1677839840

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{11743}}^1$

素因数の和:11824

約数の個数: 96

約数和(自身を含む): 4261662720

約数和(自身を除く): 2583822880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 47, 76, 80, 94, 95, 152, 160, 188, 190, 235, 304, 376, 380, 470, 608, 752, 760, 893, 940, 1504, 1520, 1786, 1880, 3040, 3572, 3760, 4465, 7144, 7520, 8930, 11743, 14288, 17860, 23486, 28576, 35720, 46972, 58715, 71440, 93944, 117430, 142880, 187888, 223117, 234860, 375776, 446234, 469720, 551921, 892468, 939440, 1103842, 1115585, 1784936, 1878880, 2207684, 2231170, 2759605, 3569872, 4415368, 4462340, 5519210, 7139744, 8830736, 8924680, 10486499, 11038420, 17661472, 17849360, 20972998, 22076840, 35698720, 41945996, 44153680, 52432495, 83891992, 88307360, 104864990, 167783984, 209729980, 335567968, 419459960, 838919920, 1677839840]

約数ペア:

[(1, 1677839840), (2, 838919920), (4, 419459960), (5, 335567968), (8, 209729980), (10, 167783984), (16, 104864990), (19, 88307360), (20, 83891992), (32, 52432495), (38, 44153680), (40, 41945996), (47, 35698720), (76, 22076840), (80, 20972998), (94, 17849360), (95, 17661472), (152, 11038420), (160, 10486499), (188, 8924680), (190, 8830736), (235, 7139744), (304, 5519210), (376, 4462340), (380, 4415368), (470, 3569872), (608, 2759605), (752, 2231170), (760, 2207684), (893, 1878880), (940, 1784936), (1504, 1115585), (1520, 1103842), (1786, 939440), (1880, 892468), (3040, 551921), (3572, 469720), (3760, 446234), (4465, 375776), (7144, 234860), (7520, 223117), (8930, 187888), (11743, 142880), (14288, 117430), (17860, 93944), (23486, 71440), (28576, 58715), (35720, 46972)]