7267, 8112, 8385, 8944, 8999, 10140, 10320, 11180, 13416, 13520, 14534, 16770, 17998, 20280, 21801, 22360, 26832, 26997, 29068, 33540, 35996, 36335, 40560, 43602, 44720, 44995, 53994, 58136, 67080, 71992, 72670, 87204, 89990, 107988, 109005, 116272, 116987, 134160, 134985, 143984, 145340, 174408, 179980, 215976, 218010, 233974, 269970, 290680, 348816, 350961, 359960, 386957, 431952, 436020, 467948, 539940, 581360, 584935, 701922, 719920, 773914, 872040, 935896, 1079880, 1160871, 1169870, 1403844, 1520831, 1547828, 1744080, 1754805, 1871792, 1934785, 2159760, 2321742, 2339740, 2807688, 3041662, 3095656, 3509610, 3869570, 4562493, 4643484, 4679480, 5030441, 5615376, 5804355, 6083324, 6191312, 7019220, 7604155, 7739140, 9124986, 9286968, 9358960, 10060882, 11608710, 12166648, 14038440, 15091323, 15208310, 15478280, 18249972, 18573936, 20121764, 22812465, 23217420, 24333296, 25152205, 28076880, 30182646, 30416620, 30956560, 36499944, 40243528, 45624930, 46434840, 50304410, 60365292, 60833240, 65395733, 72999888, 75456615, 80487056, 91249860, 92869680, 100608820, 120730584, 121666480, 130791466, 150913230, 182499720, 196187199, 201217640, 241461168, 261582932, 301826460, 326978665, 364999440, 392374398, 402435280, 523165864, 603652920, 653957330, 784748796, 980935995, 1046331728, 1207305840, 1307914660, 1569497592, 1961871990, 2615829320, 3138995184, 3923743980, 5231658640, 7847487960, 15694975920]

約数ペア:

[(1, 15694975920), (2, 7847487960), (3, 5231658640), (4, 3923743980), (5, 3138995184), (6, 2615829320), (8, 1961871990), (10, 1569497592), (12, 1307914660), (13, 1207305840), (15, 1046331728), (16, 980935995), (20, 784748796), (24, 653957330), (26, 603652920), (30, 523165864), (39, 402435280), (40, 392374398), (43, 364999440), (48, 326978665), (52, 301826460), (60, 261582932), (65, 241461168), (78, 201217640), (80, 196187199), (86, 182499720), (104, 150913230), (120, 130791466), (129, 121666480), (130, 120730584), (156, 100608820), (169, 92869680), (172, 91249860), (195, 80487056), (208, 75456615), (215, 72999888), (240, 65395733), (258, 60833240), (260, 60365292), (312, 50304410), (338, 46434840), (344, 45624930), (390, 40243528), (430, 36499944), (507, 30956560), (516, 30416620), (520, 30182646), (559, 28076880), (624, 25152205), (645, 24333296), (676, 23217420), (688, 22812465), (780, 20121764), (845, 18573936), (860, 18249972), (1014, 15478280), (1032, 15208310), (1040, 15091323), (1118, 14038440), (1290, 12166648), (1352, 11608710), (1560, 10060882), (1677, 9358960), (1690, 9286968), (1720, 9124986), (2028, 7739140), (2064, 7604155), (2236, 7019220), (2535, 6191312), (2580, 6083324), (2704, 5804355), (2795, 5615376), (3120, 5030441), (3354, 4679480), (3380, 4643484), (3440, 4562493), (4056, 3869570), (4472, 3509610), (5070, 3095656), (5160, 3041662), (5590, 2807688), (6708, 2339740), (6760, 2321742), (7267, 2159760), (8112, 1934785), (8385, 1871792), (8944, 1754805), (8999, 1744080), (10140, 1547828), (10320, 1520831), (11180, 1403844), (13416, 1169870), (13520, 1160871), (14534, 1079880), (16770, 935896), (17998, 872040), (20280, 773914), (21801, 719920), (22360, 701922), (26832, 584935), (26997, 581360), (29068, 539940), (33540, 467948), (35996, 436020), (36335, 431952), (40560, 386957), (43602, 359960), (44720, 350961), (44995, 348816), (53994, 290680), (58136, 269970), (67080, 233974), (71992, 218010), (72670, 215976), (87204, 179980), (89990, 174408), (107988, 145340), (109005, 143984), (116272, 134985), (116987, 134160)]