26048220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{647}}^1$

素因数の和:731

約数の個数: 96

約数和(自身を含む): 80994816

約数和(自身を除く): 54946596

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 61, 66, 110, 122, 132, 165, 183, 220, 244, 305, 330, 366, 610, 647, 660, 671, 732, 915, 1220, 1294, 1342, 1830, 1941, 2013, 2588, 2684, 3235, 3355, 3660, 3882, 4026, 6470, 6710, 7117, 7764, 8052, 9705, 10065, 12940, 13420, 14234, 19410, 20130, 21351, 28468, 35585, 38820, 39467, 40260, 42702, 71170, 78934, 85404, 106755, 118401, 142340, 157868, 197335, 213510, 236802, 394670, 427020, 434137, 473604, 592005, 789340, 868274, 1184010, 1302411, 1736548, 2170685, 2368020, 2604822, 4341370, 5209644, 6512055, 8682740, 13024110, 26048220]

約数ペア:

[(1, 26048220), (2, 13024110), (3, 8682740), (4, 6512055), (5, 5209644), (6, 4341370), (10, 2604822), (11, 2368020), (12, 2170685), (15, 1736548), (20, 1302411), (22, 1184010), (30, 868274), (33, 789340), (44, 592005), (55, 473604), (60, 434137), (61, 427020), (66, 394670), (110, 236802), (122, 213510), (132, 197335), (165, 157868), (183, 142340), (220, 118401), (244, 106755), (305, 85404), (330, 78934), (366, 71170), (610, 42702), (647, 40260), (660, 39467), (671, 38820), (732, 35585), (915, 28468), (1220, 21351), (1294, 20130), (1342, 19410), (1830, 14234), (1941, 13420), (2013, 12940), (2588, 10065), (2684, 9705), (3235, 8052), (3355, 7764), (3660, 7117), (3882, 6710), (4026, 6470)]