33398040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:377

約数の個数: 128

約数和(自身を含む): 109670400

約数和(自身を除く): 76272360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 79, 104, 120, 130, 156, 158, 195, 237, 260, 271, 312, 316, 390, 395, 474, 520, 542, 632, 780, 790, 813, 948, 1027, 1084, 1185, 1355, 1560, 1580, 1626, 1896, 2054, 2168, 2370, 2710, 3081, 3160, 3252, 3523, 4065, 4108, 4740, 5135, 5420, 6162, 6504, 7046, 8130, 8216, 9480, 10270, 10569, 10840, 12324, 14092, 15405, 16260, 17615, 20540, 21138, 21409, 24648, 28184, 30810, 32520, 35230, 41080, 42276, 42818, 52845, 61620, 64227, 70460, 84552, 85636, 105690, 107045, 123240, 128454, 140920, 171272, 211380, 214090, 256908, 278317, 321135, 422760, 428180, 513816, 556634, 642270, 834951, 856360, 1113268, 1284540, 1391585, 1669902, 2226536, 2569080, 2783170, 3339804, 4174755, 5566340, 6679608, 8349510, 11132680, 16699020, 33398040]

約数ペア:

[(1, 33398040), (2, 16699020), (3, 11132680), (4, 8349510), (5, 6679608), (6, 5566340), (8, 4174755), (10, 3339804), (12, 2783170), (13, 2569080), (15, 2226536), (20, 1669902), (24, 1391585), (26, 1284540), (30, 1113268), (39, 856360), (40, 834951), (52, 642270), (60, 556634), (65, 513816), (78, 428180), (79, 422760), (104, 321135), (120, 278317), (130, 256908), (156, 214090), (158, 211380), (195, 171272), (237, 140920), (260, 128454), (271, 123240), (312, 107045), (316, 105690), (390, 85636), (395, 84552), (474, 70460), (520, 64227), (542, 61620), (632, 52845), (780, 42818), (790, 42276), (813, 41080), (948, 35230), (1027, 32520), (1084, 30810), (1185, 28184), (1355, 24648), (1560, 21409), (1580, 21138), (1626, 20540), (1896, 17615), (2054, 16260), (2168, 15405), (2370, 14092), (2710, 12324), (3081, 10840), (3160, 10569), (3252, 10270), (3523, 9480), (4065, 8216), (4108, 8130), (4740, 7046), (5135, 6504), (5420, 6162)]