6667424.00000000

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:241

約数の個数: 128

約数和(自身を含む): 133954560

約数和(自身を除く): 91254120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 67, 94, 113, 120, 134, 141, 188, 201, 226, 235, 268, 282, 335, 339, 376, 402, 452, 470, 536, 564, 565, 670, 678, 705, 804, 904, 940, 1005, 1128, 1130, 1340, 1356, 1410, 1608, 1695, 1880, 2010, 2260, 2680, 2712, 2820, 3149, 3390, 4020, 4520, 5311, 5640, 6298, 6780, 7571, 8040, 9447, 10622, 12596, 13560, 15142, 15745, 15933, 18894, 21244, 22713, 25192, 26555, 30284, 31490, 31866, 37788, 37855, 42488, 45426, 47235, 53110, 60568, 62980, 63732, 75576, 75710, 79665, 90852, 94470, 106220, 113565, 125960, 127464, 151420, 159330, 181704, 188940, 212440, 227130, 302840, 318660, 355837, 377880, 454260, 637320, 711674, 908520, 1067511, 1423348, 1779185, 2135022, 2846696, 3558370, 4270044, 5337555, 7116740, 8540088, 10675110, 14233480, 21350220, 42700440]

約数ペア:

[(1, 42700440), (2, 21350220), (3, 14233480), (4, 10675110), (5, 8540088), (6, 7116740), (8, 5337555), (10, 4270044), (12, 3558370), (15, 2846696), (20, 2135022), (24, 1779185), (30, 1423348), (40, 1067511), (47, 908520), (60, 711674), (67, 637320), (94, 454260), (113, 377880), (120, 355837), (134, 318660), (141, 302840), (188, 227130), (201, 212440), (226, 188940), (235, 181704), (268, 159330), (282, 151420), (335, 127464), (339, 125960), (376, 113565), (402, 106220), (452, 94470), (470, 90852), (536, 79665), (564, 75710), (565, 75576), (670, 63732), (678, 62980), (705, 60568), (804, 53110), (904, 47235), (940, 45426), (1005, 42488), (1128, 37855), (1130, 37788), (1340, 31866), (1356, 31490), (1410, 30284), (1608, 26555), (1695, 25192), (1880, 22713), (2010, 21244), (2260, 18894), (2680, 15933), (2712, 15745), (2820, 15142), (3149, 13560), (3390, 12596), (4020, 10622), (4520, 9447), (5311, 8040), (5640, 7571), (6298, 6780)]