142622626640

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2046823}}^1$

素因数の和:2046916

約数の個数: 80

約数和(自身を含む): 362435219328

約数和(自身を除く): 219812592688

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 67, 80, 104, 130, 134, 208, 260, 268, 335, 520, 536, 670, 871, 1040, 1072, 1340, 1742, 2680, 3484, 4355, 5360, 6968, 8710, 13936, 17420, 34840, 69680, 2046823, 4093646, 8187292, 10234115, 16374584, 20468230, 26608699, 32749168, 40936460, 53217398, 81872920, 106434796, 133043495, 137137141, 163745840, 212869592, 266086990, 274274282, 425739184, 532173980, 548548564, 685685705, 1064347960, 1097097128, 1371371410, 1782782833, 2128695920, 2194194256, 2742742820, 3565565666, 5485485640, 7131131332, 8913914165, 10970971280, 14262262664, 17827828330, 28524525328, 35655656660, 71311313320, 142622626640]

約数ペア:

[(1, 142622626640), (2, 71311313320), (4, 35655656660), (5, 28524525328), (8, 17827828330), (10, 14262262664), (13, 10970971280), (16, 8913914165), (20, 7131131332), (26, 5485485640), (40, 3565565666), (52, 2742742820), (65, 2194194256), (67, 2128695920), (80, 1782782833), (104, 1371371410), (130, 1097097128), (134, 1064347960), (208, 685685705), (260, 548548564), (268, 532173980), (335, 425739184), (520, 274274282), (536, 266086990), (670, 212869592), (871, 163745840), (1040, 137137141), (1072, 133043495), (1340, 106434796), (1742, 81872920), (2680, 53217398), (3484, 40936460), (4355, 32749168), (5360, 26608699), (6968, 20468230), (8710, 16374584), (13936, 10234115), (17420, 8187292), (34840, 4093646), (69680, 2046823)]