2216016814960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{10098509}}^1$

素因数の和:10098746

約数の個数: 80

約数和(自身を含む): 5574862248480

約数和(自身を除く): 3358845433520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 211, 260, 422, 520, 844, 1040, 1055, 1688, 2110, 2743, 3376, 4220, 5486, 8440, 10972, 13715, 16880, 21944, 27430, 43888, 54860, 109720, 219440, 10098509, 20197018, 40394036, 50492545, 80788072, 100985090, 131280617, 161576144, 201970180, 262561234, 403940360, 525122468, 656403085, 807880720, 1050244936, 1312806170, 2100489872, 2130785399, 2625612340, 4261570798, 5251224680, 8523141596, 10502449360, 10653926995, 17046283192, 21307853990, 27700210187, 34092566384, 42615707980, 55400420374, 85231415960, 110800840748, 138501050935, 170462831920, 221601681496, 277002101870, 443203362992, 554004203740, 1108008407480, 2216016814960]

約数ペア:

[(1, 2216016814960), (2, 1108008407480), (4, 554004203740), (5, 443203362992), (8, 277002101870), (10, 221601681496), (13, 170462831920), (16, 138501050935), (20, 110800840748), (26, 85231415960), (40, 55400420374), (52, 42615707980), (65, 34092566384), (80, 27700210187), (104, 21307853990), (130, 17046283192), (208, 10653926995), (211, 10502449360), (260, 8523141596), (422, 5251224680), (520, 4261570798), (844, 2625612340), (1040, 2130785399), (1055, 2100489872), (1688, 1312806170), (2110, 1050244936), (2743, 807880720), (3376, 656403085), (4220, 525122468), (5486, 403940360), (8440, 262561234), (10972, 201970180), (13715, 161576144), (16880, 131280617), (21944, 100985090), (27430, 80788072), (43888, 50492545), (54860, 40394036), (109720, 20197018), (219440, 10098509)]