31146428376

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{439}}^1$

素因数の和:747

約数の個数: 384

約数和(自身を含む): 105431040000

約数和(自身を除く): 74284611624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 31, 36, 38, 42, 56, 57, 62, 63, 72, 76, 84, 93, 114, 124, 126, 133, 152, 168, 171, 186, 217, 228, 239, 248, 252, 266, 279, 342, 372, 399, 434, 439, 456, 478, 504, 532, 558, 589, 651, 684, 717, 744, 798, 868, 878, 956, 1064, 1116, 1178, 1197, 1302, 1317, 1368, 1434, 1596, 1673, 1736, 1756, 1767, 1912, 1953, 2151, 2232, 2356, 2394, 2604, 2634, 2868, 3073, 3192, 3346, 3512, 3534, 3906, 3951, 4123, 4302, 4541, 4712, 4788, 5019, 5208, 5268, 5301, 5736, 6146, 6692, 7068, 7409, 7812, 7902, 8246, 8341, 8604, 9082, 9219, 9576, 10038, 10536, 10602, 12292, 12369, 13384, 13609, 13623, 14136, 14818, 15057, 15624, 15804, 16492, 16682, 17208, 18164, 18438, 20076, 21204, 22227, 24584, 24738, 25023, 27218, 27246, 27657, 29636, 30114, 31608, 31787, 32984, 33364, 36328, 36876, 37107, 40152, 40827, 40869, 42408, 44454, 49476, 50046, 51863, 54436, 54492, 55314, 58387, 59272, 60228, 63574, 66681, 66728, 73752, 74214, 75069, 81654, 81738, 88908, 95263, 95361, 98952, 100092, 103726, 104921, 108872, 108984, 110628, 116774, 120456, 122481, 127148, 133362, 140771, 148428, 150138, 155589, 163308, 163476, 175161, 177816, 190526, 190722, 200184, 207452, 209842, 221256, 233548, 244962, 254296, 258571, 266724, 281542, 285789, 286083, 296856, 300276, 311178, 314763, 326616, 326952, 350322, 381052, 381444, 414904, 419684, 422313, 466767, 467096, 489924, 517142, 525483, 533448, 563084, 571578, 572166, 600552, 622356, 629526, 700644, 734447, 762104, 762888, 775713, 839368, 844626, 857367, 933534, 944289, 979848, 985397, 1034284, 1050966, 1126168, 1143156, 1144332, 1244712, 1259052, 1266939, 1401288, 1468894, 1551426, 1689252, 1714734, 1809997, 1867068, 1888578, 1970794, 1993499, 2068568, 2101932, 2203341, 2286312, 2288664, 2327139, 2518104, 2533878, 2937788, 2956191, 3102852, 3252551, 3378504, 3429468, 3619994, 3734136, 3777156, 3941588, 3986998, 4203864, 4406682, 4654278, 5067756, 5429991, 5875576, 5912382, 5980497, 6205704, 6505102, 6610023, 6858936, 7239988, 7554312, 7883176, 7973996, 8813364, 8868573, 9308556, 9757653, 10135512, 10859982, 11824764, 11960994, 13010204, 13220046, 13954493, 14479976, 15947992, 16289973, 17626728, 17737146, 17941491, 18617112, 19515306, 21719964, 22767857, 23649528, 23921988, 26020408, 26440092, 27908986, 29272959, 32579946, 35474292, 35882982, 39030612, 41863479, 43439928, 45535714, 47843976, 52880184, 55817972, 58545918, 61798469, 65159892, 68303571, 70948584, 71765964, 78061224, 83726958, 91071428, 111635944, 117091836, 123596938, 125590437, 130319784, 136607142, 143531928, 167453916, 182142856, 185395407, 204910713, 234183672, 247193876, 251180874, 273214284, 334907832, 370790814, 409821426, 432589283, 494387752, 502361748, 546428568, 556186221, 741581628, 819642852, 865178566, 1004723496, 1112372442, 1297767849, 1483163256, 1639285704, 1730357132, 2224744884, 2595535698, 3460714264, 3893303547, 4449489768, 5191071396, 7786607094, 10382142792, 15573214188, 31146428376]

約数ペア:

[(1, 31146428376), (2, 15573214188), (3, 10382142792), (4, 7786607094), (6, 5191071396), (7, 4449489768), (8, 3893303547), (9, 3460714264), (12, 2595535698), (14, 2224744884), (18, 1730357132), (19, 1639285704), (21, 1483163256), (24, 1297767849), (28, 1112372442), (31, 1004723496), (36, 865178566), (38, 819642852), (42, 741581628), (56, 556186221), (57, 546428568), (62, 502361748), (63, 494387752), (72, 432589283), (76, 409821426), (84, 370790814), (93, 334907832), (114, 273214284), (124, 251180874), (126, 247193876), (133, 234183672), (152, 204910713), (168, 185395407), (171, 182142856), (186, 167453916), (217, 143531928), (228, 136607142), (239, 130319784), (248, 125590437), (252, 123596938), (266, 117091836), (279, 111635944), (342, 91071428), (372, 83726958), (399, 78061224), (434, 71765964), (439, 70948584), (456, 68303571), (478, 65159892), (504, 61798469), (532, 58545918), (558, 55817972), (589, 52880184), (651, 47843976), (684, 45535714), (717, 43439928), (744, 41863479), (798, 39030612), (868, 35882982), (878, 35474292), (956, 32579946), (1064, 29272959), (1116, 27908986), (1178, 26440092), (1197, 26020408), (1302, 23921988), (1317, 23649528), (1368, 22767857), (1434, 21719964), (1596, 19515306), (1673, 18617112), (1736, 17941491), (1756, 17737146), (1767, 17626728), (1912, 16289973), (1953, 15947992), (2151, 14479976), (2232, 13954493), (2356, 13220046), (2394, 13010204), (2604, 11960994), (2634, 11824764), (2868, 10859982), (3073, 10135512), (3192, 9757653), (3346, 9308556), (3512, 8868573), (3534, 8813364), (3906, 7973996), (3951, 7883176), (4123, 7554312), (4302, 7239988), (4541, 6858936), (4712, 6610023), (4788, 6505102), (5019, 6205704), (5208, 5980497), (5268, 5912382), (5301, 5875576), (5736, 5429991), (6146, 5067756), (6692, 4654278), (7068, 4406682), (7409, 4203864), (7812, 3986998), (7902, 3941588), (8246, 3777156), (8341, 3734136), (8604, 3619994), (9082, 3429468), (9219, 3378504), (9576, 3252551), (10038, 3102852), (10536, 2956191), (10602, 2937788), (12292, 2533878), (12369, 2518104), (13384, 2327139), (13609, 2288664), (13623, 2286312), (14136, 2203341), (14818, 2101932), (15057, 2068568), (15624, 1993499), (15804, 1970794), (16492, 1888578), (16682, 1867068), (17208, 1809997), (18164, 1714734), (18438, 1689252), (20076, 1551426), (21204, 1468894), (22227, 1401288), (24584, 1266939), (24738, 1259052), (25023, 1244712), (27218, 1144332), (27246, 1143156), (27657, 1126168), (29636, 1050966), (30114, 1034284), (31608, 985397), (31787, 979848), (32984, 944289), (33364, 933534), (36328, 857367), (36876, 844626), (37107, 839368), (40152, 775713), (40827, 762888), (40869, 762104), (42408, 734447), (44454, 700644), (49476, 629526), (50046, 622356), (51863, 600552), (54436, 572166), (54492, 571578), (55314, 563084), (58387, 533448), (59272, 525483), (60228, 517142), (63574, 489924), (66681, 467096), (66728, 466767), (73752, 422313), (74214, 419684), (75069, 414904), (81654, 381444), (81738, 381052), (88908, 350322), (95263, 326952), (95361, 326616), (98952, 314763), (100092, 311178), (103726, 300276), (104921, 296856), (108872, 286083), (108984, 285789), (110628, 281542), (116774, 266724), (120456, 258571), (122481, 254296), (127148, 244962), (133362, 233548), (140771, 221256), (148428, 209842), (150138, 207452), (155589, 200184), (163308, 190722), (163476, 190526), (175161, 177816)]