1026549440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{4283}}^1$

素因数の和:4414

約数の個数: 112

約数和(自身を含む): 2820448512

約数和(自身を除く): 1793899072

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 107, 112, 140, 160, 214, 224, 280, 320, 428, 448, 535, 560, 749, 856, 1070, 1120, 1498, 1712, 2140, 2240, 2996, 3424, 3745, 4280, 4283, 5992, 6848, 7490, 8560, 8566, 11984, 14980, 17120, 17132, 21415, 23968, 29960, 29981, 34240, 34264, 42830, 47936, 59920, 59962, 68528, 85660, 119840, 119924, 137056, 149905, 171320, 239680, 239848, 274112, 299810, 342640, 458281, 479696, 599620, 685280, 916562, 959392, 1199240, 1370560, 1833124, 1918784, 2291405, 2398480, 3207967, 3666248, 4582810, 4796960, 6415934, 7332496, 9165620, 9593920, 12831868, 14664992, 16039835, 18331240, 25663736, 29329984, 32079670, 36662480, 51327472, 64159340, 73324960, 102654944, 128318680, 146649920, 205309888, 256637360, 513274720, 1026549440]

約数ペア:

[(1, 1026549440), (2, 513274720), (4, 256637360), (5, 205309888), (7, 146649920), (8, 128318680), (10, 102654944), (14, 73324960), (16, 64159340), (20, 51327472), (28, 36662480), (32, 32079670), (35, 29329984), (40, 25663736), (56, 18331240), (64, 16039835), (70, 14664992), (80, 12831868), (107, 9593920), (112, 9165620), (140, 7332496), (160, 6415934), (214, 4796960), (224, 4582810), (280, 3666248), (320, 3207967), (428, 2398480), (448, 2291405), (535, 1918784), (560, 1833124), (749, 1370560), (856, 1199240), (1070, 959392), (1120, 916562), (1498, 685280), (1712, 599620), (2140, 479696), (2240, 458281), (2996, 342640), (3424, 299810), (3745, 274112), (4280, 239848), (4283, 239680), (5992, 171320), (6848, 149905), (7490, 137056), (8560, 119924), (8566, 119840), (11984, 85660), (14980, 68528), (17120, 59962), (17132, 59920), (21415, 47936), (23968, 42830), (29960, 34264), (29981, 34240)]