7678659080

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{3769}}^1$

素因数の和:3895

約数の個数: 96

約数和(自身を含む): 18193944600

約数和(自身を除く): 10515285520

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 53, 62, 106, 124, 155, 212, 248, 265, 310, 424, 530, 620, 961, 1060, 1240, 1643, 1922, 2120, 3286, 3769, 3844, 4805, 6572, 7538, 7688, 8215, 9610, 13144, 15076, 16430, 18845, 19220, 30152, 32860, 37690, 38440, 50933, 65720, 75380, 101866, 116839, 150760, 199757, 203732, 233678, 254665, 399514, 407464, 467356, 509330, 584195, 799028, 934712, 998785, 1018660, 1168390, 1598056, 1997570, 2037320, 2336780, 3622009, 3995140, 4673560, 6192467, 7244018, 7990280, 12384934, 14488036, 18110045, 24769868, 28976072, 30962335, 36220090, 49539736, 61924670, 72440180, 123849340, 144880360, 191966477, 247698680, 383932954, 767865908, 959832385, 1535731816, 1919664770, 3839329540, 7678659080]

約数ペア:

[(1, 7678659080), (2, 3839329540), (4, 1919664770), (5, 1535731816), (8, 959832385), (10, 767865908), (20, 383932954), (31, 247698680), (40, 191966477), (53, 144880360), (62, 123849340), (106, 72440180), (124, 61924670), (155, 49539736), (212, 36220090), (248, 30962335), (265, 28976072), (310, 24769868), (424, 18110045), (530, 14488036), (620, 12384934), (961, 7990280), (1060, 7244018), (1240, 6192467), (1643, 4673560), (1922, 3995140), (2120, 3622009), (3286, 2336780), (3769, 2037320), (3844, 1997570), (4805, 1598056), (6572, 1168390), (7538, 1018660), (7688, 998785), (8215, 934712), (9610, 799028), (13144, 584195), (15076, 509330), (16430, 467356), (18845, 407464), (19220, 399514), (30152, 254665), (32860, 233678), (37690, 203732), (38440, 199757), (50933, 150760), (65720, 116839), (75380, 101866)]