4079753640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{390781}}^1$

素因数の和:390827

約数の個数: 96

約数和(自身を含む): 13716448200

約数和(自身を除く): 9636694560

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, 390781, 781562, 1172343, 1563124, 1953905, 2344686, 3126248, 3517029, 3907810, 4689372, 5861715, 7034058, 7815620, 9378744, 11332649, 11723430, 14068116, 15631240, 17585145, 22665298, 23446860, 28136232, 33997947, 35170290, 45330596, 46893720, 56663245, 67995894, 70340580, 90661192, 101993841, 113326490, 135991788, 140681160, 169989735, 203987682, 226652980, 271983576, 339979470, 407975364, 453305960, 509969205, 679958940, 815950728, 1019938410, 1359917880, 2039876820, 4079753640]

約数ペア:

[(1, 4079753640), (2, 2039876820), (3, 1359917880), (4, 1019938410), (5, 815950728), (6, 679958940), (8, 509969205), (9, 453305960), (10, 407975364), (12, 339979470), (15, 271983576), (18, 226652980), (20, 203987682), (24, 169989735), (29, 140681160), (30, 135991788), (36, 113326490), (40, 101993841), (45, 90661192), (58, 70340580), (60, 67995894), (72, 56663245), (87, 46893720), (90, 45330596), (116, 35170290), (120, 33997947), (145, 28136232), (174, 23446860), (180, 22665298), (232, 17585145), (261, 15631240), (290, 14068116), (348, 11723430), (360, 11332649), (435, 9378744), (522, 7815620), (580, 7034058), (696, 5861715), (870, 4689372), (1044, 3907810), (1160, 3517029), (1305, 3126248), (1740, 2344686), (2088, 1953905), (2610, 1563124), (3480, 1172343), (5220, 781562), (10440, 390781)]