792446620

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{71}}^1\times {\mathrm{1627}}^1$

素因数の和:1728

約数の個数: 96

約数和(自身を含む): 1969228800

約数和(自身を除く): 1176782180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 71, 98, 140, 142, 196, 245, 284, 343, 355, 490, 497, 686, 710, 980, 994, 1372, 1420, 1627, 1715, 1988, 2485, 3254, 3430, 3479, 4970, 6508, 6860, 6958, 8135, 9940, 11389, 13916, 16270, 17395, 22778, 24353, 32540, 34790, 45556, 48706, 56945, 69580, 79723, 97412, 113890, 115517, 121765, 159446, 227780, 231034, 243530, 318892, 398615, 462068, 487060, 558061, 577585, 797230, 808619, 1116122, 1155170, 1594460, 1617238, 2232244, 2310340, 2790305, 3234476, 4043095, 5580610, 5660333, 8086190, 11161220, 11320666, 16172380, 22641332, 28301665, 39622331, 56603330, 79244662, 113206660, 158489324, 198111655, 396223310, 792446620]

約数ペア:

[(1, 792446620), (2, 396223310), (4, 198111655), (5, 158489324), (7, 113206660), (10, 79244662), (14, 56603330), (20, 39622331), (28, 28301665), (35, 22641332), (49, 16172380), (70, 11320666), (71, 11161220), (98, 8086190), (140, 5660333), (142, 5580610), (196, 4043095), (245, 3234476), (284, 2790305), (343, 2310340), (355, 2232244), (490, 1617238), (497, 1594460), (686, 1155170), (710, 1116122), (980, 808619), (994, 797230), (1372, 577585), (1420, 558061), (1627, 487060), (1715, 462068), (1988, 398615), (2485, 318892), (3254, 243530), (3430, 231034), (3479, 227780), (4970, 159446), (6508, 121765), (6860, 115517), (6958, 113890), (8135, 97412), (9940, 79723), (11389, 69580), (13916, 56945), (16270, 48706), (17395, 45556), (22778, 34790), (24353, 32540)]