5731749040

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1753}}^1\times {\mathrm{1777}}^1$

素因数の和:3566

約数の個数: 80

約数和(自身を含む): 13921483968

約数和(自身を除く): 8189734928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1753, 1777, 1840, 3506, 3554, 7012, 7108, 8765, 8885, 14024, 14216, 17530, 17770, 28048, 28432, 35060, 35540, 40319, 40871, 70120, 71080, 80638, 81742, 140240, 142160, 161276, 163484, 201595, 204355, 322552, 326968, 403190, 408710, 645104, 653936, 806380, 817420, 1612760, 1634840, 3115081, 3225520, 3269680, 6230162, 12460324, 15575405, 24920648, 31150810, 49841296, 62301620, 71646863, 124603240, 143293726, 249206480, 286587452, 358234315, 573174904, 716468630, 1146349808, 1432937260, 2865874520, 5731749040]

約数ペア:

[(1, 5731749040), (2, 2865874520), (4, 1432937260), (5, 1146349808), (8, 716468630), (10, 573174904), (16, 358234315), (20, 286587452), (23, 249206480), (40, 143293726), (46, 124603240), (80, 71646863), (92, 62301620), (115, 49841296), (184, 31150810), (230, 24920648), (368, 15575405), (460, 12460324), (920, 6230162), (1753, 3269680), (1777, 3225520), (1840, 3115081), (3506, 1634840), (3554, 1612760), (7012, 817420), (7108, 806380), (8765, 653936), (8885, 645104), (14024, 408710), (14216, 403190), (17530, 326968), (17770, 322552), (28048, 204355), (28432, 201595), (35060, 163484), (35540, 161276), (40319, 142160), (40871, 140240), (70120, 81742), (71080, 80638)]