2015513430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{143249}}^1$

素因数の和:143333

約数の個数: 64

約数和(自身を含む): 5610816000

約数和(自身を除く): 3595302570

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 67, 70, 105, 134, 201, 210, 335, 402, 469, 670, 938, 1005, 1407, 2010, 2345, 2814, 4690, 7035, 14070, 143249, 286498, 429747, 716245, 859494, 1002743, 1432490, 2005486, 2148735, 3008229, 4297470, 5013715, 6016458, 9597683, 10027430, 15041145, 19195366, 28793049, 30082290, 47988415, 57586098, 67183781, 95976830, 134367562, 143965245, 201551343, 287930490, 335918905, 403102686, 671837810, 1007756715, 2015513430]

約数ペア:

[(1, 2015513430), (2, 1007756715), (3, 671837810), (5, 403102686), (6, 335918905), (7, 287930490), (10, 201551343), (14, 143965245), (15, 134367562), (21, 95976830), (30, 67183781), (35, 57586098), (42, 47988415), (67, 30082290), (70, 28793049), (105, 19195366), (134, 15041145), (201, 10027430), (210, 9597683), (335, 6016458), (402, 5013715), (469, 4297470), (670, 3008229), (938, 2148735), (1005, 2005486), (1407, 1432490), (2010, 1002743), (2345, 859494), (2814, 716245), (4690, 429747), (7035, 286498), (14070, 143249)]