63342840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1021}}^1$

素因数の和:1093

約数の個数: 128

約数和(自身を含む): 211921920

約数和(自身を除く): 148579080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 47, 55, 60, 66, 88, 94, 110, 120, 132, 141, 165, 188, 220, 235, 264, 282, 330, 376, 440, 470, 517, 564, 660, 705, 940, 1021, 1034, 1128, 1320, 1410, 1551, 1880, 2042, 2068, 2585, 2820, 3063, 3102, 4084, 4136, 5105, 5170, 5640, 6126, 6204, 7755, 8168, 10210, 10340, 11231, 12252, 12408, 15315, 15510, 20420, 20680, 22462, 24504, 30630, 31020, 33693, 40840, 44924, 47987, 56155, 61260, 62040, 67386, 89848, 95974, 112310, 122520, 134772, 143961, 168465, 191948, 224620, 239935, 269544, 287922, 336930, 383896, 449240, 479870, 527857, 575844, 673860, 719805, 959740, 1055714, 1151688, 1347720, 1439610, 1583571, 1919480, 2111428, 2639285, 2879220, 3167142, 4222856, 5278570, 5758440, 6334284, 7917855, 10557140, 12668568, 15835710, 21114280, 31671420, 63342840]

約数ペア:

[(1, 63342840), (2, 31671420), (3, 21114280), (4, 15835710), (5, 12668568), (6, 10557140), (8, 7917855), (10, 6334284), (11, 5758440), (12, 5278570), (15, 4222856), (20, 3167142), (22, 2879220), (24, 2639285), (30, 2111428), (33, 1919480), (40, 1583571), (44, 1439610), (47, 1347720), (55, 1151688), (60, 1055714), (66, 959740), (88, 719805), (94, 673860), (110, 575844), (120, 527857), (132, 479870), (141, 449240), (165, 383896), (188, 336930), (220, 287922), (235, 269544), (264, 239935), (282, 224620), (330, 191948), (376, 168465), (440, 143961), (470, 134772), (517, 122520), (564, 112310), (660, 95974), (705, 89848), (940, 67386), (1021, 62040), (1034, 61260), (1128, 56155), (1320, 47987), (1410, 44924), (1551, 40840), (1880, 33693), (2042, 31020), (2068, 30630), (2585, 24504), (2820, 22462), (3063, 20680), (3102, 20420), (4084, 15510), (4136, 15315), (5105, 12408), (5170, 12252), (5640, 11231), (6126, 10340), (6204, 10210), (7755, 8168)]