4236291280

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1109}}^1\times {\mathrm{3673}}^1$

素因数の和:4808

約数の個数: 80

約数和(自身を含む): 10619476560

約数和(自身を除く): 6383185280

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 1109, 2218, 3673, 4436, 5545, 7346, 8872, 11090, 14417, 14692, 17744, 18365, 22180, 28834, 29384, 36730, 44360, 47749, 57668, 58768, 72085, 73460, 88720, 95498, 115336, 144170, 146920, 190996, 230672, 238745, 288340, 293840, 381992, 477490, 576680, 763984, 954980, 1153360, 1909960, 3819920, 4073357, 8146714, 16293428, 20366785, 32586856, 40733570, 52953641, 65173712, 81467140, 105907282, 162934280, 211814564, 264768205, 325868560, 423629128, 529536410, 847258256, 1059072820, 2118145640, 4236291280]

約数ペア:

[(1, 4236291280), (2, 2118145640), (4, 1059072820), (5, 847258256), (8, 529536410), (10, 423629128), (13, 325868560), (16, 264768205), (20, 211814564), (26, 162934280), (40, 105907282), (52, 81467140), (65, 65173712), (80, 52953641), (104, 40733570), (130, 32586856), (208, 20366785), (260, 16293428), (520, 8146714), (1040, 4073357), (1109, 3819920), (2218, 1909960), (3673, 1153360), (4436, 954980), (5545, 763984), (7346, 576680), (8872, 477490), (11090, 381992), (14417, 293840), (14692, 288340), (17744, 238745), (18365, 230672), (22180, 190996), (28834, 146920), (29384, 144170), (36730, 115336), (44360, 95498), (47749, 88720), (57668, 73460), (58768, 72085)]