432895840

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2851}}^1$

素因数の和:2952

約数の個数: 96

約数和(自身を含む): 1116866016

約数和(自身を除く): 683970176

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 73, 80, 104, 130, 146, 160, 208, 260, 292, 365, 416, 520, 584, 730, 949, 1040, 1168, 1460, 1898, 2080, 2336, 2851, 2920, 3796, 4745, 5702, 5840, 7592, 9490, 11404, 11680, 14255, 15184, 18980, 22808, 28510, 30368, 37063, 37960, 45616, 57020, 74126, 75920, 91232, 114040, 148252, 151840, 185315, 208123, 228080, 296504, 370630, 416246, 456160, 593008, 741260, 832492, 1040615, 1186016, 1482520, 1664984, 2081230, 2705599, 2965040, 3329968, 4162460, 5411198, 5930080, 6659936, 8324920, 10822396, 13527995, 16649840, 21644792, 27055990, 33299680, 43289584, 54111980, 86579168, 108223960, 216447920, 432895840]

約数ペア:

[(1, 432895840), (2, 216447920), (4, 108223960), (5, 86579168), (8, 54111980), (10, 43289584), (13, 33299680), (16, 27055990), (20, 21644792), (26, 16649840), (32, 13527995), (40, 10822396), (52, 8324920), (65, 6659936), (73, 5930080), (80, 5411198), (104, 4162460), (130, 3329968), (146, 2965040), (160, 2705599), (208, 2081230), (260, 1664984), (292, 1482520), (365, 1186016), (416, 1040615), (520, 832492), (584, 741260), (730, 593008), (949, 456160), (1040, 416246), (1168, 370630), (1460, 296504), (1898, 228080), (2080, 208123), (2336, 185315), (2851, 151840), (2920, 148252), (3796, 114040), (4745, 91232), (5702, 75920), (5840, 74126), (7592, 57020), (9490, 45616), (11404, 37960), (11680, 37063), (14255, 30368), (15184, 28510), (18980, 22808)]