1679406720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{1873}}^1$

素因数の和:2362

約数の個数: 128

約数和(自身を含む): 5367435840

約数和(自身を除く): 3688029120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 467, 480, 640, 934, 960, 1401, 1868, 1873, 1920, 2335, 2802, 3736, 3746, 4670, 5604, 5619, 7005, 7472, 7492, 9340, 9365, 11208, 11238, 14010, 14944, 14984, 18680, 18730, 22416, 22476, 28020, 28095, 29888, 29968, 37360, 37460, 44832, 44952, 56040, 56190, 59776, 59936, 74720, 74920, 89664, 89904, 112080, 112380, 119872, 149440, 149840, 179328, 179808, 224160, 224760, 239744, 298880, 299680, 359616, 448320, 449520, 599360, 719232, 874691, 896640, 899040, 1198720, 1749382, 1798080, 2624073, 3498764, 3596160, 4373455, 5248146, 6997528, 8746910, 10496292, 13120365, 13995056, 17493820, 20992584, 26240730, 27990112, 34987640, 41985168, 52481460, 55980224, 69975280, 83970336, 104962920, 111960448, 139950560, 167940672, 209925840, 279901120, 335881344, 419851680, 559802240, 839703360, 1679406720]

約数ペア:

[(1, 1679406720), (2, 839703360), (3, 559802240), (4, 419851680), (5, 335881344), (6, 279901120), (8, 209925840), (10, 167940672), (12, 139950560), (15, 111960448), (16, 104962920), (20, 83970336), (24, 69975280), (30, 55980224), (32, 52481460), (40, 41985168), (48, 34987640), (60, 27990112), (64, 26240730), (80, 20992584), (96, 17493820), (120, 13995056), (128, 13120365), (160, 10496292), (192, 8746910), (240, 6997528), (320, 5248146), (384, 4373455), (467, 3596160), (480, 3498764), (640, 2624073), (934, 1798080), (960, 1749382), (1401, 1198720), (1868, 899040), (1873, 896640), (1920, 874691), (2335, 719232), (2802, 599360), (3736, 449520), (3746, 448320), (4670, 359616), (5604, 299680), (5619, 298880), (7005, 239744), (7472, 224760), (7492, 224160), (9340, 179808), (9365, 179328), (11208, 149840), (11238, 149440), (14010, 119872), (14944, 112380), (14984, 112080), (18680, 89904), (18730, 89664), (22416, 74920), (22476, 74720), (28020, 59936), (28095, 59776), (29888, 56190), (29968, 56040), (37360, 44952), (37460, 44832)]