131813296680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{84495703}}^1$

素因数の和:84495730

約数の個数: 64

約数和(自身を含む): 425858348160

約数和(自身を除く): 294045051480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 84495703, 168991406, 253487109, 337982812, 422478515, 506974218, 675965624, 844957030, 1013948436, 1098444139, 1267435545, 1689914060, 2027896872, 2196888278, 2534871090, 3295332417, 3379828120, 4393776556, 5069742180, 5492220695, 6590664834, 8787553112, 10139484360, 10984441390, 13181329668, 16476662085, 21968882780, 26362659336, 32953324170, 43937765560, 65906648340, 131813296680]

約数ペア:

[(1, 131813296680), (2, 65906648340), (3, 43937765560), (4, 32953324170), (5, 26362659336), (6, 21968882780), (8, 16476662085), (10, 13181329668), (12, 10984441390), (13, 10139484360), (15, 8787553112), (20, 6590664834), (24, 5492220695), (26, 5069742180), (30, 4393776556), (39, 3379828120), (40, 3295332417), (52, 2534871090), (60, 2196888278), (65, 2027896872), (78, 1689914060), (104, 1267435545), (120, 1098444139), (130, 1013948436), (156, 844957030), (195, 675965624), (260, 506974218), (312, 422478515), (390, 337982812), (520, 253487109), (780, 168991406), (1560, 84495703)]