1031971360

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:208

約数の個数: 288

約数和(自身を含む): 3040571520

約数和(自身を除く): 2008600160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 49, 56, 59, 70, 80, 92, 97, 98, 112, 115, 118, 140, 160, 161, 184, 194, 196, 224, 230, 236, 245, 280, 295, 322, 368, 388, 392, 413, 460, 472, 485, 490, 560, 590, 644, 679, 736, 776, 784, 805, 826, 920, 944, 970, 980, 1120, 1127, 1180, 1288, 1357, 1358, 1552, 1568, 1610, 1652, 1840, 1888, 1940, 1960, 2065, 2231, 2254, 2360, 2576, 2714, 2716, 2891, 3104, 3220, 3304, 3395, 3680, 3880, 3920, 4130, 4462, 4508, 4720, 4753, 5152, 5428, 5432, 5635, 5723, 5782, 6440, 6608, 6785, 6790, 7760, 7840, 8260, 8924, 9016, 9440, 9499, 9506, 10856, 10864, 11155, 11270, 11446, 11564, 12880, 13216, 13570, 13580, 14455, 15520, 15617, 16520, 17848, 18032, 18998, 19012, 21712, 21728, 22310, 22540, 22892, 23128, 23765, 25760, 27140, 27160, 28615, 28910, 31234, 33040, 35696, 36064, 37996, 38024, 40061, 43424, 44620, 45080, 45784, 46256, 47495, 47530, 54280, 54320, 57230, 57820, 62468, 66080, 66493, 71392, 75992, 76048, 78085, 80122, 89240, 90160, 91568, 92512, 94990, 95060, 108560, 108640, 109319, 114460, 115640, 124936, 131629, 132986, 151984, 152096, 156170, 160244, 178480, 180320, 183136, 189980, 190120, 200305, 217120, 218638, 228920, 231280, 249872, 263258, 265972, 280427, 303968, 312340, 320488, 332465, 356960, 379960, 380240, 400610, 437276, 457840, 462560, 499744, 526516, 531944, 546595, 560854, 624680, 640976, 658145, 664930, 759920, 760480, 801220, 874552, 915680, 921403, 1053032, 1063888, 1093190, 1121708, 1249360, 1281952, 1316290, 1329860, 1402135, 1519840, 1602440, 1749104, 1842806, 2106064, 2127776, 2186380, 2243416, 2498720, 2632580, 2659720, 2804270, 3204880, 3498208, 3685612, 4212128, 4372760, 4486832, 4607015, 5265160, 5319440, 5608540, 6409760, 6449821, 7371224, 8745520, 8973664, 9214030, 10530320, 10638880, 11217080, 12899642, 14742448, 17491040, 18428060, 21060640, 22434160, 25799284, 29484896, 32249105, 36856120, 44868320, 51598568, 64498210, 73712240, 103197136, 128996420, 147424480, 206394272, 257992840, 515985680, 1031971360]

約数ペア:

[(1, 1031971360), (2, 515985680), (4, 257992840), (5, 206394272), (7, 147424480), (8, 128996420), (10, 103197136), (14, 73712240), (16, 64498210), (20, 51598568), (23, 44868320), (28, 36856120), (32, 32249105), (35, 29484896), (40, 25799284), (46, 22434160), (49, 21060640), (56, 18428060), (59, 17491040), (70, 14742448), (80, 12899642), (92, 11217080), (97, 10638880), (98, 10530320), (112, 9214030), (115, 8973664), (118, 8745520), (140, 7371224), (160, 6449821), (161, 6409760), (184, 5608540), (194, 5319440), (196, 5265160), (224, 4607015), (230, 4486832), (236, 4372760), (245, 4212128), (280, 3685612), (295, 3498208), (322, 3204880), (368, 2804270), (388, 2659720), (392, 2632580), (413, 2498720), (460, 2243416), (472, 2186380), (485, 2127776), (490, 2106064), (560, 1842806), (590, 1749104), (644, 1602440), (679, 1519840), (736, 1402135), (776, 1329860), (784, 1316290), (805, 1281952), (826, 1249360), (920, 1121708), (944, 1093190), (970, 1063888), (980, 1053032), (1120, 921403), (1127, 915680), (1180, 874552), (1288, 801220), (1357, 760480), (1358, 759920), (1552, 664930), (1568, 658145), (1610, 640976), (1652, 624680), (1840, 560854), (1888, 546595), (1940, 531944), (1960, 526516), (2065, 499744), (2231, 462560), (2254, 457840), (2360, 437276), (2576, 400610), (2714, 380240), (2716, 379960), (2891, 356960), (3104, 332465), (3220, 320488), (3304, 312340), (3395, 303968), (3680, 280427), (3880, 265972), (3920, 263258), (4130, 249872), (4462, 231280), (4508, 228920), (4720, 218638), (4753, 217120), (5152, 200305), (5428, 190120), (5432, 189980), (5635, 183136), (5723, 180320), (5782, 178480), (6440, 160244), (6608, 156170), (6785, 152096), (6790, 151984), (7760, 132986), (7840, 131629), (8260, 124936), (8924, 115640), (9016, 114460), (9440, 109319), (9499, 108640), (9506, 108560), (10856, 95060), (10864, 94990), (11155, 92512), (11270, 91568), (11446, 90160), (11564, 89240), (12880, 80122), (13216, 78085), (13570, 76048), (13580, 75992), (14455, 71392), (15520, 66493), (15617, 66080), (16520, 62468), (17848, 57820), (18032, 57230), (18998, 54320), (19012, 54280), (21712, 47530), (21728, 47495), (22310, 46256), (22540, 45784), (22892, 45080), (23128, 44620), (23765, 43424), (25760, 40061), (27140, 38024), (27160, 37996), (28615, 36064), (28910, 35696), (31234, 33040)]