1939572160

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{3271}}^1$

素因数の和:3414

約数の個数: 112

約数和(自身を含む): 4936662720

約数和(自身を除く): 2997090560

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 109, 136, 160, 170, 218, 272, 320, 340, 436, 544, 545, 680, 872, 1088, 1090, 1360, 1744, 1853, 2180, 2720, 3271, 3488, 3706, 4360, 5440, 6542, 6976, 7412, 8720, 9265, 13084, 14824, 16355, 17440, 18530, 26168, 29648, 32710, 34880, 37060, 52336, 55607, 59296, 65420, 74120, 104672, 111214, 118592, 130840, 148240, 209344, 222428, 261680, 278035, 296480, 356539, 444856, 523360, 556070, 592960, 713078, 889712, 1046720, 1112140, 1426156, 1779424, 1782695, 2224280, 2852312, 3558848, 3565390, 4448560, 5704624, 6061163, 7130780, 8897120, 11409248, 12122326, 14261560, 17794240, 22818496, 24244652, 28523120, 30305815, 48489304, 57046240, 60611630, 96978608, 114092480, 121223260, 193957216, 242446520, 387914432, 484893040, 969786080, 1939572160]

約数ペア:

[(1, 1939572160), (2, 969786080), (4, 484893040), (5, 387914432), (8, 242446520), (10, 193957216), (16, 121223260), (17, 114092480), (20, 96978608), (32, 60611630), (34, 57046240), (40, 48489304), (64, 30305815), (68, 28523120), (80, 24244652), (85, 22818496), (109, 17794240), (136, 14261560), (160, 12122326), (170, 11409248), (218, 8897120), (272, 7130780), (320, 6061163), (340, 5704624), (436, 4448560), (544, 3565390), (545, 3558848), (680, 2852312), (872, 2224280), (1088, 1782695), (1090, 1779424), (1360, 1426156), (1744, 1112140), (1853, 1046720), (2180, 889712), (2720, 713078), (3271, 592960), (3488, 556070), (3706, 523360), (4360, 444856), (5440, 356539), (6542, 296480), (6976, 278035), (7412, 261680), (8720, 222428), (9265, 209344), (13084, 148240), (14824, 130840), (16355, 118592), (17440, 111214), (18530, 104672), (26168, 74120), (29648, 65420), (32710, 59296), (34880, 55607), (37060, 52336)]