15672668240

素因数分解:

$2^4\times 5^1\times {\mathrm{4211}}^1\times {\mathrm{46523}}^1$

素因数の和:50747

約数の個数: 40

約数和(自身を含む): 36448390368

約数和(自身を除く): 20775722128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 4211, 8422, 16844, 21055, 33688, 42110, 46523, 67376, 84220, 93046, 168440, 186092, 232615, 336880, 372184, 465230, 744368, 930460, 1860920, 3721840, 195908353, 391816706, 783633412, 979541765, 1567266824, 1959083530, 3134533648, 3918167060, 7836334120, 15672668240]

約数ペア:

[(1, 15672668240), (2, 7836334120), (4, 3918167060), (5, 3134533648), (8, 1959083530), (10, 1567266824), (16, 979541765), (20, 783633412), (40, 391816706), (80, 195908353), (4211, 3721840), (8422, 1860920), (16844, 930460), (21055, 744368), (33688, 465230), (42110, 372184), (46523, 336880), (67376, 232615), (84220, 186092), (93046, 168440)]