26918778810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{45343}}^1$

素因数の和:45628

約数の個数: 128

約数和(自身を含む): 80861773824

約数和(自身を除く): 53942995014

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 257, 330, 385, 462, 514, 770, 771, 1155, 1285, 1542, 1799, 2310, 2570, 2827, 3598, 3855, 5397, 5654, 7710, 8481, 8995, 10794, 14135, 16962, 17990, 19789, 26985, 28270, 39578, 42405, 45343, 53970, 59367, 84810, 90686, 98945, 118734, 136029, 197890, 226715, 272058, 296835, 317401, 453430, 498773, 593670, 634802, 680145, 952203, 997546, 1360290, 1496319, 1587005, 1904406, 2493865, 2992638, 3174010, 3491411, 4761015, 4987730, 6982822, 7481595, 9522030, 10474233, 11653151, 14963190, 17457055, 20948466, 23306302, 34914110, 34959453, 52371165, 58265755, 69918906, 81572057, 104742330, 116531510, 128184661, 163144114, 174797265, 244716171, 256369322, 349594530, 384553983, 407860285, 489432342, 640923305, 769107966, 815720570, 897292627, 1223580855, 1281846610, 1794585254, 1922769915, 2447161710, 2691877881, 3845539830, 4486463135, 5383755762, 8972926270, 13459389405, 26918778810]

約数ペア:

[(1, 26918778810), (2, 13459389405), (3, 8972926270), (5, 5383755762), (6, 4486463135), (7, 3845539830), (10, 2691877881), (11, 2447161710), (14, 1922769915), (15, 1794585254), (21, 1281846610), (22, 1223580855), (30, 897292627), (33, 815720570), (35, 769107966), (42, 640923305), (55, 489432342), (66, 407860285), (70, 384553983), (77, 349594530), (105, 256369322), (110, 244716171), (154, 174797265), (165, 163144114), (210, 128184661), (231, 116531510), (257, 104742330), (330, 81572057), (385, 69918906), (462, 58265755), (514, 52371165), (770, 34959453), (771, 34914110), (1155, 23306302), (1285, 20948466), (1542, 17457055), (1799, 14963190), (2310, 11653151), (2570, 10474233), (2827, 9522030), (3598, 7481595), (3855, 6982822), (5397, 4987730), (5654, 4761015), (7710, 3491411), (8481, 3174010), (8995, 2992638), (10794, 2493865), (14135, 1904406), (16962, 1587005), (17990, 1496319), (19789, 1360290), (26985, 997546), (28270, 952203), (39578, 680145), (42405, 634802), (45343, 593670), (53970, 498773), (59367, 453430), (84810, 317401), (90686, 296835), (98945, 272058), (118734, 226715), (136029, 197890)]