26617360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:209

約数の個数: 160

約数和(自身を含む): 80352000

約数和(自身を除く): 53734640

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 29, 35, 40, 44, 55, 56, 58, 70, 77, 80, 88, 110, 112, 116, 140, 145, 149, 154, 176, 203, 220, 232, 280, 290, 298, 308, 319, 385, 406, 440, 464, 560, 580, 596, 616, 638, 745, 770, 812, 880, 1015, 1043, 1160, 1192, 1232, 1276, 1490, 1540, 1595, 1624, 1639, 2030, 2086, 2233, 2320, 2384, 2552, 2980, 3080, 3190, 3248, 3278, 4060, 4172, 4321, 4466, 5104, 5215, 5960, 6160, 6380, 6556, 8120, 8195, 8344, 8642, 8932, 10430, 11165, 11473, 11920, 12760, 13112, 16240, 16390, 16688, 17284, 17864, 20860, 21605, 22330, 22946, 25520, 26224, 30247, 32780, 34568, 35728, 41720, 43210, 44660, 45892, 47531, 57365, 60494, 65560, 69136, 83440, 86420, 89320, 91784, 95062, 114730, 120988, 131120, 151235, 172840, 178640, 183568, 190124, 229460, 237655, 241976, 302470, 332717, 345680, 380248, 458920, 475310, 483952, 604940, 665434, 760496, 917840, 950620, 1209880, 1330868, 1663585, 1901240, 2419760, 2661736, 3327170, 3802480, 5323472, 6654340, 13308680, 26617360]

約数ペア:

[(1, 26617360), (2, 13308680), (4, 6654340), (5, 5323472), (7, 3802480), (8, 3327170), (10, 2661736), (11, 2419760), (14, 1901240), (16, 1663585), (20, 1330868), (22, 1209880), (28, 950620), (29, 917840), (35, 760496), (40, 665434), (44, 604940), (55, 483952), (56, 475310), (58, 458920), (70, 380248), (77, 345680), (80, 332717), (88, 302470), (110, 241976), (112, 237655), (116, 229460), (140, 190124), (145, 183568), (149, 178640), (154, 172840), (176, 151235), (203, 131120), (220, 120988), (232, 114730), (280, 95062), (290, 91784), (298, 89320), (308, 86420), (319, 83440), (385, 69136), (406, 65560), (440, 60494), (464, 57365), (560, 47531), (580, 45892), (596, 44660), (616, 43210), (638, 41720), (745, 35728), (770, 34568), (812, 32780), (880, 30247), (1015, 26224), (1043, 25520), (1160, 22946), (1192, 22330), (1232, 21605), (1276, 20860), (1490, 17864), (1540, 17284), (1595, 16688), (1624, 16390), (1639, 16240), (2030, 13112), (2086, 12760), (2233, 11920), (2320, 11473), (2384, 11165), (2552, 10430), (2980, 8932), (3080, 8642), (3190, 8344), (3248, 8195), (3278, 8120), (4060, 6556), (4172, 6380), (4321, 6160), (4466, 5960), (5104, 5215)]