434704920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{4723}}^1$

素因数の和:4809

約数の個数: 128

約数和(自身を含む): 1428537600

約数和(自身を除く): 993832680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 59, 60, 65, 78, 104, 118, 120, 130, 156, 177, 195, 236, 260, 295, 312, 354, 390, 472, 520, 590, 708, 767, 780, 885, 1180, 1416, 1534, 1560, 1770, 2301, 2360, 3068, 3540, 3835, 4602, 4723, 6136, 7080, 7670, 9204, 9446, 11505, 14169, 15340, 18408, 18892, 23010, 23615, 28338, 30680, 37784, 46020, 47230, 56676, 61399, 70845, 92040, 94460, 113352, 122798, 141690, 184197, 188920, 245596, 278657, 283380, 306995, 368394, 491192, 557314, 566760, 613990, 736788, 835971, 920985, 1114628, 1227980, 1393285, 1473576, 1671942, 1841970, 2229256, 2455960, 2786570, 3343884, 3622541, 3683940, 4179855, 5573140, 6687768, 7245082, 7367880, 8359710, 10867623, 11146280, 14490164, 16719420, 18112705, 21735246, 28980328, 33438840, 36225410, 43470492, 54338115, 72450820, 86940984, 108676230, 144901640, 217352460, 434704920]

約数ペア:

[(1, 434704920), (2, 217352460), (3, 144901640), (4, 108676230), (5, 86940984), (6, 72450820), (8, 54338115), (10, 43470492), (12, 36225410), (13, 33438840), (15, 28980328), (20, 21735246), (24, 18112705), (26, 16719420), (30, 14490164), (39, 11146280), (40, 10867623), (52, 8359710), (59, 7367880), (60, 7245082), (65, 6687768), (78, 5573140), (104, 4179855), (118, 3683940), (120, 3622541), (130, 3343884), (156, 2786570), (177, 2455960), (195, 2229256), (236, 1841970), (260, 1671942), (295, 1473576), (312, 1393285), (354, 1227980), (390, 1114628), (472, 920985), (520, 835971), (590, 736788), (708, 613990), (767, 566760), (780, 557314), (885, 491192), (1180, 368394), (1416, 306995), (1534, 283380), (1560, 278657), (1770, 245596), (2301, 188920), (2360, 184197), (3068, 141690), (3540, 122798), (3835, 113352), (4602, 94460), (4723, 92040), (6136, 70845), (7080, 61399), (7670, 56676), (9204, 47230), (9446, 46020), (11505, 37784), (14169, 30680), (15340, 28338), (18408, 23615), (18892, 23010)]