1048414000

素因数分解:

$2^4\times 5^3\times {\mathrm{113}}^1\times {\mathrm{4639}}^1$

素因数の和:4775

約数の個数: 80

約数和(自身を含む): 2558050560

約数和(自身を除く): 1509636560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 113, 125, 200, 226, 250, 400, 452, 500, 565, 904, 1000, 1130, 1808, 2000, 2260, 2825, 4520, 4639, 5650, 9040, 9278, 11300, 14125, 18556, 22600, 23195, 28250, 37112, 45200, 46390, 56500, 74224, 92780, 113000, 115975, 185560, 226000, 231950, 371120, 463900, 524207, 579875, 927800, 1048414, 1159750, 1855600, 2096828, 2319500, 2621035, 4193656, 4639000, 5242070, 8387312, 9278000, 10484140, 13105175, 20968280, 26210350, 41936560, 52420700, 65525875, 104841400, 131051750, 209682800, 262103500, 524207000, 1048414000]

約数ペア:

[(1, 1048414000), (2, 524207000), (4, 262103500), (5, 209682800), (8, 131051750), (10, 104841400), (16, 65525875), (20, 52420700), (25, 41936560), (40, 26210350), (50, 20968280), (80, 13105175), (100, 10484140), (113, 9278000), (125, 8387312), (200, 5242070), (226, 4639000), (250, 4193656), (400, 2621035), (452, 2319500), (500, 2096828), (565, 1855600), (904, 1159750), (1000, 1048414), (1130, 927800), (1808, 579875), (2000, 524207), (2260, 463900), (2825, 371120), (4520, 231950), (4639, 226000), (5650, 185560), (9040, 115975), (9278, 113000), (11300, 92780), (14125, 74224), (18556, 56500), (22600, 46390), (23195, 45200), (28250, 37112)]