1256857056

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:104

約数の個数: 648

約数和(自身を含む): 4920761664

約数和(自身を除く): 3663904608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 28, 31, 32, 34, 36, 39, 42, 48, 49, 51, 52, 56, 62, 63, 68, 72, 78, 84, 91, 93, 96, 98, 102, 104, 112, 117, 119, 124, 126, 136, 144, 147, 153, 156, 168, 169, 182, 186, 196, 204, 208, 217, 221, 224, 234, 238, 248, 252, 272, 273, 279, 288, 294, 306, 312, 336, 338, 357, 364, 372, 392, 403, 408, 416, 434, 441, 442, 468, 476, 496, 504, 507, 527, 544, 546, 558, 588, 612, 624, 637, 651, 663, 672, 676, 714, 728, 744, 784, 806, 816, 819, 833, 868, 882, 884, 936, 952, 992, 1008, 1014, 1054, 1071, 1092, 1116, 1176, 1183, 1209, 1224, 1248, 1274, 1302, 1326, 1352, 1428, 1456, 1488, 1519, 1521, 1547, 1568, 1581, 1612, 1632, 1638, 1666, 1736, 1764, 1768, 1872, 1904, 1911, 1953, 1989, 2016, 2028, 2108, 2142, 2184, 2232, 2352, 2366, 2418, 2448, 2499, 2548, 2604, 2652, 2704, 2821, 2856, 2873, 2912, 2976, 3038, 3042, 3094, 3162, 3224, 3276, 3332, 3472, 3528, 3536, 3549, 3627, 3689, 3744, 3808, 3822, 3906, 3978, 4056, 4216, 4284, 4368, 4464, 4557, 4641, 4704, 4732, 4743, 4836, 4896, 4998, 5096, 5208, 5239, 5304, 5408, 5642, 5712, 5733, 5746, 6076, 6084, 6188, 6324, 6448, 6552, 6664, 6851, 6944, 7056, 7072, 7098, 7254, 7378, 7497, 7644, 7812, 7956, 8112, 8281, 8432, 8463, 8568, 8619, 8736, 8928, 9114, 9282, 9464, 9486, 9672, 9996, 10192, 10416, 10478, 10608, 10647, 10829, 11067, 11284, 11424, 11466, 11492, 12152, 12168, 12376, 12648, 12896, 13104, 13328, 13671, 13702, 13923, 14112, 14196, 14508, 14756, 14994, 15288, 15624, 15717, 15912, 16224, 16562, 16864, 16926, 17136, 17238, 18228, 18564, 18928, 18972, 19344, 19747, 19992, 20111, 20384, 20553, 20832, 20956, 21216, 21294, 21658, 22134, 22568, 22932, 22984, 24304, 24336, 24752, 24843, 25296, 25389, 25823, 25857, 26208, 26656, 27342, 27404, 27846, 28392, 29016, 29512, 29988, 30576, 31248, 31434, 31824, 32487, 33124, 33201, 33852, 34272, 34476, 36456, 36673, 37128, 37856, 37944, 38688, 39494, 39984, 40222, 41106, 41912, 42588, 43316, 44268, 45136, 45864, 45968, 47151, 47957, 48608, 48672, 49504, 49686, 50592, 50778, 51646, 51714, 54684, 54808, 55692, 56784, 58032, 59024, 59241, 59976, 60333, 61152, 61659, 62496, 62868, 63648, 64974, 66248, 66402, 67704, 68952, 72912, 73346, 74256, 74529, 75888, 77469, 78988, 79968, 80444, 82212, 83824, 85176, 86632, 88536, 89063, 90272, 91728, 91936, 94302, 95914, 97461, 99372, 101556, 103292, 103428, 109368, 109616, 110019, 111384, 113568, 116064, 118048, 118482, 119952, 120666, 123318, 125736, 129948, 132496, 132804, 135408, 137904, 140777, 143871, 145824, 146692, 148512, 149058, 151776, 154938, 157976, 160888, 164424, 167648, 170352, 173264, 177072, 177723, 178126, 180999, 183456, 188604, 191828, 194922, 198744, 203112, 206584, 206856, 218736, 219232, 220038, 222768, 232407, 236964, 239904, 241332, 246636, 251472, 256711, 259896, 264992, 265608, 267189, 270816, 275808, 281554, 287742, 293384, 298116, 309876, 315952, 321776, 328848, 330057, 335699, 340704, 346528, 354144, 355446, 356252, 361998, 377208, 383656, 389844, 397488, 406224, 413168, 413712, 422331, 431613, 437472, 440076, 445536, 464814, 473928, 482664, 493272, 502944, 513422, 519792, 531216, 534378, 563108, 575484, 586768, 596232, 619752, 623441, 631904, 643552, 657696, 660114, 671398, 710892, 712504, 723996, 754416, 767312, 770133, 779688, 794976, 801567, 812448, 826336, 827424, 844662, 863226, 880152, 929628, 947856, 965328, 986544, 1007097, 1026844, 1039584, 1062432, 1068756, 1126216, 1150968, 1173536, 1192464, 1239504, 1246882, 1266993, 1320228, 1342796, 1421784, 1425008, 1447992, 1508832, 1534624, 1540266, 1559376, 1603134, 1689324, 1726452, 1760304, 1859256, 1870323, 1895712, 1930656, 1973088, 2014194, 2053688, 2137512, 2252432, 2301936, 2310399, 2384928, 2479008, 2493764, 2533986, 2640456, 2685592, 2843568, 2850016, 2895984, 3021291, 3080532, 3118752, 3206268, 3378648, 3452904, 3520608, 3718512, 3740646, 4028388, 4107376, 4275024, 4364087, 4504864, 4603872, 4620798, 4987528, 5067972, 5280912, 5371184, 5610969, 5687136, 5791968, 6042582, 6161064, 6412536, 6757296, 6905808, 7437024, 7481292, 8056776, 8214752, 8550048, 8728174, 9241596, 9975056, 10135944, 10561824, 10742368, 11221938, 12085164, 12322128, 12825072, 13092261, 13514592, 13811616, 14962584, 16113552, 17456348, 18483192, 19950112, 20271888, 22443876, 24170328, 24644256, 25650144, 26184522, 29925168, 32227104, 34912696, 36966384, 39276783, 40543776, 44887752, 48340656, 52369044, 59850336, 69825392, 73932768, 78553566, 89775504, 96681312, 104738088, 139650784, 157107132, 179551008, 209476176, 314214264, 418952352, 628428528, 1256857056]

約数ペア:

[(1, 1256857056), (2, 628428528), (3, 418952352), (4, 314214264), (6, 209476176), (7, 179551008), (8, 157107132), (9, 139650784), (12, 104738088), (13, 96681312), (14, 89775504), (16, 78553566), (17, 73932768), (18, 69825392), (21, 59850336), (24, 52369044), (26, 48340656), (28, 44887752), (31, 40543776), (32, 39276783), (34, 36966384), (36, 34912696), (39, 32227104), (42, 29925168), (48, 26184522), (49, 25650144), (51, 24644256), (52, 24170328), (56, 22443876), (62, 20271888), (63, 19950112), (68, 18483192), (72, 17456348), (78, 16113552), (84, 14962584), (91, 13811616), (93, 13514592), (96, 13092261), (98, 12825072), (102, 12322128), (104, 12085164), (112, 11221938), (117, 10742368), (119, 10561824), (124, 10135944), (126, 9975056), (136, 9241596), (144, 8728174), (147, 8550048), (153, 8214752), (156, 8056776), (168, 7481292), (169, 7437024), (182, 6905808), (186, 6757296), (196, 6412536), (204, 6161064), (208, 6042582), (217, 5791968), (221, 5687136), (224, 5610969), (234, 5371184), (238, 5280912), (248, 5067972), (252, 4987528), (272, 4620798), (273, 4603872), (279, 4504864), (288, 4364087), (294, 4275024), (306, 4107376), (312, 4028388), (336, 3740646), (338, 3718512), (357, 3520608), (364, 3452904), (372, 3378648), (392, 3206268), (403, 3118752), (408, 3080532), (416, 3021291), (434, 2895984), (441, 2850016), (442, 2843568), (468, 2685592), (476, 2640456), (496, 2533986), (504, 2493764), (507, 2479008), (527, 2384928), (544, 2310399), (546, 2301936), (558, 2252432), (588, 2137512), (612, 2053688), (624, 2014194), (637, 1973088), (651, 1930656), (663, 1895712), (672, 1870323), (676, 1859256), (714, 1760304), (728, 1726452), (744, 1689324), (784, 1603134), (806, 1559376), (816, 1540266), (819, 1534624), (833, 1508832), (868, 1447992), (882, 1425008), (884, 1421784), (936, 1342796), (952, 1320228), (992, 1266993), (1008, 1246882), (1014, 1239504), (1054, 1192464), (1071, 1173536), (1092, 1150968), (1116, 1126216), (1176, 1068756), (1183, 1062432), (1209, 1039584), (1224, 1026844), (1248, 1007097), (1274, 986544), (1302, 965328), (1326, 947856), (1352, 929628), (1428, 880152), (1456, 863226), (1488, 844662), (1519, 827424), (1521, 826336), (1547, 812448), (1568, 801567), (1581, 794976), (1612, 779688), (1632, 770133), (1638, 767312), (1666, 754416), (1736, 723996), (1764, 712504), (1768, 710892), (1872, 671398), (1904, 660114), (1911, 657696), (1953, 643552), (1989, 631904), (2016, 623441), (2028, 619752), (2108, 596232), (2142, 586768), (2184, 575484), (2232, 563108), (2352, 534378), (2366, 531216), (2418, 519792), (2448, 513422), (2499, 502944), (2548, 493272), (2604, 482664), (2652, 473928), (2704, 464814), (2821, 445536), (2856, 440076), (2873, 437472), (2912, 431613), (2976, 422331), (3038, 413712), (3042, 413168), (3094, 406224), (3162, 397488), (3224, 389844), (3276, 383656), (3332, 377208), (3472, 361998), (3528, 356252), (3536, 355446), (3549, 354144), (3627, 346528), (3689, 340704), (3744, 335699), (3808, 330057), (3822, 328848), (3906, 321776), (3978, 315952), (4056, 309876), (4216, 298116), (4284, 293384), (4368, 287742), (4464, 281554), (4557, 275808), (4641, 270816), (4704, 267189), (4732, 265608), (4743, 264992), (4836, 259896), (4896, 256711), (4998, 251472), (5096, 246636), (5208, 241332), (5239, 239904), (5304, 236964), (5408, 232407), (5642, 222768), (5712, 220038), (5733, 219232), (5746, 218736), (6076, 206856), (6084, 206584), (6188, 203112), (6324, 198744), (6448, 194922), (6552, 191828), (6664, 188604), (6851, 183456), (6944, 180999), (7056, 178126), (7072, 177723), (7098, 177072), (7254, 173264), (7378, 170352), (7497, 167648), (7644, 164424), (7812, 160888), (7956, 157976), (8112, 154938), (8281, 151776), (8432, 149058), (8463, 148512), (8568, 146692), (8619, 145824), (8736, 143871), (8928, 140777), (9114, 137904), (9282, 135408), (9464, 132804), (9486, 132496), (9672, 129948), (9996, 125736), (10192, 123318), (10416, 120666), (10478, 119952), (10608, 118482), (10647, 118048), (10829, 116064), (11067, 113568), (11284, 111384), (11424, 110019), (11466, 109616), (11492, 109368), (12152, 103428), (12168, 103292), (12376, 101556), (12648, 99372), (12896, 97461), (13104, 95914), (13328, 94302), (13671, 91936), (13702, 91728), (13923, 90272), (14112, 89063), (14196, 88536), (14508, 86632), (14756, 85176), (14994, 83824), (15288, 82212), (15624, 80444), (15717, 79968), (15912, 78988), (16224, 77469), (16562, 75888), (16864, 74529), (16926, 74256), (17136, 73346), (17238, 72912), (18228, 68952), (18564, 67704), (18928, 66402), (18972, 66248), (19344, 64974), (19747, 63648), (19992, 62868), (20111, 62496), (20384, 61659), (20553, 61152), (20832, 60333), (20956, 59976), (21216, 59241), (21294, 59024), (21658, 58032), (22134, 56784), (22568, 55692), (22932, 54808), (22984, 54684), (24304, 51714), (24336, 51646), (24752, 50778), (24843, 50592), (25296, 49686), (25389, 49504), (25823, 48672), (25857, 48608), (26208, 47957), (26656, 47151), (27342, 45968), (27404, 45864), (27846, 45136), (28392, 44268), (29016, 43316), (29512, 42588), (29988, 41912), (30576, 41106), (31248, 40222), (31434, 39984), (31824, 39494), (32487, 38688), (33124, 37944), (33201, 37856), (33852, 37128), (34272, 36673), (34476, 36456)]