4042103000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{310931}}^1$

素因数の和:310965

約数の個数: 64

約数和(自身を含む): 10186132320

約数和(自身を除く): 6144029320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 125, 130, 200, 250, 260, 325, 500, 520, 650, 1000, 1300, 1625, 2600, 3250, 6500, 13000, 310931, 621862, 1243724, 1554655, 2487448, 3109310, 4042103, 6218620, 7773275, 8084206, 12437240, 15546550, 16168412, 20210515, 31093100, 32336824, 38866375, 40421030, 62186200, 77732750, 80842060, 101052575, 155465500, 161684120, 202105150, 310931000, 404210300, 505262875, 808420600, 1010525750, 2021051500, 4042103000]

約数ペア:

[(1, 4042103000), (2, 2021051500), (4, 1010525750), (5, 808420600), (8, 505262875), (10, 404210300), (13, 310931000), (20, 202105150), (25, 161684120), (26, 155465500), (40, 101052575), (50, 80842060), (52, 77732750), (65, 62186200), (100, 40421030), (104, 38866375), (125, 32336824), (130, 31093100), (200, 20210515), (250, 16168412), (260, 15546550), (325, 12437240), (500, 8084206), (520, 7773275), (650, 6218620), (1000, 4042103), (1300, 3109310), (1625, 2487448), (2600, 1554655), (3250, 1243724), (6500, 621862), (13000, 310931)]