1025073280

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 384

約数和(自身を含む): 3229793280

約数和(自身を除く): 2204720000

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 32, 35, 40, 44, 55, 56, 61, 62, 64, 70, 77, 80, 88, 110, 112, 121, 122, 124, 128, 140, 154, 155, 160, 176, 217, 220, 224, 242, 244, 248, 280, 305, 308, 310, 320, 341, 352, 385, 427, 434, 440, 448, 484, 488, 496, 560, 605, 610, 616, 620, 640, 671, 682, 704, 770, 847, 854, 868, 880, 896, 968, 976, 992, 1085, 1120, 1210, 1220, 1232, 1240, 1342, 1364, 1408, 1540, 1694, 1705, 1708, 1736, 1760, 1891, 1936, 1952, 1984, 2135, 2170, 2240, 2387, 2420, 2440, 2464, 2480, 2684, 2728, 3080, 3355, 3388, 3410, 3416, 3472, 3520, 3751, 3782, 3872, 3904, 3968, 4235, 4270, 4340, 4480, 4697, 4774, 4840, 4880, 4928, 4960, 5368, 5456, 6160, 6710, 6776, 6820, 6832, 6944, 7040, 7381, 7502, 7564, 7744, 7808, 8470, 8540, 8680, 9394, 9455, 9548, 9680, 9760, 9856, 9920, 10736, 10912, 11935, 12320, 13237, 13420, 13552, 13640, 13664, 13888, 14762, 15004, 15128, 15488, 16940, 17080, 17360, 18755, 18788, 18910, 19096, 19360, 19520, 19840, 20801, 21472, 21824, 23485, 23870, 24640, 26257, 26474, 26840, 27104, 27280, 27328, 27776, 29524, 30008, 30256, 33880, 34160, 34720, 36905, 37510, 37576, 37820, 38192, 38720, 39040, 41602, 42944, 43648, 46970, 47740, 49280, 51667, 52514, 52948, 53680, 54208, 54560, 54656, 59048, 60016, 60512, 66185, 67760, 68320, 69440, 73810, 75020, 75152, 75640, 76384, 77440, 83204, 85888, 93940, 95480, 103334, 104005, 105028, 105896, 107360, 108416, 109120, 118096, 120032, 121024, 131285, 132370, 135520, 136640, 138880, 145607, 147620, 150040, 150304, 151280, 152768, 166408, 187880, 190960, 206668, 208010, 210056, 211792, 214720, 218240, 228811, 236192, 240064, 242048, 258335, 262570, 264740, 271040, 273280, 291214, 295240, 300080, 300608, 302560, 305536, 332816, 375760, 381920, 413336, 416020, 420112, 423584, 429440, 457622, 472384, 480128, 516670, 525140, 529480, 542080, 582428, 590480, 600160, 601216, 605120, 665632, 728035, 751520, 763840, 826672, 832040, 840224, 847168, 915244, 944768, 1033340, 1050280, 1058960, 1144055, 1164856, 1180960, 1200320, 1210240, 1331264, 1456070, 1503040, 1527680, 1601677, 1653344, 1664080, 1680448, 1694336, 1830488, 2066680, 2100560, 2117920, 2288110, 2329712, 2361920, 2400640, 2662528, 2912140, 3006080, 3203354, 3306688, 3328160, 3360896, 3660976, 4133360, 4201120, 4235840, 4576220, 4659424, 4723840, 5824280, 6406708, 6613376, 6656320, 7321952, 8008385, 8266720, 8402240, 8471680, 9152440, 9318848, 11648560, 12813416, 13312640, 14643904, 16016770, 16533440, 16804480, 18304880, 18637696, 23297120, 25626832, 29287808, 32033540, 33066880, 36609760, 46594240, 51253664, 64067080, 73219520, 93188480, 102507328, 128134160, 146439040, 205014656, 256268320, 512536640, 1025073280]

約数ペア:

[(1, 1025073280), (2, 512536640), (4, 256268320), (5, 205014656), (7, 146439040), (8, 128134160), (10, 102507328), (11, 93188480), (14, 73219520), (16, 64067080), (20, 51253664), (22, 46594240), (28, 36609760), (31, 33066880), (32, 32033540), (35, 29287808), (40, 25626832), (44, 23297120), (55, 18637696), (56, 18304880), (61, 16804480), (62, 16533440), (64, 16016770), (70, 14643904), (77, 13312640), (80, 12813416), (88, 11648560), (110, 9318848), (112, 9152440), (121, 8471680), (122, 8402240), (124, 8266720), (128, 8008385), (140, 7321952), (154, 6656320), (155, 6613376), (160, 6406708), (176, 5824280), (217, 4723840), (220, 4659424), (224, 4576220), (242, 4235840), (244, 4201120), (248, 4133360), (280, 3660976), (305, 3360896), (308, 3328160), (310, 3306688), (320, 3203354), (341, 3006080), (352, 2912140), (385, 2662528), (427, 2400640), (434, 2361920), (440, 2329712), (448, 2288110), (484, 2117920), (488, 2100560), (496, 2066680), (560, 1830488), (605, 1694336), (610, 1680448), (616, 1664080), (620, 1653344), (640, 1601677), (671, 1527680), (682, 1503040), (704, 1456070), (770, 1331264), (847, 1210240), (854, 1200320), (868, 1180960), (880, 1164856), (896, 1144055), (968, 1058960), (976, 1050280), (992, 1033340), (1085, 944768), (1120, 915244), (1210, 847168), (1220, 840224), (1232, 832040), (1240, 826672), (1342, 763840), (1364, 751520), (1408, 728035), (1540, 665632), (1694, 605120), (1705, 601216), (1708, 600160), (1736, 590480), (1760, 582428), (1891, 542080), (1936, 529480), (1952, 525140), (1984, 516670), (2135, 480128), (2170, 472384), (2240, 457622), (2387, 429440), (2420, 423584), (2440, 420112), (2464, 416020), (2480, 413336), (2684, 381920), (2728, 375760), (3080, 332816), (3355, 305536), (3388, 302560), (3410, 300608), (3416, 300080), (3472, 295240), (3520, 291214), (3751, 273280), (3782, 271040), (3872, 264740), (3904, 262570), (3968, 258335), (4235, 242048), (4270, 240064), (4340, 236192), (4480, 228811), (4697, 218240), (4774, 214720), (4840, 211792), (4880, 210056), (4928, 208010), (4960, 206668), (5368, 190960), (5456, 187880), (6160, 166408), (6710, 152768), (6776, 151280), (6820, 150304), (6832, 150040), (6944, 147620), (7040, 145607), (7381, 138880), (7502, 136640), (7564, 135520), (7744, 132370), (7808, 131285), (8470, 121024), (8540, 120032), (8680, 118096), (9394, 109120), (9455, 108416), (9548, 107360), (9680, 105896), (9760, 105028), (9856, 104005), (9920, 103334), (10736, 95480), (10912, 93940), (11935, 85888), (12320, 83204), (13237, 77440), (13420, 76384), (13552, 75640), (13640, 75152), (13664, 75020), (13888, 73810), (14762, 69440), (15004, 68320), (15128, 67760), (15488, 66185), (16940, 60512), (17080, 60016), (17360, 59048), (18755, 54656), (18788, 54560), (18910, 54208), (19096, 53680), (19360, 52948), (19520, 52514), (19840, 51667), (20801, 49280), (21472, 47740), (21824, 46970), (23485, 43648), (23870, 42944), (24640, 41602), (26257, 39040), (26474, 38720), (26840, 38192), (27104, 37820), (27280, 37576), (27328, 37510), (27776, 36905), (29524, 34720), (30008, 34160), (30256, 33880)]