2015354928

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{14831}}^1$

素因数の和:15010

約数の個数: 80

約数和(自身を含む): 5517504000

約数和(自身を除く): 3502149072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 149, 152, 228, 298, 304, 447, 456, 596, 894, 912, 1192, 1788, 2384, 2831, 3576, 5662, 7152, 8493, 11324, 14831, 16986, 22648, 29662, 33972, 44493, 45296, 59324, 67944, 88986, 118648, 135888, 177972, 237296, 281789, 355944, 563578, 711888, 845367, 1127156, 1690734, 2209819, 2254312, 3381468, 4419638, 4508624, 6629457, 6762936, 8839276, 13258914, 13525872, 17678552, 26517828, 35357104, 41986561, 53035656, 83973122, 106071312, 125959683, 167946244, 251919366, 335892488, 503838732, 671784976, 1007677464, 2015354928]

約数ペア:

[(1, 2015354928), (2, 1007677464), (3, 671784976), (4, 503838732), (6, 335892488), (8, 251919366), (12, 167946244), (16, 125959683), (19, 106071312), (24, 83973122), (38, 53035656), (48, 41986561), (57, 35357104), (76, 26517828), (114, 17678552), (149, 13525872), (152, 13258914), (228, 8839276), (298, 6762936), (304, 6629457), (447, 4508624), (456, 4419638), (596, 3381468), (894, 2254312), (912, 2209819), (1192, 1690734), (1788, 1127156), (2384, 845367), (2831, 711888), (3576, 563578), (5662, 355944), (7152, 281789), (8493, 237296), (11324, 177972), (14831, 135888), (16986, 118648), (22648, 88986), (29662, 67944), (33972, 59324), (44493, 45296)]