2817950460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{20183}}^1$

素因数の和:20387

約数の個数: 96

約数和(自身を含む): 8545098240

約数和(自身を除く): 5727147780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 179, 195, 260, 358, 390, 537, 716, 780, 895, 1074, 1790, 2148, 2327, 2685, 3580, 4654, 5370, 6981, 9308, 10740, 11635, 13962, 20183, 23270, 27924, 34905, 40366, 46540, 60549, 69810, 80732, 100915, 121098, 139620, 201830, 242196, 262379, 302745, 403660, 524758, 605490, 787137, 1049516, 1210980, 1311895, 1574274, 2623790, 3148548, 3612757, 3935685, 5247580, 7225514, 7871370, 10838271, 14451028, 15742740, 18063785, 21676542, 36127570, 43353084, 46965841, 54191355, 72255140, 93931682, 108382710, 140897523, 187863364, 216765420, 234829205, 281795046, 469658410, 563590092, 704487615, 939316820, 1408975230, 2817950460]

約数ペア:

[(1, 2817950460), (2, 1408975230), (3, 939316820), (4, 704487615), (5, 563590092), (6, 469658410), (10, 281795046), (12, 234829205), (13, 216765420), (15, 187863364), (20, 140897523), (26, 108382710), (30, 93931682), (39, 72255140), (52, 54191355), (60, 46965841), (65, 43353084), (78, 36127570), (130, 21676542), (156, 18063785), (179, 15742740), (195, 14451028), (260, 10838271), (358, 7871370), (390, 7225514), (537, 5247580), (716, 3935685), (780, 3612757), (895, 3148548), (1074, 2623790), (1790, 1574274), (2148, 1311895), (2327, 1210980), (2685, 1049516), (3580, 787137), (4654, 605490), (5370, 524758), (6981, 403660), (9308, 302745), (10740, 262379), (11635, 242196), (13962, 201830), (20183, 139620), (23270, 121098), (27924, 100915), (34905, 80732), (40366, 69810), (46540, 60549)]