20014176

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:141

約数の個数: 192

約数和(自身を含む): 67737600

約数和(自身を除く): 47723424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 29, 32, 39, 42, 48, 52, 56, 58, 78, 79, 84, 87, 91, 96, 104, 112, 116, 156, 158, 168, 174, 182, 203, 208, 224, 232, 237, 273, 312, 316, 336, 348, 364, 377, 406, 416, 464, 474, 546, 553, 609, 624, 632, 672, 696, 728, 754, 812, 928, 948, 1027, 1092, 1106, 1131, 1218, 1248, 1264, 1392, 1456, 1508, 1624, 1659, 1896, 2054, 2184, 2212, 2262, 2291, 2436, 2528, 2639, 2784, 2912, 3016, 3081, 3248, 3318, 3792, 4108, 4368, 4424, 4524, 4582, 4872, 5278, 6032, 6162, 6496, 6636, 6873, 7189, 7584, 7917, 8216, 8736, 8848, 9048, 9164, 9744, 10556, 12064, 12324, 13272, 13746, 14378, 15834, 16037, 16432, 17696, 18096, 18328, 19488, 21112, 21567, 24648, 26544, 27492, 28756, 29783, 31668, 32074, 32864, 36192, 36656, 42224, 43134, 48111, 49296, 53088, 54984, 57512, 59566, 63336, 64148, 73312, 84448, 86268, 89349, 96222, 98592, 109968, 115024, 119132, 126672, 128296, 172536, 178698, 192444, 208481, 219936, 230048, 238264, 253344, 256592, 345072, 357396, 384888, 416962, 476528, 513184, 625443, 690144, 714792, 769776, 833924, 953056, 1250886, 1429584, 1539552, 1667848, 2501772, 2859168, 3335696, 5003544, 6671392, 10007088, 20014176]

約数ペア:

[(1, 20014176), (2, 10007088), (3, 6671392), (4, 5003544), (6, 3335696), (7, 2859168), (8, 2501772), (12, 1667848), (13, 1539552), (14, 1429584), (16, 1250886), (21, 953056), (24, 833924), (26, 769776), (28, 714792), (29, 690144), (32, 625443), (39, 513184), (42, 476528), (48, 416962), (52, 384888), (56, 357396), (58, 345072), (78, 256592), (79, 253344), (84, 238264), (87, 230048), (91, 219936), (96, 208481), (104, 192444), (112, 178698), (116, 172536), (156, 128296), (158, 126672), (168, 119132), (174, 115024), (182, 109968), (203, 98592), (208, 96222), (224, 89349), (232, 86268), (237, 84448), (273, 73312), (312, 64148), (316, 63336), (336, 59566), (348, 57512), (364, 54984), (377, 53088), (406, 49296), (416, 48111), (464, 43134), (474, 42224), (546, 36656), (553, 36192), (609, 32864), (624, 32074), (632, 31668), (672, 29783), (696, 28756), (728, 27492), (754, 26544), (812, 24648), (928, 21567), (948, 21112), (1027, 19488), (1092, 18328), (1106, 18096), (1131, 17696), (1218, 16432), (1248, 16037), (1264, 15834), (1392, 14378), (1456, 13746), (1508, 13272), (1624, 12324), (1659, 12064), (1896, 10556), (2054, 9744), (2184, 9164), (2212, 9048), (2262, 8848), (2291, 8736), (2436, 8216), (2528, 7917), (2639, 7584), (2784, 7189), (2912, 6873), (3016, 6636), (3081, 6496), (3248, 6162), (3318, 6032), (3792, 5278), (4108, 4872), (4368, 4582), (4424, 4524)]