420983472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3109}}^1$

素因数の和:3171

約数の個数: 160

約数和(自身を含む): 1382133760

約数和(自身を除く): 961150288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 104, 112, 124, 156, 168, 182, 186, 208, 217, 248, 273, 312, 336, 364, 372, 403, 434, 496, 546, 624, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1456, 1488, 1612, 1736, 2184, 2418, 2604, 2821, 3109, 3224, 3472, 4368, 4836, 5208, 5642, 6218, 6448, 8463, 9327, 9672, 10416, 11284, 12436, 16926, 18654, 19344, 21763, 22568, 24872, 33852, 37308, 40417, 43526, 45136, 49744, 65289, 67704, 74616, 80834, 87052, 96379, 121251, 130578, 135408, 149232, 161668, 174104, 192758, 242502, 261156, 282919, 289137, 323336, 348208, 385516, 485004, 522312, 565838, 578274, 646672, 674653, 771032, 848757, 970008, 1044624, 1131676, 1156548, 1252927, 1349306, 1542064, 1697514, 1940016, 2023959, 2263352, 2313096, 2505854, 2698612, 3395028, 3758781, 4047918, 4526704, 4626192, 5011708, 5397224, 6790056, 7517562, 8095836, 8770489, 10023416, 10794448, 13580112, 15035124, 16191672, 17540978, 20046832, 26311467, 30070248, 32383344, 35081956, 52622934, 60140496, 70163912, 105245868, 140327824, 210491736, 420983472]

約数ペア:

[(1, 420983472), (2, 210491736), (3, 140327824), (4, 105245868), (6, 70163912), (7, 60140496), (8, 52622934), (12, 35081956), (13, 32383344), (14, 30070248), (16, 26311467), (21, 20046832), (24, 17540978), (26, 16191672), (28, 15035124), (31, 13580112), (39, 10794448), (42, 10023416), (48, 8770489), (52, 8095836), (56, 7517562), (62, 6790056), (78, 5397224), (84, 5011708), (91, 4626192), (93, 4526704), (104, 4047918), (112, 3758781), (124, 3395028), (156, 2698612), (168, 2505854), (182, 2313096), (186, 2263352), (208, 2023959), (217, 1940016), (248, 1697514), (273, 1542064), (312, 1349306), (336, 1252927), (364, 1156548), (372, 1131676), (403, 1044624), (434, 970008), (496, 848757), (546, 771032), (624, 674653), (651, 646672), (728, 578274), (744, 565838), (806, 522312), (868, 485004), (1092, 385516), (1209, 348208), (1302, 323336), (1456, 289137), (1488, 282919), (1612, 261156), (1736, 242502), (2184, 192758), (2418, 174104), (2604, 161668), (2821, 149232), (3109, 135408), (3224, 130578), (3472, 121251), (4368, 96379), (4836, 87052), (5208, 80834), (5642, 74616), (6218, 67704), (6448, 65289), (8463, 49744), (9327, 45136), (9672, 43526), (10416, 40417), (11284, 37308), (12436, 33852), (16926, 24872), (18654, 22568), (19344, 21763)]