2000076630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:510

約数の個数: 128

約数和(自身を含む): 5069357568

約数和(自身を除く): 3069280938

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 67, 73, 86, 129, 134, 146, 201, 215, 219, 258, 317, 335, 365, 402, 430, 438, 634, 645, 670, 730, 951, 1005, 1095, 1290, 1585, 1902, 2010, 2190, 2881, 3139, 3170, 4755, 4891, 5762, 6278, 8643, 9417, 9510, 9782, 13631, 14405, 14673, 15695, 17286, 18834, 21239, 23141, 24455, 27262, 28810, 29346, 31390, 40893, 42478, 43215, 46282, 47085, 48910, 63717, 68155, 69423, 73365, 81786, 86430, 94170, 106195, 115705, 127434, 136310, 138846, 146730, 204465, 210313, 212390, 231410, 318585, 347115, 408930, 420626, 630939, 637170, 694230, 913277, 995063, 1051565, 1261878, 1550447, 1826554, 1990126, 2103130, 2739831, 2985189, 3100894, 3154695, 4566385, 4651341, 4975315, 5479662, 5970378, 6309390, 7752235, 9132770, 9302682, 9950630, 13699155, 14925945, 15504470, 23256705, 27398310, 29851890, 46513410, 66669221, 133338442, 200007663, 333346105, 400015326, 666692210, 1000038315, 2000076630]

約数ペア:

[(1, 2000076630), (2, 1000038315), (3, 666692210), (5, 400015326), (6, 333346105), (10, 200007663), (15, 133338442), (30, 66669221), (43, 46513410), (67, 29851890), (73, 27398310), (86, 23256705), (129, 15504470), (134, 14925945), (146, 13699155), (201, 9950630), (215, 9302682), (219, 9132770), (258, 7752235), (317, 6309390), (335, 5970378), (365, 5479662), (402, 4975315), (430, 4651341), (438, 4566385), (634, 3154695), (645, 3100894), (670, 2985189), (730, 2739831), (951, 2103130), (1005, 1990126), (1095, 1826554), (1290, 1550447), (1585, 1261878), (1902, 1051565), (2010, 995063), (2190, 913277), (2881, 694230), (3139, 637170), (3170, 630939), (4755, 420626), (4891, 408930), (5762, 347115), (6278, 318585), (8643, 231410), (9417, 212390), (9510, 210313), (9782, 204465), (13631, 146730), (14405, 138846), (14673, 136310), (15695, 127434), (17286, 115705), (18834, 106195), (21239, 94170), (23141, 86430), (24455, 81786), (27262, 73365), (28810, 69423), (29346, 68155), (31390, 63717), (40893, 48910), (42478, 47085), (43215, 46282)]