678944640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:142

約数の個数: 512

約数和(自身を含む): 2622689280

約数和(自身を除く): 1943744640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 31, 32, 33, 34, 40, 44, 48, 51, 55, 60, 61, 62, 64, 66, 68, 80, 85, 88, 93, 96, 102, 110, 120, 122, 124, 128, 132, 136, 155, 160, 165, 170, 176, 183, 186, 187, 192, 204, 220, 240, 244, 248, 255, 264, 272, 305, 310, 320, 330, 340, 341, 352, 366, 372, 374, 384, 408, 440, 465, 480, 488, 496, 510, 527, 528, 544, 561, 610, 620, 640, 660, 671, 680, 682, 704, 732, 744, 748, 816, 880, 915, 930, 935, 960, 976, 992, 1020, 1023, 1037, 1054, 1056, 1088, 1122, 1220, 1240, 1320, 1342, 1360, 1364, 1408, 1464, 1488, 1496, 1581, 1632, 1705, 1760, 1830, 1860, 1870, 1891, 1920, 1952, 1984, 2013, 2040, 2046, 2074, 2108, 2112, 2176, 2244, 2440, 2480, 2635, 2640, 2684, 2720, 2728, 2805, 2928, 2976, 2992, 3111, 3162, 3264, 3355, 3410, 3520, 3660, 3720, 3740, 3782, 3904, 3968, 4026, 4080, 4092, 4148, 4216, 4224, 4488, 4880, 4960, 5115, 5185, 5270, 5280, 5368, 5440, 5456, 5610, 5673, 5797, 5856, 5952, 5984, 6222, 6324, 6528, 6710, 6820, 7040, 7320, 7440, 7480, 7564, 7808, 7905, 8052, 8160, 8184, 8296, 8432, 8976, 9455, 9760, 9920, 10065, 10230, 10370, 10540, 10560, 10736, 10880, 10912, 11220, 11346, 11407, 11594, 11712, 11904, 11968, 12444, 12648, 13420, 13640, 14640, 14880, 14960, 15128, 15555, 15810, 16104, 16320, 16368, 16592, 16864, 17391, 17952, 18910, 19520, 19840, 20130, 20460, 20740, 20801, 21080, 21120, 21472, 21824, 22440, 22692, 22814, 23188, 23424, 23936, 24888, 25296, 26840, 27280, 28365, 28985, 29280, 29760, 29920, 30256, 31110, 31620, 32147, 32208, 32640, 32736, 33184, 33728, 34221, 34782, 35904, 37820, 39040, 40260, 40920, 41480, 41602, 42160, 42944, 43648, 44880, 45384, 45628, 46376, 49776, 50592, 53680, 54560, 56730, 57035, 57970, 58560, 59520, 59840, 60512, 62220, 62403, 63240, 64294, 64416, 65472, 66368, 67456, 68442, 69564, 71808, 75640, 80520, 81840, 82960, 83204, 84320, 85888, 86955, 89760, 90768, 91256, 92752, 96441, 99552, 101184, 104005, 107360, 109120, 113460, 114070, 115940, 117120, 119680, 121024, 124440, 124806, 126480, 128588, 128832, 130944, 132736, 136884, 139128, 151280, 160735, 161040, 163680, 165920, 166408, 168640, 171105, 173910, 179520, 181536, 182512, 185504, 192882, 199104, 202368, 208010, 214720, 218240, 226920, 228140, 231880, 242048, 248880, 249612, 252960, 257176, 257664, 273768, 278256, 302560, 312015, 321470, 322080, 327360, 331840, 332816, 337280, 342210, 347820, 353617, 359040, 363072, 365024, 371008, 385764, 398208, 416020, 429440, 453840, 456280, 463760, 482205, 497760, 499224, 505920, 514352, 547536, 556512, 605120, 624030, 642940, 644160, 654720, 663680, 665632, 684420, 695640, 707234, 726144, 730048, 742016, 771528, 832040, 907680, 912560, 927520, 964410, 995520, 998448, 1011840, 1028704, 1060851, 1095072, 1113024, 1210240, 1248060, 1285880, 1288320, 1331264, 1368840, 1391280, 1414468, 1460096, 1543056, 1664080, 1768085, 1815360, 1825120, 1855040, 1928820, 1991040, 1996896, 2057408, 2121702, 2190144, 2226048, 2496120, 2571760, 2662528, 2737680, 2782560, 2828936, 3086112, 3328160, 3536170, 3630720, 3650240, 3710080, 3857640, 3993792, 4114816, 4243404, 4380288, 4992240, 5143520, 5304255, 5475360, 5565120, 5657872, 6172224, 6656320, 7072340, 7300480, 7715280, 7987584, 8486808, 9984480, 10287040, 10608510, 10950720, 11130240, 11315744, 12344448, 13312640, 14144680, 15430560, 16973616, 19968960, 20574080, 21217020, 21901440, 22631488, 28289360, 30861120, 33947232, 39937920, 42434040, 45262976, 56578720, 61722240, 67894464, 84868080, 113157440, 135788928, 169736160, 226314880, 339472320, 678944640]

約数ペア:

[(1, 678944640), (2, 339472320), (3, 226314880), (4, 169736160), (5, 135788928), (6, 113157440), (8, 84868080), (10, 67894464), (11, 61722240), (12, 56578720), (15, 45262976), (16, 42434040), (17, 39937920), (20, 33947232), (22, 30861120), (24, 28289360), (30, 22631488), (31, 21901440), (32, 21217020), (33, 20574080), (34, 19968960), (40, 16973616), (44, 15430560), (48, 14144680), (51, 13312640), (55, 12344448), (60, 11315744), (61, 11130240), (62, 10950720), (64, 10608510), (66, 10287040), (68, 9984480), (80, 8486808), (85, 7987584), (88, 7715280), (93, 7300480), (96, 7072340), (102, 6656320), (110, 6172224), (120, 5657872), (122, 5565120), (124, 5475360), (128, 5304255), (132, 5143520), (136, 4992240), (155, 4380288), (160, 4243404), (165, 4114816), (170, 3993792), (176, 3857640), (183, 3710080), (186, 3650240), (187, 3630720), (192, 3536170), (204, 3328160), (220, 3086112), (240, 2828936), (244, 2782560), (248, 2737680), (255, 2662528), (264, 2571760), (272, 2496120), (305, 2226048), (310, 2190144), (320, 2121702), (330, 2057408), (340, 1996896), (341, 1991040), (352, 1928820), (366, 1855040), (372, 1825120), (374, 1815360), (384, 1768085), (408, 1664080), (440, 1543056), (465, 1460096), (480, 1414468), (488, 1391280), (496, 1368840), (510, 1331264), (527, 1288320), (528, 1285880), (544, 1248060), (561, 1210240), (610, 1113024), (620, 1095072), (640, 1060851), (660, 1028704), (671, 1011840), (680, 998448), (682, 995520), (704, 964410), (732, 927520), (744, 912560), (748, 907680), (816, 832040), (880, 771528), (915, 742016), (930, 730048), (935, 726144), (960, 707234), (976, 695640), (992, 684420), (1020, 665632), (1023, 663680), (1037, 654720), (1054, 644160), (1056, 642940), (1088, 624030), (1122, 605120), (1220, 556512), (1240, 547536), (1320, 514352), (1342, 505920), (1360, 499224), (1364, 497760), (1408, 482205), (1464, 463760), (1488, 456280), (1496, 453840), (1581, 429440), (1632, 416020), (1705, 398208), (1760, 385764), (1830, 371008), (1860, 365024), (1870, 363072), (1891, 359040), (1920, 353617), (1952, 347820), (1984, 342210), (2013, 337280), (2040, 332816), (2046, 331840), (2074, 327360), (2108, 322080), (2112, 321470), (2176, 312015), (2244, 302560), (2440, 278256), (2480, 273768), (2635, 257664), (2640, 257176), (2684, 252960), (2720, 249612), (2728, 248880), (2805, 242048), (2928, 231880), (2976, 228140), (2992, 226920), (3111, 218240), (3162, 214720), (3264, 208010), (3355, 202368), (3410, 199104), (3520, 192882), (3660, 185504), (3720, 182512), (3740, 181536), (3782, 179520), (3904, 173910), (3968, 171105), (4026, 168640), (4080, 166408), (4092, 165920), (4148, 163680), (4216, 161040), (4224, 160735), (4488, 151280), (4880, 139128), (4960, 136884), (5115, 132736), (5185, 130944), (5270, 128832), (5280, 128588), (5368, 126480), (5440, 124806), (5456, 124440), (5610, 121024), (5673, 119680), (5797, 117120), (5856, 115940), (5952, 114070), (5984, 113460), (6222, 109120), (6324, 107360), (6528, 104005), (6710, 101184), (6820, 99552), (7040, 96441), (7320, 92752), (7440, 91256), (7480, 90768), (7564, 89760), (7808, 86955), (7905, 85888), (8052, 84320), (8160, 83204), (8184, 82960), (8296, 81840), (8432, 80520), (8976, 75640), (9455, 71808), (9760, 69564), (9920, 68442), (10065, 67456), (10230, 66368), (10370, 65472), (10540, 64416), (10560, 64294), (10736, 63240), (10880, 62403), (10912, 62220), (11220, 60512), (11346, 59840), (11407, 59520), (11594, 58560), (11712, 57970), (11904, 57035), (11968, 56730), (12444, 54560), (12648, 53680), (13420, 50592), (13640, 49776), (14640, 46376), (14880, 45628), (14960, 45384), (15128, 44880), (15555, 43648), (15810, 42944), (16104, 42160), (16320, 41602), (16368, 41480), (16592, 40920), (16864, 40260), (17391, 39040), (17952, 37820), (18910, 35904), (19520, 34782), (19840, 34221), (20130, 33728), (20460, 33184), (20740, 32736), (20801, 32640), (21080, 32208), (21120, 32147), (21472, 31620), (21824, 31110), (22440, 30256), (22692, 29920), (22814, 29760), (23188, 29280), (23424, 28985), (23936, 28365), (24888, 27280), (25296, 26840)]