13315045240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1\times {\mathrm{1933}}^1$

素因数の和:2361

約数の個数: 128

約数和(自身を含む): 34828709760

約数和(自身を除く): 21513664520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 73, 140, 146, 280, 292, 337, 365, 511, 584, 674, 730, 1022, 1348, 1460, 1685, 1933, 2044, 2359, 2555, 2696, 2920, 3370, 3866, 4088, 4718, 5110, 6740, 7732, 9436, 9665, 10220, 11795, 13480, 13531, 15464, 18872, 19330, 20440, 23590, 24601, 27062, 38660, 47180, 49202, 54124, 67655, 77320, 94360, 98404, 108248, 123005, 135310, 141109, 172207, 196808, 246010, 270620, 282218, 344414, 492020, 541240, 564436, 651421, 688828, 705545, 861035, 984040, 987763, 1128872, 1302842, 1377656, 1411090, 1722070, 1975526, 2605684, 2822180, 3257105, 3444140, 3951052, 4559947, 4938815, 5211368, 5644360, 6514210, 6888280, 7902104, 9119894, 9877630, 13028420, 18239788, 19755260, 22799735, 26056840, 36479576, 39510520, 45599470, 47553733, 91198940, 95107466, 182397880, 190214932, 237768665, 332876131, 380429864, 475537330, 665752262, 951074660, 1331504524, 1664380655, 1902149320, 2663009048, 3328761310, 6657522620, 13315045240]

約数ペア:

[(1, 13315045240), (2, 6657522620), (4, 3328761310), (5, 2663009048), (7, 1902149320), (8, 1664380655), (10, 1331504524), (14, 951074660), (20, 665752262), (28, 475537330), (35, 380429864), (40, 332876131), (56, 237768665), (70, 190214932), (73, 182397880), (140, 95107466), (146, 91198940), (280, 47553733), (292, 45599470), (337, 39510520), (365, 36479576), (511, 26056840), (584, 22799735), (674, 19755260), (730, 18239788), (1022, 13028420), (1348, 9877630), (1460, 9119894), (1685, 7902104), (1933, 6888280), (2044, 6514210), (2359, 5644360), (2555, 5211368), (2696, 4938815), (2920, 4559947), (3370, 3951052), (3866, 3444140), (4088, 3257105), (4718, 2822180), (5110, 2605684), (6740, 1975526), (7732, 1722070), (9436, 1411090), (9665, 1377656), (10220, 1302842), (11795, 1128872), (13480, 987763), (13531, 984040), (15464, 861035), (18872, 705545), (19330, 688828), (20440, 651421), (23590, 564436), (24601, 541240), (27062, 492020), (38660, 344414), (47180, 282218), (49202, 270620), (54124, 246010), (67655, 196808), (77320, 172207), (94360, 141109), (98404, 135310), (108248, 123005)]