3287757780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2801}}^1\times {\mathrm{6521}}^1$

素因数の和:9337

約数の個数: 72

約数和(自身を含む): 9977955624

約数和(自身を除く): 6690197844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2801, 5602, 6521, 8403, 11204, 13042, 14005, 16806, 19563, 25209, 26084, 28010, 32605, 33612, 39126, 42015, 50418, 56020, 58689, 65210, 78252, 84030, 97815, 100836, 117378, 126045, 130420, 168060, 195630, 234756, 252090, 293445, 391260, 504180, 586890, 1173780, 18265321, 36530642, 54795963, 73061284, 91326605, 109591926, 164387889, 182653210, 219183852, 273979815, 328775778, 365306420, 547959630, 657551556, 821939445, 1095919260, 1643878890, 3287757780]

約数ペア:

[(1, 3287757780), (2, 1643878890), (3, 1095919260), (4, 821939445), (5, 657551556), (6, 547959630), (9, 365306420), (10, 328775778), (12, 273979815), (15, 219183852), (18, 182653210), (20, 164387889), (30, 109591926), (36, 91326605), (45, 73061284), (60, 54795963), (90, 36530642), (180, 18265321), (2801, 1173780), (5602, 586890), (6521, 504180), (8403, 391260), (11204, 293445), (13042, 252090), (14005, 234756), (16806, 195630), (19563, 168060), (25209, 130420), (26084, 126045), (28010, 117378), (32605, 100836), (33612, 97815), (39126, 84030), (42015, 78252), (50418, 65210), (56020, 58689)]