15673609120

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{259841}}^1$

素因数の和:259898

約数の個数: 96

約数和(自身を含む): 41252515920

約数和(自身を除く): 25578906800

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 52, 58, 65, 80, 104, 116, 130, 145, 160, 208, 232, 260, 290, 377, 416, 464, 520, 580, 754, 928, 1040, 1160, 1508, 1885, 2080, 2320, 3016, 3770, 4640, 6032, 7540, 12064, 15080, 30160, 60320, 259841, 519682, 1039364, 1299205, 2078728, 2598410, 3377933, 4157456, 5196820, 6755866, 7535389, 8314912, 10393640, 13511732, 15070778, 16889665, 20787280, 27023464, 30141556, 33779330, 37676945, 41574560, 54046928, 60283112, 67558660, 75353890, 97960057, 108093856, 120566224, 135117320, 150707780, 195920114, 241132448, 270234640, 301415560, 391840228, 489800285, 540469280, 602831120, 783680456, 979600570, 1205662240, 1567360912, 1959201140, 3134721824, 3918402280, 7836804560, 15673609120]

約数ペア:

[(1, 15673609120), (2, 7836804560), (4, 3918402280), (5, 3134721824), (8, 1959201140), (10, 1567360912), (13, 1205662240), (16, 979600570), (20, 783680456), (26, 602831120), (29, 540469280), (32, 489800285), (40, 391840228), (52, 301415560), (58, 270234640), (65, 241132448), (80, 195920114), (104, 150707780), (116, 135117320), (130, 120566224), (145, 108093856), (160, 97960057), (208, 75353890), (232, 67558660), (260, 60283112), (290, 54046928), (377, 41574560), (416, 37676945), (464, 33779330), (520, 30141556), (580, 27023464), (754, 20787280), (928, 16889665), (1040, 15070778), (1160, 13511732), (1508, 10393640), (1885, 8314912), (2080, 7535389), (2320, 6755866), (3016, 5196820), (3770, 4157456), (4640, 3377933), (6032, 2598410), (7540, 2078728), (12064, 1299205), (15080, 1039364), (30160, 519682), (60320, 259841)]