26202440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:183

約数の個数: 128

約数和(自身を含む): 70917120

約数和(自身を除く): 44714680

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 31, 34, 40, 44, 55, 62, 68, 85, 88, 110, 113, 124, 136, 155, 170, 187, 220, 226, 248, 310, 340, 341, 374, 440, 452, 527, 565, 620, 680, 682, 748, 904, 935, 1054, 1130, 1240, 1243, 1364, 1496, 1705, 1870, 1921, 2108, 2260, 2486, 2635, 2728, 3410, 3503, 3740, 3842, 4216, 4520, 4972, 5270, 5797, 6215, 6820, 7006, 7480, 7684, 9605, 9944, 10540, 11594, 12430, 13640, 14012, 15368, 17515, 19210, 21080, 21131, 23188, 24860, 28024, 28985, 35030, 38420, 38533, 42262, 46376, 49720, 57970, 59551, 70060, 76840, 77066, 84524, 105655, 115940, 119102, 140120, 154132, 169048, 192665, 211310, 231880, 238204, 297755, 308264, 385330, 422620, 476408, 595510, 655061, 770660, 845240, 1191020, 1310122, 1541320, 2382040, 2620244, 3275305, 5240488, 6550610, 13101220, 26202440]

約数ペア:

[(1, 26202440), (2, 13101220), (4, 6550610), (5, 5240488), (8, 3275305), (10, 2620244), (11, 2382040), (17, 1541320), (20, 1310122), (22, 1191020), (31, 845240), (34, 770660), (40, 655061), (44, 595510), (55, 476408), (62, 422620), (68, 385330), (85, 308264), (88, 297755), (110, 238204), (113, 231880), (124, 211310), (136, 192665), (155, 169048), (170, 154132), (187, 140120), (220, 119102), (226, 115940), (248, 105655), (310, 84524), (340, 77066), (341, 76840), (374, 70060), (440, 59551), (452, 57970), (527, 49720), (565, 46376), (620, 42262), (680, 38533), (682, 38420), (748, 35030), (904, 28985), (935, 28024), (1054, 24860), (1130, 23188), (1240, 21131), (1243, 21080), (1364, 19210), (1496, 17515), (1705, 15368), (1870, 14012), (1921, 13640), (2108, 12430), (2260, 11594), (2486, 10540), (2635, 9944), (2728, 9605), (3410, 7684), (3503, 7480), (3740, 7006), (3842, 6820), (4216, 6215), (4520, 5797), (4972, 5270)]