9772840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:215

約数の個数: 128

約数和(自身を含む): 29030400

約数和(自身を除く): 19257560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 19, 20, 22, 28, 35, 38, 40, 44, 55, 56, 70, 76, 77, 88, 95, 110, 133, 140, 152, 154, 167, 190, 209, 220, 266, 280, 308, 334, 380, 385, 418, 440, 532, 616, 665, 668, 760, 770, 835, 836, 1045, 1064, 1169, 1330, 1336, 1463, 1540, 1670, 1672, 1837, 2090, 2338, 2660, 2926, 3080, 3173, 3340, 3674, 4180, 4676, 5320, 5845, 5852, 6346, 6680, 7315, 7348, 8360, 9185, 9352, 11690, 11704, 12692, 12859, 14630, 14696, 15865, 18370, 22211, 23380, 25384, 25718, 29260, 31730, 34903, 36740, 44422, 46760, 51436, 58520, 63460, 64295, 69806, 73480, 88844, 102872, 111055, 126920, 128590, 139612, 174515, 177688, 222110, 244321, 257180, 279224, 349030, 444220, 488642, 514360, 698060, 888440, 977284, 1221605, 1396120, 1954568, 2443210, 4886420, 9772840]

約数ペア:

[(1, 9772840), (2, 4886420), (4, 2443210), (5, 1954568), (7, 1396120), (8, 1221605), (10, 977284), (11, 888440), (14, 698060), (19, 514360), (20, 488642), (22, 444220), (28, 349030), (35, 279224), (38, 257180), (40, 244321), (44, 222110), (55, 177688), (56, 174515), (70, 139612), (76, 128590), (77, 126920), (88, 111055), (95, 102872), (110, 88844), (133, 73480), (140, 69806), (152, 64295), (154, 63460), (167, 58520), (190, 51436), (209, 46760), (220, 44422), (266, 36740), (280, 34903), (308, 31730), (334, 29260), (380, 25718), (385, 25384), (418, 23380), (440, 22211), (532, 18370), (616, 15865), (665, 14696), (668, 14630), (760, 12859), (770, 12692), (835, 11704), (836, 11690), (1045, 9352), (1064, 9185), (1169, 8360), (1330, 7348), (1336, 7315), (1463, 6680), (1540, 6346), (1670, 5852), (1672, 5845), (1837, 5320), (2090, 4676), (2338, 4180), (2660, 3674), (2926, 3340), (3080, 3173)]