3174571520

素因数分解:

$2^9\times 5^1\times {\mathrm{743}}^1\times {\mathrm{1669}}^1$

素因数の和:2435

約数の個数: 80

約数和(自身を含む): 7626342240

約数和(自身を除く): 4451770720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 743, 1280, 1486, 1669, 2560, 2972, 3338, 3715, 5944, 6676, 7430, 8345, 11888, 13352, 14860, 16690, 23776, 26704, 29720, 33380, 47552, 53408, 59440, 66760, 95104, 106816, 118880, 133520, 190208, 213632, 237760, 267040, 380416, 427264, 475520, 534080, 854528, 951040, 1068160, 1240067, 1902080, 2136320, 2480134, 4272640, 4960268, 6200335, 9920536, 12400670, 19841072, 24801340, 39682144, 49602680, 79364288, 99205360, 158728576, 198410720, 317457152, 396821440, 634914304, 793642880, 1587285760, 3174571520]

約数ペア:

[(1, 3174571520), (2, 1587285760), (4, 793642880), (5, 634914304), (8, 396821440), (10, 317457152), (16, 198410720), (20, 158728576), (32, 99205360), (40, 79364288), (64, 49602680), (80, 39682144), (128, 24801340), (160, 19841072), (256, 12400670), (320, 9920536), (512, 6200335), (640, 4960268), (743, 4272640), (1280, 2480134), (1486, 2136320), (1669, 1902080), (2560, 1240067), (2972, 1068160), (3338, 951040), (3715, 854528), (5944, 534080), (6676, 475520), (7430, 427264), (8345, 380416), (11888, 267040), (13352, 237760), (14860, 213632), (16690, 190208), (23776, 133520), (26704, 118880), (29720, 106816), (33380, 95104), (47552, 66760), (53408, 59440)]