2617860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:313

約数の個数: 96

約数和(自身を含む): 8773632

約数和(自身を除く): 6155772

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 271, 276, 322, 345, 420, 460, 483, 542, 644, 690, 805, 813, 966, 1084, 1355, 1380, 1610, 1626, 1897, 1932, 2415, 2710, 3220, 3252, 3794, 4065, 4830, 5420, 5691, 6233, 7588, 8130, 9485, 9660, 11382, 12466, 16260, 18699, 18970, 22764, 24932, 28455, 31165, 37398, 37940, 43631, 56910, 62330, 74796, 87262, 93495, 113820, 124660, 130893, 174524, 186990, 218155, 261786, 373980, 436310, 523572, 654465, 872620, 1308930, 2617860]

約数ペア:

[(1, 2617860), (2, 1308930), (3, 872620), (4, 654465), (5, 523572), (6, 436310), (7, 373980), (10, 261786), (12, 218155), (14, 186990), (15, 174524), (20, 130893), (21, 124660), (23, 113820), (28, 93495), (30, 87262), (35, 74796), (42, 62330), (46, 56910), (60, 43631), (69, 37940), (70, 37398), (84, 31165), (92, 28455), (105, 24932), (115, 22764), (138, 18970), (140, 18699), (161, 16260), (210, 12466), (230, 11382), (271, 9660), (276, 9485), (322, 8130), (345, 7588), (420, 6233), (460, 5691), (483, 5420), (542, 4830), (644, 4065), (690, 3794), (805, 3252), (813, 3220), (966, 2710), (1084, 2415), (1355, 1932), (1380, 1897), (1610, 1626)]