156959866495

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{599}}^1\times {\mathrm{733}}^1$

素因数の和:1480

約数の個数: 64

約数和(自身を含む): 205473024000

約数和(自身を除く): 48513157505

約数列:

[1, 5, 19, 53, 71, 95, 265, 355, 599, 733, 1007, 1349, 2995, 3665, 3763, 5035, 6745, 11381, 13927, 18815, 31747, 38849, 42529, 52043, 56905, 69635, 71497, 158735, 194245, 212645, 260215, 357485, 439067, 603193, 738131, 808051, 988817, 2195335, 2254037, 2758279, 3015965, 3690655, 4040255, 4944085, 8342273, 11270185, 13791395, 23270551, 31173757, 41711365, 42826703, 52407301, 116352755, 155868785, 214133515, 262036505, 442140469, 592301383, 1652209121, 2210702345, 2961506915, 8261045605, 31391973299, 156959866495]

約数ペア:

[(1, 156959866495), (5, 31391973299), (19, 8261045605), (53, 2961506915), (71, 2210702345), (95, 1652209121), (265, 592301383), (355, 442140469), (599, 262036505), (733, 214133515), (1007, 155868785), (1349, 116352755), (2995, 52407301), (3665, 42826703), (3763, 41711365), (5035, 31173757), (6745, 23270551), (11381, 13791395), (13927, 11270185), (18815, 8342273), (31747, 4944085), (38849, 4040255), (42529, 3690655), (52043, 3015965), (56905, 2758279), (69635, 2254037), (71497, 2195335), (158735, 988817), (194245, 808051), (212645, 738131), (260215, 603193), (357485, 439067)]