64477380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{463}}^1$

素因数の和:697

約数の個数: 96

約数和(自身を含む): 198309888

約数和(自身を除く): 133832508

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 211, 220, 330, 422, 463, 633, 660, 844, 926, 1055, 1266, 1389, 1852, 2110, 2315, 2321, 2532, 2778, 3165, 4220, 4630, 4642, 5093, 5556, 6330, 6945, 6963, 9260, 9284, 10186, 11605, 12660, 13890, 13926, 15279, 20372, 23210, 25465, 27780, 27852, 30558, 34815, 46420, 50930, 61116, 69630, 76395, 97693, 101860, 139260, 152790, 195386, 293079, 305580, 390772, 488465, 586158, 976930, 1074623, 1172316, 1465395, 1953860, 2149246, 2930790, 3223869, 4298492, 5373115, 5861580, 6447738, 10746230, 12895476, 16119345, 21492460, 32238690, 64477380]

約数ペア:

[(1, 64477380), (2, 32238690), (3, 21492460), (4, 16119345), (5, 12895476), (6, 10746230), (10, 6447738), (11, 5861580), (12, 5373115), (15, 4298492), (20, 3223869), (22, 2930790), (30, 2149246), (33, 1953860), (44, 1465395), (55, 1172316), (60, 1074623), (66, 976930), (110, 586158), (132, 488465), (165, 390772), (211, 305580), (220, 293079), (330, 195386), (422, 152790), (463, 139260), (633, 101860), (660, 97693), (844, 76395), (926, 69630), (1055, 61116), (1266, 50930), (1389, 46420), (1852, 34815), (2110, 30558), (2315, 27852), (2321, 27780), (2532, 25465), (2778, 23210), (3165, 20372), (4220, 15279), (4630, 13926), (4642, 13890), (5093, 12660), (5556, 11605), (6330, 10186), (6945, 9284), (6963, 9260)]