12770644400

素因数分解:

$2^4\times 5^2\times {\mathrm{59}}^1\times {\mathrm{541129}}^1$

素因数の和:541206

約数の個数: 60

約数和(自身を含む): 31201555800

約数和(自身を除く): 18430911400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 59, 80, 100, 118, 200, 236, 295, 400, 472, 590, 944, 1180, 1475, 2360, 2950, 4720, 5900, 11800, 23600, 541129, 1082258, 2164516, 2705645, 4329032, 5411290, 8658064, 10822580, 13528225, 21645160, 27056450, 31926611, 43290320, 54112900, 63853222, 108225800, 127706444, 159633055, 216451600, 255412888, 319266110, 510825776, 638532220, 798165275, 1277064440, 1596330550, 2554128880, 3192661100, 6385322200, 12770644400]

約数ペア:

[(1, 12770644400), (2, 6385322200), (4, 3192661100), (5, 2554128880), (8, 1596330550), (10, 1277064440), (16, 798165275), (20, 638532220), (25, 510825776), (40, 319266110), (50, 255412888), (59, 216451600), (80, 159633055), (100, 127706444), (118, 108225800), (200, 63853222), (236, 54112900), (295, 43290320), (400, 31926611), (472, 27056450), (590, 21645160), (944, 13528225), (1180, 10822580), (1475, 8658064), (2360, 5411290), (2950, 4329032), (4720, 2705645), (5900, 2164516), (11800, 1082258), (23600, 541129)]