7254660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{751}}^1$

素因数の和:793

約数の個数: 96

約数和(自身を含む): 24256512

約数和(自身を除く): 17001852

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, 276, 322, 345, 420, 460, 483, 644, 690, 751, 805, 966, 1380, 1502, 1610, 1932, 2253, 2415, 3004, 3220, 3755, 4506, 4830, 5257, 7510, 9012, 9660, 10514, 11265, 15020, 15771, 17273, 21028, 22530, 26285, 31542, 34546, 45060, 51819, 52570, 63084, 69092, 78855, 86365, 103638, 105140, 120911, 157710, 172730, 207276, 241822, 259095, 315420, 345460, 362733, 483644, 518190, 604555, 725466, 1036380, 1209110, 1450932, 1813665, 2418220, 3627330, 7254660]

約数ペア:

[(1, 7254660), (2, 3627330), (3, 2418220), (4, 1813665), (5, 1450932), (6, 1209110), (7, 1036380), (10, 725466), (12, 604555), (14, 518190), (15, 483644), (20, 362733), (21, 345460), (23, 315420), (28, 259095), (30, 241822), (35, 207276), (42, 172730), (46, 157710), (60, 120911), (69, 105140), (70, 103638), (84, 86365), (92, 78855), (105, 69092), (115, 63084), (138, 52570), (140, 51819), (161, 45060), (210, 34546), (230, 31542), (276, 26285), (322, 22530), (345, 21028), (420, 17273), (460, 15771), (483, 15020), (644, 11265), (690, 10514), (751, 9660), (805, 9012), (966, 7510), (1380, 5257), (1502, 4830), (1610, 4506), (1932, 3755), (2253, 3220), (2415, 3004)]