12864022260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{809}}^1$

素因数の和:1038

約数の個数: 192

約数和(自身を含む): 38041436160

約数和(自身を除く): 25177413900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 83, 93, 103, 124, 155, 166, 186, 206, 249, 309, 310, 332, 372, 412, 415, 465, 498, 515, 618, 620, 809, 830, 930, 996, 1030, 1236, 1245, 1545, 1618, 1660, 1860, 2060, 2427, 2490, 2573, 3090, 3193, 3236, 4045, 4854, 4980, 5146, 6180, 6386, 7719, 8090, 8549, 9579, 9708, 10292, 12135, 12772, 12865, 15438, 15965, 16180, 17098, 19158, 24270, 25079, 25647, 25730, 30876, 31930, 34196, 38316, 38595, 42745, 47895, 48540, 50158, 51294, 51460, 63860, 67147, 75237, 77190, 83327, 85490, 95790, 100316, 102588, 125395, 128235, 134294, 150474, 154380, 166654, 170980, 191580, 201441, 249981, 250790, 256470, 265019, 268588, 300948, 333308, 335735, 376185, 402882, 416635, 499962, 501580, 512940, 530038, 671470, 752370, 795057, 805764, 833270, 999924, 1007205, 1060076, 1249905, 1325095, 1342940, 1504740, 1590114, 1666540, 2014410, 2081557, 2499810, 2583137, 2650190, 3180228, 3975285, 4028820, 4163114, 4999620, 5166274, 5300380, 6244671, 6916141, 7749411, 7950570, 8326228, 10332548, 10407785, 12489342, 12915685, 13832282, 15498822, 15901140, 20748423, 20815570, 24978684, 25831370, 27664564, 30997644, 31223355, 34580705, 38747055, 41496846, 41631140, 51662740, 62446710, 69161410, 77494110, 82993692, 103742115, 124893420, 138322820, 154988220, 207484230, 214400371, 414968460, 428800742, 643201113, 857601484, 1072001855, 1286402226, 2144003710, 2572804452, 3216005565, 4288007420, 6432011130, 12864022260]

約数ペア:

[(1, 12864022260), (2, 6432011130), (3, 4288007420), (4, 3216005565), (5, 2572804452), (6, 2144003710), (10, 1286402226), (12, 1072001855), (15, 857601484), (20, 643201113), (30, 428800742), (31, 414968460), (60, 214400371), (62, 207484230), (83, 154988220), (93, 138322820), (103, 124893420), (124, 103742115), (155, 82993692), (166, 77494110), (186, 69161410), (206, 62446710), (249, 51662740), (309, 41631140), (310, 41496846), (332, 38747055), (372, 34580705), (412, 31223355), (415, 30997644), (465, 27664564), (498, 25831370), (515, 24978684), (618, 20815570), (620, 20748423), (809, 15901140), (830, 15498822), (930, 13832282), (996, 12915685), (1030, 12489342), (1236, 10407785), (1245, 10332548), (1545, 8326228), (1618, 7950570), (1660, 7749411), (1860, 6916141), (2060, 6244671), (2427, 5300380), (2490, 5166274), (2573, 4999620), (3090, 4163114), (3193, 4028820), (3236, 3975285), (4045, 3180228), (4854, 2650190), (4980, 2583137), (5146, 2499810), (6180, 2081557), (6386, 2014410), (7719, 1666540), (8090, 1590114), (8549, 1504740), (9579, 1342940), (9708, 1325095), (10292, 1249905), (12135, 1060076), (12772, 1007205), (12865, 999924), (15438, 833270), (15965, 805764), (16180, 795057), (17098, 752370), (19158, 671470), (24270, 530038), (25079, 512940), (25647, 501580), (25730, 499962), (30876, 416635), (31930, 402882), (34196, 376185), (38316, 335735), (38595, 333308), (42745, 300948), (47895, 268588), (48540, 265019), (50158, 256470), (51294, 250790), (51460, 249981), (63860, 201441), (67147, 191580), (75237, 170980), (77190, 166654), (83327, 154380), (85490, 150474), (95790, 134294), (100316, 128235), (102588, 125395)]