3573001520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{238837}}^1$

素因数の和:238878

約数の個数: 80

約数和(自身を含む): 9595555488

約数和(自身を除く): 6022553968

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 170, 176, 187, 220, 272, 340, 374, 440, 680, 748, 880, 935, 1360, 1496, 1870, 2992, 3740, 7480, 14960, 238837, 477674, 955348, 1194185, 1910696, 2388370, 2627207, 3821392, 4060229, 4776740, 5254414, 8120458, 9553480, 10508828, 13136035, 16240916, 19106960, 20301145, 21017656, 26272070, 32481832, 40602290, 42035312, 44662519, 52544140, 64963664, 81204580, 89325038, 105088280, 162409160, 178650076, 210176560, 223312595, 324818320, 357300152, 446625190, 714600304, 893250380, 1786500760, 3573001520]

約数ペア:

[(1, 3573001520), (2, 1786500760), (4, 893250380), (5, 714600304), (8, 446625190), (10, 357300152), (11, 324818320), (16, 223312595), (17, 210176560), (20, 178650076), (22, 162409160), (34, 105088280), (40, 89325038), (44, 81204580), (55, 64963664), (68, 52544140), (80, 44662519), (85, 42035312), (88, 40602290), (110, 32481832), (136, 26272070), (170, 21017656), (176, 20301145), (187, 19106960), (220, 16240916), (272, 13136035), (340, 10508828), (374, 9553480), (440, 8120458), (680, 5254414), (748, 4776740), (880, 4060229), (935, 3821392), (1360, 2627207), (1496, 2388370), (1870, 1910696), (2992, 1194185), (3740, 955348), (7480, 477674), (14960, 238837)]