3976031280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{8117}}^1$

素因数の和:8303

約数の個数: 160

約数和(自身を含む): 13360019904

約数和(自身を除く): 9383988624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 157, 195, 208, 240, 260, 312, 314, 390, 471, 520, 624, 628, 780, 785, 942, 1040, 1256, 1560, 1570, 1884, 2041, 2355, 2512, 3120, 3140, 3768, 4082, 4710, 6123, 6280, 7536, 8117, 8164, 9420, 10205, 12246, 12560, 16234, 16328, 18840, 20410, 24351, 24492, 30615, 32468, 32656, 37680, 40585, 40820, 48702, 48984, 61230, 64936, 81170, 81640, 97404, 97968, 105521, 121755, 122460, 129872, 162340, 163280, 194808, 211042, 243510, 244920, 316563, 324680, 389616, 422084, 487020, 489840, 527605, 633126, 649360, 844168, 974040, 1055210, 1266252, 1274369, 1582815, 1688336, 1948080, 2110420, 2532504, 2548738, 3165630, 3823107, 4220840, 5065008, 5097476, 6331260, 6371845, 7646214, 8441680, 10194952, 12662520, 12743690, 15292428, 16566797, 19115535, 20389904, 25325040, 25487380, 30584856, 33133594, 38231070, 49700391, 50974760, 61169712, 66267188, 76462140, 82833985, 99400782, 101949520, 132534376, 152924280, 165667970, 198801564, 248501955, 265068752, 305848560, 331335940, 397603128, 497003910, 662671880, 795206256, 994007820, 1325343760, 1988015640, 3976031280]

約数ペア:

[(1, 3976031280), (2, 1988015640), (3, 1325343760), (4, 994007820), (5, 795206256), (6, 662671880), (8, 497003910), (10, 397603128), (12, 331335940), (13, 305848560), (15, 265068752), (16, 248501955), (20, 198801564), (24, 165667970), (26, 152924280), (30, 132534376), (39, 101949520), (40, 99400782), (48, 82833985), (52, 76462140), (60, 66267188), (65, 61169712), (78, 50974760), (80, 49700391), (104, 38231070), (120, 33133594), (130, 30584856), (156, 25487380), (157, 25325040), (195, 20389904), (208, 19115535), (240, 16566797), (260, 15292428), (312, 12743690), (314, 12662520), (390, 10194952), (471, 8441680), (520, 7646214), (624, 6371845), (628, 6331260), (780, 5097476), (785, 5065008), (942, 4220840), (1040, 3823107), (1256, 3165630), (1560, 2548738), (1570, 2532504), (1884, 2110420), (2041, 1948080), (2355, 1688336), (2512, 1582815), (3120, 1274369), (3140, 1266252), (3768, 1055210), (4082, 974040), (4710, 844168), (6123, 649360), (6280, 633126), (7536, 527605), (8117, 489840), (8164, 487020), (9420, 422084), (10205, 389616), (12246, 324680), (12560, 316563), (16234, 244920), (16328, 243510), (18840, 211042), (20410, 194808), (24351, 163280), (24492, 162340), (30615, 129872), (32468, 122460), (32656, 121755), (37680, 105521), (40585, 97968), (40820, 97404), (48702, 81640), (48984, 81170), (61230, 64936)]