26862360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{283}}^1$

素因数の和:417

約数の個数: 128

約数和(自身を含む): 93242880

約数和(自身を除く): 66380520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 113, 120, 140, 168, 210, 226, 280, 283, 339, 420, 452, 565, 566, 678, 791, 840, 849, 904, 1130, 1132, 1356, 1415, 1582, 1695, 1698, 1981, 2260, 2264, 2373, 2712, 2830, 3164, 3390, 3396, 3955, 3962, 4245, 4520, 4746, 5660, 5943, 6328, 6780, 6792, 7910, 7924, 8490, 9492, 9905, 11320, 11865, 11886, 13560, 15820, 15848, 16980, 18984, 19810, 23730, 23772, 29715, 31640, 31979, 33960, 39620, 47460, 47544, 59430, 63958, 79240, 94920, 95937, 118860, 127916, 159895, 191874, 223853, 237720, 255832, 319790, 383748, 447706, 479685, 639580, 671559, 767496, 895412, 959370, 1119265, 1279160, 1343118, 1790824, 1918740, 2238530, 2686236, 3357795, 3837480, 4477060, 5372472, 6715590, 8954120, 13431180, 26862360]

約数ペア:

[(1, 26862360), (2, 13431180), (3, 8954120), (4, 6715590), (5, 5372472), (6, 4477060), (7, 3837480), (8, 3357795), (10, 2686236), (12, 2238530), (14, 1918740), (15, 1790824), (20, 1343118), (21, 1279160), (24, 1119265), (28, 959370), (30, 895412), (35, 767496), (40, 671559), (42, 639580), (56, 479685), (60, 447706), (70, 383748), (84, 319790), (105, 255832), (113, 237720), (120, 223853), (140, 191874), (168, 159895), (210, 127916), (226, 118860), (280, 95937), (283, 94920), (339, 79240), (420, 63958), (452, 59430), (565, 47544), (566, 47460), (678, 39620), (791, 33960), (840, 31979), (849, 31640), (904, 29715), (1130, 23772), (1132, 23730), (1356, 19810), (1415, 18984), (1582, 16980), (1695, 15848), (1698, 15820), (1981, 13560), (2260, 11886), (2264, 11865), (2373, 11320), (2712, 9905), (2830, 9492), (3164, 8490), (3390, 7924), (3396, 7910), (3955, 6792), (3962, 6780), (4245, 6328), (4520, 5943), (4746, 5660)]