1567120938280

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{727}}^1\times {\mathrm{649277}}^1$

素因数の和:650098

約数の個数: 64

約数和(自身を含む): 3573418343040

約数和(自身を除く): 2006297404760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 727, 830, 1454, 1660, 2908, 3320, 3635, 5816, 7270, 14540, 29080, 60341, 120682, 241364, 301705, 482728, 603410, 649277, 1206820, 1298554, 2413640, 2597108, 3246385, 5194216, 6492770, 12985540, 25971080, 53889991, 107779982, 215559964, 269449955, 431119928, 472024379, 538899910, 944048758, 1077799820, 1888097516, 2155599640, 2360121895, 3776195032, 4720243790, 9440487580, 18880975160, 39178023457, 78356046914, 156712093828, 195890117285, 313424187656, 391780234570, 783560469140, 1567120938280]

約数ペア:

[(1, 1567120938280), (2, 783560469140), (4, 391780234570), (5, 313424187656), (8, 195890117285), (10, 156712093828), (20, 78356046914), (40, 39178023457), (83, 18880975160), (166, 9440487580), (332, 4720243790), (415, 3776195032), (664, 2360121895), (727, 2155599640), (830, 1888097516), (1454, 1077799820), (1660, 944048758), (2908, 538899910), (3320, 472024379), (3635, 431119928), (5816, 269449955), (7270, 215559964), (14540, 107779982), (29080, 53889991), (60341, 25971080), (120682, 12985540), (241364, 6492770), (301705, 5194216), (482728, 3246385), (603410, 2597108), (649277, 2413640), (1206820, 1298554)]