1010654480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:345

約数の個数: 160

約数和(自身を含む): 2639081088

約数和(自身を除く): 1628426608

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 83, 88, 101, 110, 137, 166, 176, 202, 220, 274, 332, 404, 415, 440, 505, 548, 664, 685, 808, 830, 880, 913, 1010, 1096, 1111, 1328, 1370, 1507, 1616, 1660, 1826, 2020, 2192, 2222, 2740, 3014, 3320, 3652, 4040, 4444, 4565, 5480, 5555, 6028, 6640, 7304, 7535, 8080, 8383, 8888, 9130, 10960, 11110, 11371, 12056, 13837, 14608, 15070, 16766, 17776, 18260, 22220, 22742, 24112, 27674, 30140, 33532, 36520, 41915, 44440, 45484, 55348, 56855, 60280, 67064, 69185, 73040, 83830, 88880, 90968, 92213, 110696, 113710, 120560, 125081, 134128, 138370, 152207, 167660, 181936, 184426, 221392, 227420, 250162, 276740, 304414, 335320, 368852, 454840, 461065, 500324, 553480, 608828, 625405, 670640, 737704, 761035, 909680, 922130, 1000648, 1106960, 1148471, 1217656, 1250810, 1475408, 1522070, 1844260, 2001296, 2296942, 2435312, 2501620, 3044140, 3688520, 4593884, 5003240, 5742355, 6088280, 7377040, 9187768, 10006480, 11484710, 12176560, 12633181, 18375536, 22969420, 25266362, 45938840, 50532724, 63165905, 91877680, 101065448, 126331810, 202130896, 252663620, 505327240, 1010654480]

約数ペア:

[(1, 1010654480), (2, 505327240), (4, 252663620), (5, 202130896), (8, 126331810), (10, 101065448), (11, 91877680), (16, 63165905), (20, 50532724), (22, 45938840), (40, 25266362), (44, 22969420), (55, 18375536), (80, 12633181), (83, 12176560), (88, 11484710), (101, 10006480), (110, 9187768), (137, 7377040), (166, 6088280), (176, 5742355), (202, 5003240), (220, 4593884), (274, 3688520), (332, 3044140), (404, 2501620), (415, 2435312), (440, 2296942), (505, 2001296), (548, 1844260), (664, 1522070), (685, 1475408), (808, 1250810), (830, 1217656), (880, 1148471), (913, 1106960), (1010, 1000648), (1096, 922130), (1111, 909680), (1328, 761035), (1370, 737704), (1507, 670640), (1616, 625405), (1660, 608828), (1826, 553480), (2020, 500324), (2192, 461065), (2222, 454840), (2740, 368852), (3014, 335320), (3320, 304414), (3652, 276740), (4040, 250162), (4444, 227420), (4565, 221392), (5480, 184426), (5555, 181936), (6028, 167660), (6640, 152207), (7304, 138370), (7535, 134128), (8080, 125081), (8383, 120560), (8888, 113710), (9130, 110696), (10960, 92213), (11110, 90968), (11371, 88880), (12056, 83830), (13837, 73040), (14608, 69185), (15070, 67064), (16766, 60280), (17776, 56855), (18260, 55348), (22220, 45484), (22742, 44440), (24112, 41915), (27674, 36520), (30140, 33532)]