17930593320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{491}}^1\times {\mathrm{1867}}^1$

素因数の和:2535

約数の個数: 128

約数和(自身を含む): 54261066240

約数和(自身を除く): 36330472920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 163, 326, 489, 491, 652, 815, 978, 982, 1304, 1473, 1630, 1867, 1956, 1964, 2445, 2455, 2946, 3260, 3734, 3912, 3928, 4890, 4910, 5601, 5892, 6520, 7365, 7468, 9335, 9780, 9820, 11202, 11784, 14730, 14936, 18670, 19560, 19640, 22404, 28005, 29460, 37340, 44808, 56010, 58920, 74680, 80033, 112020, 160066, 224040, 240099, 304321, 320132, 400165, 480198, 608642, 640264, 800330, 912963, 916697, 960396, 1200495, 1217284, 1521605, 1600660, 1825926, 1833394, 1920792, 2400990, 2434568, 2750091, 3043210, 3201320, 3651852, 3666788, 4564815, 4583485, 4801980, 5500182, 6086420, 7303704, 7333576, 9129630, 9166970, 9603960, 11000364, 12172840, 13750455, 18259260, 18333940, 22000728, 27500910, 36518520, 36667880, 55001820, 110003640, 149421611, 298843222, 448264833, 597686444, 747108055, 896529666, 1195372888, 1494216110, 1793059332, 2241324165, 2988432220, 3586118664, 4482648330, 5976864440, 8965296660, 17930593320]

約数ペア:

[(1, 17930593320), (2, 8965296660), (3, 5976864440), (4, 4482648330), (5, 3586118664), (6, 2988432220), (8, 2241324165), (10, 1793059332), (12, 1494216110), (15, 1195372888), (20, 896529666), (24, 747108055), (30, 597686444), (40, 448264833), (60, 298843222), (120, 149421611), (163, 110003640), (326, 55001820), (489, 36667880), (491, 36518520), (652, 27500910), (815, 22000728), (978, 18333940), (982, 18259260), (1304, 13750455), (1473, 12172840), (1630, 11000364), (1867, 9603960), (1956, 9166970), (1964, 9129630), (2445, 7333576), (2455, 7303704), (2946, 6086420), (3260, 5500182), (3734, 4801980), (3912, 4583485), (3928, 4564815), (4890, 3666788), (4910, 3651852), (5601, 3201320), (5892, 3043210), (6520, 2750091), (7365, 2434568), (7468, 2400990), (9335, 1920792), (9780, 1833394), (9820, 1825926), (11202, 1600660), (11784, 1521605), (14730, 1217284), (14936, 1200495), (18670, 960396), (19560, 916697), (19640, 912963), (22404, 800330), (28005, 640264), (29460, 608642), (37340, 480198), (44808, 400165), (56010, 320132), (58920, 304321), (74680, 240099), (80033, 224040), (112020, 160066)]