2660951550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{1453}}^1$

素因数の和:1918

約数の個数: 96

約数和(自身を含む): 6847642080

約数和(自身を除く): 4186690530

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 421, 435, 725, 842, 870, 1263, 1450, 1453, 2105, 2175, 2526, 2906, 4210, 4350, 4359, 6315, 7265, 8718, 10525, 12209, 12630, 14530, 21050, 21795, 24418, 31575, 36325, 36627, 42137, 43590, 61045, 63150, 72650, 73254, 84274, 108975, 122090, 126411, 183135, 210685, 217950, 252822, 305225, 366270, 421370, 610450, 611713, 632055, 915675, 1053425, 1223426, 1264110, 1831350, 1835139, 2106850, 3058565, 3160275, 3670278, 6117130, 6320550, 9175695, 15292825, 17739677, 18351390, 30585650, 35479354, 45878475, 53219031, 88698385, 91756950, 106438062, 177396770, 266095155, 443491925, 532190310, 886983850, 1330475775, 2660951550]

約数ペア:

[(1, 2660951550), (2, 1330475775), (3, 886983850), (5, 532190310), (6, 443491925), (10, 266095155), (15, 177396770), (25, 106438062), (29, 91756950), (30, 88698385), (50, 53219031), (58, 45878475), (75, 35479354), (87, 30585650), (145, 18351390), (150, 17739677), (174, 15292825), (290, 9175695), (421, 6320550), (435, 6117130), (725, 3670278), (842, 3160275), (870, 3058565), (1263, 2106850), (1450, 1835139), (1453, 1831350), (2105, 1264110), (2175, 1223426), (2526, 1053425), (2906, 915675), (4210, 632055), (4350, 611713), (4359, 610450), (6315, 421370), (7265, 366270), (8718, 305225), (10525, 252822), (12209, 217950), (12630, 210685), (14530, 183135), (21050, 126411), (21795, 122090), (24418, 108975), (31575, 84274), (36325, 73254), (36627, 72650), (42137, 63150), (43590, 61045)]