57413440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1$

素因数の和:133

約数の個数: 168

約数和(自身を含む): 167225472

約数和(自身を除く): 109812032

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 71, 76, 80, 95, 112, 133, 140, 142, 152, 160, 190, 224, 266, 280, 284, 304, 320, 355, 361, 380, 448, 497, 532, 560, 568, 608, 665, 710, 722, 760, 994, 1064, 1120, 1136, 1216, 1330, 1349, 1420, 1444, 1520, 1805, 1988, 2128, 2240, 2272, 2485, 2527, 2660, 2698, 2840, 2888, 3040, 3610, 3976, 4256, 4544, 4970, 5054, 5320, 5396, 5680, 5776, 6080, 6745, 7220, 7952, 8512, 9443, 9940, 10108, 10640, 10792, 11360, 11552, 12635, 13490, 14440, 15904, 18886, 19880, 20216, 21280, 21584, 22720, 23104, 25270, 25631, 26980, 28880, 31808, 37772, 39760, 40432, 42560, 43168, 47215, 50540, 51262, 53960, 57760, 75544, 79520, 80864, 86336, 94430, 101080, 102524, 107920, 115520, 128155, 151088, 159040, 161728, 179417, 188860, 202160, 205048, 215840, 256310, 302176, 358834, 377720, 404320, 410096, 431680, 512620, 604352, 717668, 755440, 808640, 820192, 897085, 1025240, 1435336, 1510880, 1640384, 1794170, 2050480, 2870672, 3021760, 3588340, 4100960, 5741344, 7176680, 8201920, 11482688, 14353360, 28706720, 57413440]

約数ペア:

[(1, 57413440), (2, 28706720), (4, 14353360), (5, 11482688), (7, 8201920), (8, 7176680), (10, 5741344), (14, 4100960), (16, 3588340), (19, 3021760), (20, 2870672), (28, 2050480), (32, 1794170), (35, 1640384), (38, 1510880), (40, 1435336), (56, 1025240), (64, 897085), (70, 820192), (71, 808640), (76, 755440), (80, 717668), (95, 604352), (112, 512620), (133, 431680), (140, 410096), (142, 404320), (152, 377720), (160, 358834), (190, 302176), (224, 256310), (266, 215840), (280, 205048), (284, 202160), (304, 188860), (320, 179417), (355, 161728), (361, 159040), (380, 151088), (448, 128155), (497, 115520), (532, 107920), (560, 102524), (568, 101080), (608, 94430), (665, 86336), (710, 80864), (722, 79520), (760, 75544), (994, 57760), (1064, 53960), (1120, 51262), (1136, 50540), (1216, 47215), (1330, 43168), (1349, 42560), (1420, 40432), (1444, 39760), (1520, 37772), (1805, 31808), (1988, 28880), (2128, 26980), (2240, 25631), (2272, 25270), (2485, 23104), (2527, 22720), (2660, 21584), (2698, 21280), (2840, 20216), (2888, 19880), (3040, 18886), (3610, 15904), (3976, 14440), (4256, 13490), (4544, 12635), (4970, 11552), (5054, 11360), (5320, 10792), (5396, 10640), (5680, 10108), (5776, 9940), (6080, 9443), (6745, 8512), (7220, 7952)]