4461660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{3541}}^1$

素因数の和:3563

約数の個数: 72

約数和(自身を含む): 15471456

約数和(自身を除く): 11009796

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 3541, 7082, 10623, 14164, 17705, 21246, 24787, 31869, 35410, 42492, 49574, 53115, 63738, 70820, 74361, 99148, 106230, 123935, 127476, 148722, 159345, 212460, 223083, 247870, 297444, 318690, 371805, 446166, 495740, 637380, 743610, 892332, 1115415, 1487220, 2230830, 4461660]

約数ペア:

[(1, 4461660), (2, 2230830), (3, 1487220), (4, 1115415), (5, 892332), (6, 743610), (7, 637380), (9, 495740), (10, 446166), (12, 371805), (14, 318690), (15, 297444), (18, 247870), (20, 223083), (21, 212460), (28, 159345), (30, 148722), (35, 127476), (36, 123935), (42, 106230), (45, 99148), (60, 74361), (63, 70820), (70, 63738), (84, 53115), (90, 49574), (105, 42492), (126, 35410), (140, 31869), (180, 24787), (210, 21246), (252, 17705), (315, 14164), (420, 10623), (630, 7082), (1260, 3541)]