6605321240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{4861}}^1$

素因数の和:5113

約数の個数: 128

約数和(自身を含む): 17811256320

約数和(自身を除く): 11205935080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 211, 230, 280, 322, 422, 460, 644, 805, 844, 920, 1055, 1288, 1477, 1610, 1688, 2110, 2954, 3220, 4220, 4853, 4861, 5908, 6440, 7385, 8440, 9706, 9722, 11816, 14770, 19412, 19444, 24265, 24305, 29540, 33971, 34027, 38824, 38888, 48530, 48610, 59080, 67942, 68054, 97060, 97220, 111803, 135884, 136108, 169855, 170135, 194120, 194440, 223606, 271768, 272216, 339710, 340270, 447212, 559015, 679420, 680540, 782621, 894424, 1025671, 1118030, 1358840, 1361080, 1565242, 2051342, 2236060, 3130484, 3913105, 4102684, 4472120, 5128355, 6260968, 7179697, 7826210, 8205368, 10256710, 14359394, 15652420, 20513420, 23590433, 28718788, 31304840, 35898485, 41026840, 47180866, 57437576, 71796970, 94361732, 117952165, 143593940, 165133031, 188723464, 235904330, 287187880, 330266062, 471808660, 660532124, 825665155, 943617320, 1321064248, 1651330310, 3302660620, 6605321240]

約数ペア:

[(1, 6605321240), (2, 3302660620), (4, 1651330310), (5, 1321064248), (7, 943617320), (8, 825665155), (10, 660532124), (14, 471808660), (20, 330266062), (23, 287187880), (28, 235904330), (35, 188723464), (40, 165133031), (46, 143593940), (56, 117952165), (70, 94361732), (92, 71796970), (115, 57437576), (140, 47180866), (161, 41026840), (184, 35898485), (211, 31304840), (230, 28718788), (280, 23590433), (322, 20513420), (422, 15652420), (460, 14359394), (644, 10256710), (805, 8205368), (844, 7826210), (920, 7179697), (1055, 6260968), (1288, 5128355), (1477, 4472120), (1610, 4102684), (1688, 3913105), (2110, 3130484), (2954, 2236060), (3220, 2051342), (4220, 1565242), (4853, 1361080), (4861, 1358840), (5908, 1118030), (6440, 1025671), (7385, 894424), (8440, 782621), (9706, 680540), (9722, 679420), (11816, 559015), (14770, 447212), (19412, 340270), (19444, 339710), (24265, 272216), (24305, 271768), (29540, 223606), (33971, 194440), (34027, 194120), (38824, 170135), (38888, 169855), (48530, 136108), (48610, 135884), (59080, 111803), (67942, 97220), (68054, 97060)]