25888913640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2479781}}^1$

素因数の和:2479827

約数の個数: 96

約数和(自身を含む): 87040348200

約数和(自身を除く): 61151434560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 10440, 2479781, 4959562, 7439343, 9919124, 12398905, 14878686, 19838248, 22318029, 24797810, 29757372, 37196715, 44636058, 49595620, 59514744, 71913649, 74393430, 89272116, 99191240, 111590145, 143827298, 148786860, 178544232, 215740947, 223180290, 287654596, 297573720, 359568245, 431481894, 446360580, 575309192, 647222841, 719136490, 862963788, 892721160, 1078704735, 1294445682, 1438272980, 1725927576, 2157409470, 2588891364, 2876545960, 3236114205, 4314818940, 5177782728, 6472228410, 8629637880, 12944456820, 25888913640]

約数ペア:

[(1, 25888913640), (2, 12944456820), (3, 8629637880), (4, 6472228410), (5, 5177782728), (6, 4314818940), (8, 3236114205), (9, 2876545960), (10, 2588891364), (12, 2157409470), (15, 1725927576), (18, 1438272980), (20, 1294445682), (24, 1078704735), (29, 892721160), (30, 862963788), (36, 719136490), (40, 647222841), (45, 575309192), (58, 446360580), (60, 431481894), (72, 359568245), (87, 297573720), (90, 287654596), (116, 223180290), (120, 215740947), (145, 178544232), (174, 148786860), (180, 143827298), (232, 111590145), (261, 99191240), (290, 89272116), (348, 74393430), (360, 71913649), (435, 59514744), (522, 49595620), (580, 44636058), (696, 37196715), (870, 29757372), (1044, 24797810), (1160, 22318029), (1305, 19838248), (1740, 14878686), (2088, 12398905), (2610, 9919124), (3480, 7439343), (5220, 4959562), (10440, 2479781)]