1007017640

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{3019}}^1$

素因数の和:3330

約数の個数: 64

約数和(自身を含む): 2348352000

約数和(自身を除く): 1341334360

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 269, 310, 538, 620, 1076, 1240, 1345, 2152, 2690, 3019, 5380, 6038, 8339, 10760, 12076, 15095, 16678, 24152, 30190, 33356, 41695, 60380, 66712, 83390, 93589, 120760, 166780, 187178, 333560, 374356, 467945, 748712, 812111, 935890, 1624222, 1871780, 3248444, 3743560, 4060555, 6496888, 8121110, 16242220, 25175441, 32484440, 50350882, 100701764, 125877205, 201403528, 251754410, 503508820, 1007017640]

約数ペア:

[(1, 1007017640), (2, 503508820), (4, 251754410), (5, 201403528), (8, 125877205), (10, 100701764), (20, 50350882), (31, 32484440), (40, 25175441), (62, 16242220), (124, 8121110), (155, 6496888), (248, 4060555), (269, 3743560), (310, 3248444), (538, 1871780), (620, 1624222), (1076, 935890), (1240, 812111), (1345, 748712), (2152, 467945), (2690, 374356), (3019, 333560), (5380, 187178), (6038, 166780), (8339, 120760), (10760, 93589), (12076, 83390), (15095, 66712), (16678, 60380), (24152, 41695), (30190, 33356)]