2015287780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{9133}}^1$

素因数の和:9229

約数の個数: 96

約数和(自身を含む): 4971818880

約数和(自身を除く): 2956531100

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 59, 68, 85, 110, 118, 170, 187, 220, 236, 295, 340, 374, 590, 649, 748, 935, 1003, 1180, 1298, 1870, 2006, 2596, 3245, 3740, 4012, 5015, 6490, 9133, 10030, 11033, 12980, 18266, 20060, 22066, 36532, 44132, 45665, 55165, 91330, 100463, 110330, 155261, 182660, 200926, 220660, 310522, 401852, 502315, 538847, 621044, 776305, 1004630, 1077694, 1552610, 1707871, 2009260, 2155388, 2694235, 3105220, 3415742, 5388470, 5927317, 6831484, 8539355, 9160399, 10776940, 11854634, 17078710, 18320798, 23709268, 29636585, 34157420, 36641596, 45801995, 59273170, 91603990, 100764389, 118546340, 183207980, 201528778, 403057556, 503821945, 1007643890, 2015287780]

約数ペア:

[(1, 2015287780), (2, 1007643890), (4, 503821945), (5, 403057556), (10, 201528778), (11, 183207980), (17, 118546340), (20, 100764389), (22, 91603990), (34, 59273170), (44, 45801995), (55, 36641596), (59, 34157420), (68, 29636585), (85, 23709268), (110, 18320798), (118, 17078710), (170, 11854634), (187, 10776940), (220, 9160399), (236, 8539355), (295, 6831484), (340, 5927317), (374, 5388470), (590, 3415742), (649, 3105220), (748, 2694235), (935, 2155388), (1003, 2009260), (1180, 1707871), (1298, 1552610), (1870, 1077694), (2006, 1004630), (2596, 776305), (3245, 621044), (3740, 538847), (4012, 502315), (5015, 401852), (6490, 310522), (9133, 220660), (10030, 200926), (11033, 182660), (12980, 155261), (18266, 110330), (20060, 100463), (22066, 91330), (36532, 55165), (44132, 45665)]