7566020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^3$

素因数の和:78

約数の個数: 96

約数和(自身を含む): 21047040

約数和(自身を除く): 13481020

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 34, 35, 44, 55, 68, 70, 77, 85, 110, 119, 140, 154, 170, 187, 220, 238, 289, 308, 340, 374, 385, 476, 578, 595, 748, 770, 935, 1156, 1190, 1309, 1445, 1540, 1870, 2023, 2380, 2618, 2890, 3179, 3740, 4046, 4913, 5236, 5780, 6358, 6545, 8092, 9826, 10115, 12716, 13090, 15895, 19652, 20230, 22253, 24565, 26180, 31790, 34391, 40460, 44506, 49130, 54043, 63580, 68782, 89012, 98260, 108086, 111265, 137564, 171955, 216172, 222530, 270215, 343910, 378301, 445060, 540430, 687820, 756602, 1080860, 1513204, 1891505, 3783010, 7566020]

約数ペア:

[(1, 7566020), (2, 3783010), (4, 1891505), (5, 1513204), (7, 1080860), (10, 756602), (11, 687820), (14, 540430), (17, 445060), (20, 378301), (22, 343910), (28, 270215), (34, 222530), (35, 216172), (44, 171955), (55, 137564), (68, 111265), (70, 108086), (77, 98260), (85, 89012), (110, 68782), (119, 63580), (140, 54043), (154, 49130), (170, 44506), (187, 40460), (220, 34391), (238, 31790), (289, 26180), (308, 24565), (340, 22253), (374, 20230), (385, 19652), (476, 15895), (578, 13090), (595, 12716), (748, 10115), (770, 9826), (935, 8092), (1156, 6545), (1190, 6358), (1309, 5780), (1445, 5236), (1540, 4913), (1870, 4046), (2023, 3740), (2380, 3179), (2618, 2890)]