2013248760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{356959}}^1$

素因数の和:357020

約数の個数: 64

約数和(自身を含む): 6168268800

約数和(自身を除く): 4155020040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 356959, 713918, 1070877, 1427836, 1784795, 2141754, 2855672, 3569590, 4283508, 5354385, 7139180, 8567016, 10708770, 14278360, 16777073, 21417540, 33554146, 42835080, 50331219, 67108292, 83885365, 100662438, 134216584, 167770730, 201324876, 251656095, 335541460, 402649752, 503312190, 671082920, 1006624380, 2013248760]

約数ペア:

[(1, 2013248760), (2, 1006624380), (3, 671082920), (4, 503312190), (5, 402649752), (6, 335541460), (8, 251656095), (10, 201324876), (12, 167770730), (15, 134216584), (20, 100662438), (24, 83885365), (30, 67108292), (40, 50331219), (47, 42835080), (60, 33554146), (94, 21417540), (120, 16777073), (141, 14278360), (188, 10708770), (235, 8567016), (282, 7139180), (376, 5354385), (470, 4283508), (564, 3569590), (705, 2855672), (940, 2141754), (1128, 1784795), (1410, 1427836), (1880, 1070877), (2820, 713918), (5640, 356959)]