670659360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{199601}}^1$

素因数の和:199626

約数の個数: 96

約数和(自身を含む): 2414385792

約数和(自身を除く): 1743726432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 199601, 399202, 598803, 798404, 998005, 1197606, 1397207, 1596808, 1996010, 2395212, 2794414, 2994015, 3193616, 3992020, 4191621, 4790424, 5588828, 5988030, 6387232, 6986035, 7984040, 8383242, 9580848, 11177656, 11976060, 13972070, 15968080, 16766484, 19161696, 20958105, 22355312, 23952120, 27944140, 31936160, 33532968, 41916210, 44710624, 47904240, 55888280, 67065936, 83832420, 95808480, 111776560, 134131872, 167664840, 223553120, 335329680, 670659360]

約数ペア:

[(1, 670659360), (2, 335329680), (3, 223553120), (4, 167664840), (5, 134131872), (6, 111776560), (7, 95808480), (8, 83832420), (10, 67065936), (12, 55888280), (14, 47904240), (15, 44710624), (16, 41916210), (20, 33532968), (21, 31936160), (24, 27944140), (28, 23952120), (30, 22355312), (32, 20958105), (35, 19161696), (40, 16766484), (42, 15968080), (48, 13972070), (56, 11976060), (60, 11177656), (70, 9580848), (80, 8383242), (84, 7984040), (96, 6986035), (105, 6387232), (112, 5988030), (120, 5588828), (140, 4790424), (160, 4191621), (168, 3992020), (210, 3193616), (224, 2994015), (240, 2794414), (280, 2395212), (336, 1996010), (420, 1596808), (480, 1397207), (560, 1197606), (672, 998005), (840, 798404), (1120, 598803), (1680, 399202), (3360, 199601)]