540895040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:293

約数の個数: 224

約数和(自身を含む): 1580083200

約数和(自身を除く): 1039188160

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, 179, 190, 224, 266, 280, 284, 304, 320, 355, 358, 380, 448, 497, 532, 560, 568, 608, 665, 710, 716, 760, 895, 994, 1064, 1120, 1136, 1216, 1253, 1330, 1349, 1420, 1432, 1520, 1790, 1988, 2128, 2240, 2272, 2485, 2506, 2660, 2698, 2840, 2864, 3040, 3401, 3580, 3976, 4256, 4544, 4970, 5012, 5320, 5396, 5680, 5728, 6080, 6265, 6745, 6802, 7160, 7952, 8512, 9443, 9940, 10024, 10640, 10792, 11360, 11456, 12530, 12709, 13490, 13604, 14320, 15904, 17005, 18886, 19880, 20048, 21280, 21584, 22720, 23807, 25060, 25418, 26980, 27208, 28640, 31808, 34010, 37772, 39760, 40096, 42560, 43168, 47215, 47614, 50120, 50836, 53960, 54416, 57280, 63545, 68020, 75544, 79520, 80192, 86336, 88963, 94430, 95228, 100240, 101672, 107920, 108832, 119035, 127090, 136040, 151088, 159040, 177926, 188860, 190456, 200480, 203344, 215840, 217664, 238070, 241471, 254180, 272080, 302176, 355852, 377720, 380912, 400960, 406688, 431680, 444815, 476140, 482942, 508360, 544160, 604352, 711704, 755440, 761824, 813376, 889630, 952280, 965884, 1016720, 1088320, 1207355, 1423408, 1510880, 1523648, 1690297, 1779260, 1904560, 1931768, 2033440, 2414710, 2846816, 3021760, 3380594, 3558520, 3809120, 3863536, 4066880, 4829420, 5693632, 6761188, 7117040, 7618240, 7727072, 8451485, 9658840, 13522376, 14234080, 15454144, 16902970, 19317680, 27044752, 28468160, 33805940, 38635360, 54089504, 67611880, 77270720, 108179008, 135223760, 270447520, 540895040]

約数ペア:

[(1, 540895040), (2, 270447520), (4, 135223760), (5, 108179008), (7, 77270720), (8, 67611880), (10, 54089504), (14, 38635360), (16, 33805940), (19, 28468160), (20, 27044752), (28, 19317680), (32, 16902970), (35, 15454144), (38, 14234080), (40, 13522376), (56, 9658840), (64, 8451485), (70, 7727072), (71, 7618240), (76, 7117040), (80, 6761188), (95, 5693632), (112, 4829420), (133, 4066880), (140, 3863536), (142, 3809120), (152, 3558520), (160, 3380594), (179, 3021760), (190, 2846816), (224, 2414710), (266, 2033440), (280, 1931768), (284, 1904560), (304, 1779260), (320, 1690297), (355, 1523648), (358, 1510880), (380, 1423408), (448, 1207355), (497, 1088320), (532, 1016720), (560, 965884), (568, 952280), (608, 889630), (665, 813376), (710, 761824), (716, 755440), (760, 711704), (895, 604352), (994, 544160), (1064, 508360), (1120, 482942), (1136, 476140), (1216, 444815), (1253, 431680), (1330, 406688), (1349, 400960), (1420, 380912), (1432, 377720), (1520, 355852), (1790, 302176), (1988, 272080), (2128, 254180), (2240, 241471), (2272, 238070), (2485, 217664), (2506, 215840), (2660, 203344), (2698, 200480), (2840, 190456), (2864, 188860), (3040, 177926), (3401, 159040), (3580, 151088), (3976, 136040), (4256, 127090), (4544, 119035), (4970, 108832), (5012, 107920), (5320, 101672), (5396, 100240), (5680, 95228), (5728, 94430), (6080, 88963), (6265, 86336), (6745, 80192), (6802, 79520), (7160, 75544), (7952, 68020), (8512, 63545), (9443, 57280), (9940, 54416), (10024, 53960), (10640, 50836), (10792, 50120), (11360, 47614), (11456, 47215), (12530, 43168), (12709, 42560), (13490, 40096), (13604, 39760), (14320, 37772), (15904, 34010), (17005, 31808), (18886, 28640), (19880, 27208), (20048, 26980), (21280, 25418), (21584, 25060), (22720, 23807)]