31388865984

素因数分解:

$2^6\times 3^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:267

約数の個数: 672

約数和(自身を含む): 112473833472

約数和(自身を除く): 81084967488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 71, 72, 81, 84, 93, 96, 108, 112, 124, 126, 131, 142, 144, 162, 168, 186, 189, 192, 213, 216, 217, 224, 243, 248, 252, 262, 279, 284, 288, 324, 336, 372, 378, 393, 426, 432, 434, 448, 486, 496, 497, 504, 524, 558, 567, 568, 576, 639, 648, 651, 672, 744, 756, 786, 837, 852, 864, 868, 917, 972, 992, 994, 1008, 1048, 1116, 1134, 1136, 1179, 1278, 1296, 1302, 1344, 1488, 1491, 1512, 1572, 1674, 1701, 1704, 1728, 1736, 1834, 1917, 1944, 1953, 1984, 1988, 2016, 2096, 2201, 2232, 2268, 2272, 2358, 2511, 2556, 2592, 2604, 2751, 2976, 2982, 3024, 3144, 3348, 3402, 3408, 3472, 3537, 3668, 3834, 3888, 3906, 3976, 4032, 4061, 4192, 4402, 4464, 4473, 4536, 4544, 4716, 5022, 5112, 5184, 5208, 5502, 5751, 5859, 5952, 5964, 6048, 6288, 6603, 6696, 6804, 6816, 6944, 7074, 7336, 7533, 7668, 7776, 7812, 7952, 8122, 8253, 8384, 8804, 8928, 8946, 9072, 9301, 9432, 10044, 10224, 10416, 10611, 11004, 11502, 11718, 11928, 12096, 12183, 12576, 13206, 13392, 13419, 13608, 13632, 13888, 14148, 14672, 15066, 15336, 15407, 15552, 15624, 15904, 16244, 16506, 17253, 17577, 17608, 17856, 17892, 18144, 18602, 18864, 19809, 20088, 20448, 20832, 21222, 22008, 23004, 23436, 23856, 24366, 24759, 25152, 26412, 26784, 26838, 27216, 27903, 28296, 28427, 29344, 30132, 30672, 30814, 31248, 31808, 31833, 32488, 33012, 34506, 35154, 35216, 35784, 36288, 36549, 37204, 37728, 39618, 40176, 40257, 40896, 41664, 42444, 44016, 46008, 46221, 46872, 47712, 48732, 49518, 52731, 52824, 53568, 53676, 54432, 55806, 56592, 56854, 58688, 59427, 60264, 61344, 61628, 62496, 63666, 64976, 65107, 66024, 69012, 70308, 70432, 71568, 73098, 74277, 74408, 75456, 79236, 80352, 80514, 83709, 84888, 85281, 88032, 92016, 92442, 93744, 95424, 97464, 99036, 105462, 105648, 107352, 108864, 109647, 111612, 113184, 113708, 118854, 120528, 120771, 122688, 123256, 124992, 127332, 129952, 130214, 132048, 138024, 138663, 140616, 140864, 143136, 146196, 148554, 148816, 158472, 160704, 161028, 167418, 169776, 170562, 176064, 178281, 184032, 184884, 187488, 194928, 195321, 198072, 210924, 211296, 214704, 219294, 222831, 223224, 226368, 227416, 237708, 241056, 241542, 246512, 251127, 254664, 255843, 259904, 260428, 264096, 276048, 277326, 281232, 286272, 288331, 292392, 297108, 297632, 316944, 322056, 328941, 334836, 339552, 341124, 356562, 368064, 369768, 374976, 389856, 390642, 396144, 415989, 421848, 422592, 429408, 438588, 445662, 446448, 454832, 475416, 482112, 483084, 493024, 502254, 509328, 511686, 520856, 528192, 534843, 552096, 554652, 562464, 576662, 584784, 585963, 594216, 595264, 633888, 644112, 657882, 669672, 679104, 682248, 713124, 739536, 753381, 767529, 779712, 781284, 792288, 831978, 843696, 858816, 864993, 877176, 891324, 892896, 909664, 950832, 966168, 986048, 986823, 1004508, 1018656, 1023372, 1041712, 1069686, 1104192, 1109304, 1124928, 1153324, 1169568, 1171926, 1188432, 1247967, 1267776, 1288224, 1315764, 1339344, 1364496, 1426248, 1479072, 1506762, 1535058, 1562568, 1584576, 1663956, 1687392, 1729986, 1754352, 1757889, 1782648, 1785792, 1819328, 1901664, 1932336, 1973646, 2009016, 2018317, 2037312, 2046744, 2083424, 2139372, 2218608, 2260143, 2302587, 2306648, 2339136, 2343852, 2376864, 2495934, 2576448, 2594979, 2631528, 2678688, 2728992, 2852496, 2958144, 3013524, 3070116, 3125136, 3327912, 3374784, 3459972, 3508704, 3515778, 3565296, 3743901, 3803328, 3864672, 3947292, 4018032, 4036634, 4093488, 4166848, 4278744, 4437216, 4520286, 4605174, 4613296, 4687704, 4753728, 4991868, 5189958, 5263056, 5273667, 5357376, 5457984, 5704992, 6027048, 6054951, 6140232, 6250272, 6655824, 6907761, 6919944, 7017408, 7031556, 7130592, 7487802, 7729344, 7784937, 7894584, 8036064, 8073268, 8186976, 8557488, 8874432, 9040572, 9210348, 9226592, 9375408, 9983736, 10379916, 10526112, 10547334, 11409984, 12054096, 12109902, 12280464, 12500544, 13311648, 13815522, 13839888, 14063112, 14261184, 14975604, 15569874, 15789168, 15821001, 16072128, 16146536, 16373952, 17114976, 18081144, 18164853, 18420696, 18453184, 18750816, 19967472, 20759832, 21052224, 21094668, 23354811, 24108192, 24219804, 24560928, 26623296, 27631044, 27679776, 28126224, 29951208, 31139748, 31578336, 31642002, 32293072, 34229952, 36162288, 36329706, 36841392, 37501632, 39934944, 41519664, 42189336, 46709622, 48216384, 48439608, 49121856, 54494559, 55262088, 55359552, 56252448, 59902416, 62279496, 63156672, 63284004, 64586144, 70064433, 72324576, 72659412, 73682784, 79869888, 83039328, 84378672, 93419244, 96879216, 108989118, 110524176, 112504896, 119804832, 124558992, 126568008, 129172288, 140128866, 144649152, 145318824, 147365568, 163483677, 166078656, 168757344, 186838488, 193758432, 217978236, 221048352, 239609664, 249117984, 253136016, 280257732, 290637648, 326967354, 337514688, 373676976, 387516864, 435956472, 442096704, 490451031, 498235968, 506272032, 560515464, 581275296, 653934708, 747353952, 871912944, 980902062, 1012544064, 1121030928, 1162550592, 1307869416, 1494707904, 1743825888, 1961804124, 2242061856, 2615738832, 3487651776, 3923608248, 4484123712, 5231477664, 7847216496, 10462955328, 15694432992, 31388865984]

約数ペア:

[(1, 31388865984), (2, 15694432992), (3, 10462955328), (4, 7847216496), (6, 5231477664), (7, 4484123712), (8, 3923608248), (9, 3487651776), (12, 2615738832), (14, 2242061856), (16, 1961804124), (18, 1743825888), (21, 1494707904), (24, 1307869416), (27, 1162550592), (28, 1121030928), (31, 1012544064), (32, 980902062), (36, 871912944), (42, 747353952), (48, 653934708), (54, 581275296), (56, 560515464), (62, 506272032), (63, 498235968), (64, 490451031), (71, 442096704), (72, 435956472), (81, 387516864), (84, 373676976), (93, 337514688), (96, 326967354), (108, 290637648), (112, 280257732), (124, 253136016), (126, 249117984), (131, 239609664), (142, 221048352), (144, 217978236), (162, 193758432), (168, 186838488), (186, 168757344), (189, 166078656), (192, 163483677), (213, 147365568), (216, 145318824), (217, 144649152), (224, 140128866), (243, 129172288), (248, 126568008), (252, 124558992), (262, 119804832), (279, 112504896), (284, 110524176), (288, 108989118), (324, 96879216), (336, 93419244), (372, 84378672), (378, 83039328), (393, 79869888), (426, 73682784), (432, 72659412), (434, 72324576), (448, 70064433), (486, 64586144), (496, 63284004), (497, 63156672), (504, 62279496), (524, 59902416), (558, 56252448), (567, 55359552), (568, 55262088), (576, 54494559), (639, 49121856), (648, 48439608), (651, 48216384), (672, 46709622), (744, 42189336), (756, 41519664), (786, 39934944), (837, 37501632), (852, 36841392), (864, 36329706), (868, 36162288), (917, 34229952), (972, 32293072), (992, 31642002), (994, 31578336), (1008, 31139748), (1048, 29951208), (1116, 28126224), (1134, 27679776), (1136, 27631044), (1179, 26623296), (1278, 24560928), (1296, 24219804), (1302, 24108192), (1344, 23354811), (1488, 21094668), (1491, 21052224), (1512, 20759832), (1572, 19967472), (1674, 18750816), (1701, 18453184), (1704, 18420696), (1728, 18164853), (1736, 18081144), (1834, 17114976), (1917, 16373952), (1944, 16146536), (1953, 16072128), (1984, 15821001), (1988, 15789168), (2016, 15569874), (2096, 14975604), (2201, 14261184), (2232, 14063112), (2268, 13839888), (2272, 13815522), (2358, 13311648), (2511, 12500544), (2556, 12280464), (2592, 12109902), (2604, 12054096), (2751, 11409984), (2976, 10547334), (2982, 10526112), (3024, 10379916), (3144, 9983736), (3348, 9375408), (3402, 9226592), (3408, 9210348), (3472, 9040572), (3537, 8874432), (3668, 8557488), (3834, 8186976), (3888, 8073268), (3906, 8036064), (3976, 7894584), (4032, 7784937), (4061, 7729344), (4192, 7487802), (4402, 7130592), (4464, 7031556), (4473, 7017408), (4536, 6919944), (4544, 6907761), (4716, 6655824), (5022, 6250272), (5112, 6140232), (5184, 6054951), (5208, 6027048), (5502, 5704992), (5751, 5457984), (5859, 5357376), (5952, 5273667), (5964, 5263056), (6048, 5189958), (6288, 4991868), (6603, 4753728), (6696, 4687704), (6804, 4613296), (6816, 4605174), (6944, 4520286), (7074, 4437216), (7336, 4278744), (7533, 4166848), (7668, 4093488), (7776, 4036634), (7812, 4018032), (7952, 3947292), (8122, 3864672), (8253, 3803328), (8384, 3743901), (8804, 3565296), (8928, 3515778), (8946, 3508704), (9072, 3459972), (9301, 3374784), (9432, 3327912), (10044, 3125136), (10224, 3070116), (10416, 3013524), (10611, 2958144), (11004, 2852496), (11502, 2728992), (11718, 2678688), (11928, 2631528), (12096, 2594979), (12183, 2576448), (12576, 2495934), (13206, 2376864), (13392, 2343852), (13419, 2339136), (13608, 2306648), (13632, 2302587), (13888, 2260143), (14148, 2218608), (14672, 2139372), (15066, 2083424), (15336, 2046744), (15407, 2037312), (15552, 2018317), (15624, 2009016), (15904, 1973646), (16244, 1932336), (16506, 1901664), (17253, 1819328), (17577, 1785792), (17608, 1782648), (17856, 1757889), (17892, 1754352), (18144, 1729986), (18602, 1687392), (18864, 1663956), (19809, 1584576), (20088, 1562568), (20448, 1535058), (20832, 1506762), (21222, 1479072), (22008, 1426248), (23004, 1364496), (23436, 1339344), (23856, 1315764), (24366, 1288224), (24759, 1267776), (25152, 1247967), (26412, 1188432), (26784, 1171926), (26838, 1169568), (27216, 1153324), (27903, 1124928), (28296, 1109304), (28427, 1104192), (29344, 1069686), (30132, 1041712), (30672, 1023372), (30814, 1018656), (31248, 1004508), (31808, 986823), (31833, 986048), (32488, 966168), (33012, 950832), (34506, 909664), (35154, 892896), (35216, 891324), (35784, 877176), (36288, 864993), (36549, 858816), (37204, 843696), (37728, 831978), (39618, 792288), (40176, 781284), (40257, 779712), (40896, 767529), (41664, 753381), (42444, 739536), (44016, 713124), (46008, 682248), (46221, 679104), (46872, 669672), (47712, 657882), (48732, 644112), (49518, 633888), (52731, 595264), (52824, 594216), (53568, 585963), (53676, 584784), (54432, 576662), (55806, 562464), (56592, 554652), (56854, 552096), (58688, 534843), (59427, 528192), (60264, 520856), (61344, 511686), (61628, 509328), (62496, 502254), (63666, 493024), (64976, 483084), (65107, 482112), (66024, 475416), (69012, 454832), (70308, 446448), (70432, 445662), (71568, 438588), (73098, 429408), (74277, 422592), (74408, 421848), (75456, 415989), (79236, 396144), (80352, 390642), (80514, 389856), (83709, 374976), (84888, 369768), (85281, 368064), (88032, 356562), (92016, 341124), (92442, 339552), (93744, 334836), (95424, 328941), (97464, 322056), (99036, 316944), (105462, 297632), (105648, 297108), (107352, 292392), (108864, 288331), (109647, 286272), (111612, 281232), (113184, 277326), (113708, 276048), (118854, 264096), (120528, 260428), (120771, 259904), (122688, 255843), (123256, 254664), (124992, 251127), (127332, 246512), (129952, 241542), (130214, 241056), (132048, 237708), (138024, 227416), (138663, 226368), (140616, 223224), (140864, 222831), (143136, 219294), (146196, 214704), (148554, 211296), (148816, 210924), (158472, 198072), (160704, 195321), (161028, 194928), (167418, 187488), (169776, 184884), (170562, 184032), (176064, 178281)]