10041720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:225

約数の個数: 128

約数和(自身を含む): 33445440

約数和(自身を除く): 23403720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 41, 52, 60, 65, 78, 82, 104, 120, 123, 130, 156, 157, 164, 195, 205, 246, 260, 312, 314, 328, 390, 410, 471, 492, 520, 533, 615, 628, 780, 785, 820, 942, 984, 1066, 1230, 1256, 1560, 1570, 1599, 1640, 1884, 2041, 2132, 2355, 2460, 2665, 3140, 3198, 3768, 4082, 4264, 4710, 4920, 5330, 6123, 6280, 6396, 6437, 7995, 8164, 9420, 10205, 10660, 12246, 12792, 12874, 15990, 16328, 18840, 19311, 20410, 21320, 24492, 25748, 30615, 31980, 32185, 38622, 40820, 48984, 51496, 61230, 63960, 64370, 77244, 81640, 83681, 96555, 122460, 128740, 154488, 167362, 193110, 244920, 251043, 257480, 334724, 386220, 418405, 502086, 669448, 772440, 836810, 1004172, 1255215, 1673620, 2008344, 2510430, 3347240, 5020860, 10041720]

約数ペア:

[(1, 10041720), (2, 5020860), (3, 3347240), (4, 2510430), (5, 2008344), (6, 1673620), (8, 1255215), (10, 1004172), (12, 836810), (13, 772440), (15, 669448), (20, 502086), (24, 418405), (26, 386220), (30, 334724), (39, 257480), (40, 251043), (41, 244920), (52, 193110), (60, 167362), (65, 154488), (78, 128740), (82, 122460), (104, 96555), (120, 83681), (123, 81640), (130, 77244), (156, 64370), (157, 63960), (164, 61230), (195, 51496), (205, 48984), (246, 40820), (260, 38622), (312, 32185), (314, 31980), (328, 30615), (390, 25748), (410, 24492), (471, 21320), (492, 20410), (520, 19311), (533, 18840), (615, 16328), (628, 15990), (780, 12874), (785, 12792), (820, 12246), (942, 10660), (984, 10205), (1066, 9420), (1230, 8164), (1256, 7995), (1560, 6437), (1570, 6396), (1599, 6280), (1640, 6123), (1884, 5330), (2041, 4920), (2132, 4710), (2355, 4264), (2460, 4082), (2665, 3768), (3140, 3198)]