39414960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4211}}^1$

素因数の和:4243

約数の個数: 120

約数和(自身を含む): 142584624

約数和(自身を除く): 103169664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4211, 4680, 8422, 9360, 12633, 16844, 21055, 25266, 33688, 37899, 42110, 50532, 54743, 63165, 67376, 75798, 84220, 101064, 109486, 126330, 151596, 164229, 168440, 189495, 202128, 218972, 252660, 273715, 303192, 328458, 336880, 378990, 437944, 492687, 505320, 547430, 606384, 656916, 757980, 821145, 875888, 985374, 1010640, 1094860, 1313832, 1515960, 1642290, 1970748, 2189720, 2463435, 2627664, 3031920, 3284580, 3941496, 4379440, 4926870, 6569160, 7882992, 9853740, 13138320, 19707480, 39414960]

約数ペア:

[(1, 39414960), (2, 19707480), (3, 13138320), (4, 9853740), (5, 7882992), (6, 6569160), (8, 4926870), (9, 4379440), (10, 3941496), (12, 3284580), (13, 3031920), (15, 2627664), (16, 2463435), (18, 2189720), (20, 1970748), (24, 1642290), (26, 1515960), (30, 1313832), (36, 1094860), (39, 1010640), (40, 985374), (45, 875888), (48, 821145), (52, 757980), (60, 656916), (65, 606384), (72, 547430), (78, 505320), (80, 492687), (90, 437944), (104, 378990), (117, 336880), (120, 328458), (130, 303192), (144, 273715), (156, 252660), (180, 218972), (195, 202128), (208, 189495), (234, 168440), (240, 164229), (260, 151596), (312, 126330), (360, 109486), (390, 101064), (468, 84220), (520, 75798), (585, 67376), (624, 63165), (720, 54743), (780, 50532), (936, 42110), (1040, 37899), (1170, 33688), (1560, 25266), (1872, 21055), (2340, 16844), (3120, 12633), (4211, 9360), (4680, 8422)]