7401366960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{18679}}^1$

素因数の和:18835

約数の個数: 160

約数和(自身を含む): 24905072640

約数和(自身を除く): 17503705680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 127, 130, 156, 195, 208, 240, 254, 260, 312, 381, 390, 508, 520, 624, 635, 762, 780, 1016, 1040, 1270, 1524, 1560, 1651, 1905, 2032, 2540, 3048, 3120, 3302, 3810, 4953, 5080, 6096, 6604, 7620, 8255, 9906, 10160, 13208, 15240, 16510, 18679, 19812, 24765, 26416, 30480, 33020, 37358, 39624, 49530, 56037, 66040, 74716, 79248, 93395, 99060, 112074, 132080, 149432, 186790, 198120, 224148, 242827, 280185, 298864, 373580, 396240, 448296, 485654, 560370, 728481, 747160, 896592, 971308, 1120740, 1214135, 1456962, 1494320, 1942616, 2241480, 2372233, 2428270, 2913924, 3642405, 3885232, 4482960, 4744466, 4856540, 5827848, 7116699, 7284810, 9488932, 9713080, 11655696, 11861165, 14233398, 14569620, 18977864, 19426160, 23722330, 28466796, 29139240, 30839029, 35583495, 37955728, 47444660, 56933592, 58278480, 61678058, 71166990, 92517087, 94889320, 113867184, 123356116, 142333980, 154195145, 185034174, 189778640, 246712232, 284667960, 308390290, 370068348, 462585435, 493424464, 569335920, 616780580, 740136696, 925170870, 1233561160, 1480273392, 1850341740, 2467122320, 3700683480, 7401366960]

約数ペア:

[(1, 7401366960), (2, 3700683480), (3, 2467122320), (4, 1850341740), (5, 1480273392), (6, 1233561160), (8, 925170870), (10, 740136696), (12, 616780580), (13, 569335920), (15, 493424464), (16, 462585435), (20, 370068348), (24, 308390290), (26, 284667960), (30, 246712232), (39, 189778640), (40, 185034174), (48, 154195145), (52, 142333980), (60, 123356116), (65, 113867184), (78, 94889320), (80, 92517087), (104, 71166990), (120, 61678058), (127, 58278480), (130, 56933592), (156, 47444660), (195, 37955728), (208, 35583495), (240, 30839029), (254, 29139240), (260, 28466796), (312, 23722330), (381, 19426160), (390, 18977864), (508, 14569620), (520, 14233398), (624, 11861165), (635, 11655696), (762, 9713080), (780, 9488932), (1016, 7284810), (1040, 7116699), (1270, 5827848), (1524, 4856540), (1560, 4744466), (1651, 4482960), (1905, 3885232), (2032, 3642405), (2540, 2913924), (3048, 2428270), (3120, 2372233), (3302, 2241480), (3810, 1942616), (4953, 1494320), (5080, 1456962), (6096, 1214135), (6604, 1120740), (7620, 971308), (8255, 896592), (9906, 747160), (10160, 728481), (13208, 560370), (15240, 485654), (16510, 448296), (18679, 396240), (19812, 373580), (24765, 298864), (26416, 280185), (30480, 242827), (33020, 224148), (37358, 198120), (39624, 186790), (49530, 149432), (56037, 132080), (66040, 112074), (74716, 99060), (79248, 93395)]