2014405600

素因数分解:

$2^5\times 5^2\times {\mathrm{821}}^1\times {\mathrm{3067}}^1$

素因数の和:3908

約数の個数: 72

約数和(自身を含む): 4925262888

約数和(自身を除く): 2910857288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 821, 1642, 3067, 3284, 4105, 6134, 6568, 8210, 12268, 13136, 15335, 16420, 20525, 24536, 26272, 30670, 32840, 41050, 49072, 61340, 65680, 76675, 82100, 98144, 122680, 131360, 153350, 164200, 245360, 306700, 328400, 490720, 613400, 656800, 1226800, 2453600, 2518007, 5036014, 10072028, 12590035, 20144056, 25180070, 40288112, 50360140, 62950175, 80576224, 100720280, 125900350, 201440560, 251800700, 402881120, 503601400, 1007202800, 2014405600]

約数ペア:

[(1, 2014405600), (2, 1007202800), (4, 503601400), (5, 402881120), (8, 251800700), (10, 201440560), (16, 125900350), (20, 100720280), (25, 80576224), (32, 62950175), (40, 50360140), (50, 40288112), (80, 25180070), (100, 20144056), (160, 12590035), (200, 10072028), (400, 5036014), (800, 2518007), (821, 2453600), (1642, 1226800), (3067, 656800), (3284, 613400), (4105, 490720), (6134, 328400), (6568, 306700), (8210, 245360), (12268, 164200), (13136, 153350), (15335, 131360), (16420, 122680), (20525, 98144), (24536, 82100), (26272, 76675), (30670, 65680), (32840, 61340), (41050, 49072)]