1104418640

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{439}}^1$

素因数の和:565

約数の個数: 160

約数和(自身を含む): 2887315200

約数和(自身を除く): 1782896560

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 41, 52, 59, 65, 80, 82, 104, 118, 130, 164, 205, 208, 236, 260, 295, 328, 410, 439, 472, 520, 533, 590, 656, 767, 820, 878, 944, 1040, 1066, 1180, 1534, 1640, 1756, 2132, 2195, 2360, 2419, 2665, 3068, 3280, 3512, 3835, 4264, 4390, 4720, 4838, 5330, 5707, 6136, 7024, 7670, 8528, 8780, 9676, 10660, 11414, 12095, 12272, 15340, 17560, 17999, 19352, 21320, 22828, 24190, 25901, 28535, 30680, 31447, 35120, 35998, 38704, 42640, 45656, 48380, 51802, 57070, 61360, 62894, 71996, 89995, 91312, 96760, 103604, 114140, 125788, 129505, 143992, 157235, 179990, 193520, 207208, 228280, 233987, 251576, 259010, 287984, 314470, 336713, 359980, 414416, 456560, 467974, 503152, 518020, 628940, 673426, 719960, 935948, 1036040, 1061941, 1169935, 1257880, 1346852, 1439920, 1683565, 1871896, 2072080, 2123882, 2339870, 2515760, 2693704, 3367130, 3743792, 4247764, 4679740, 5309705, 5387408, 6734260, 8495528, 9359480, 10619410, 13468520, 13805233, 16991056, 18718960, 21238820, 26937040, 27610466, 42477640, 55220932, 69026165, 84955280, 110441864, 138052330, 220883728, 276104660, 552209320, 1104418640]

約数ペア:

[(1, 1104418640), (2, 552209320), (4, 276104660), (5, 220883728), (8, 138052330), (10, 110441864), (13, 84955280), (16, 69026165), (20, 55220932), (26, 42477640), (40, 27610466), (41, 26937040), (52, 21238820), (59, 18718960), (65, 16991056), (80, 13805233), (82, 13468520), (104, 10619410), (118, 9359480), (130, 8495528), (164, 6734260), (205, 5387408), (208, 5309705), (236, 4679740), (260, 4247764), (295, 3743792), (328, 3367130), (410, 2693704), (439, 2515760), (472, 2339870), (520, 2123882), (533, 2072080), (590, 1871896), (656, 1683565), (767, 1439920), (820, 1346852), (878, 1257880), (944, 1169935), (1040, 1061941), (1066, 1036040), (1180, 935948), (1534, 719960), (1640, 673426), (1756, 628940), (2132, 518020), (2195, 503152), (2360, 467974), (2419, 456560), (2665, 414416), (3068, 359980), (3280, 336713), (3512, 314470), (3835, 287984), (4264, 259010), (4390, 251576), (4720, 233987), (4838, 228280), (5330, 207208), (5707, 193520), (6136, 179990), (7024, 157235), (7670, 143992), (8528, 129505), (8780, 125788), (9676, 114140), (10660, 103604), (11414, 96760), (12095, 91312), (12272, 89995), (15340, 71996), (17560, 62894), (17999, 61360), (19352, 57070), (21320, 51802), (22828, 48380), (24190, 45656), (25901, 42640), (28535, 38704), (30680, 35998), (31447, 35120)]