31867647840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1$

素因数の和:940

約数の個数: 864

約数和(自身を含む): 138426672384

約数和(自身を除く): 106559024544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 31, 32, 34, 35, 36, 40, 42, 45, 48, 49, 51, 56, 60, 62, 63, 68, 70, 72, 80, 84, 85, 90, 93, 96, 98, 102, 105, 112, 119, 120, 124, 126, 136, 140, 144, 147, 153, 155, 160, 168, 170, 180, 186, 196, 204, 210, 217, 224, 238, 240, 245, 248, 252, 255, 272, 279, 280, 288, 294, 306, 310, 315, 336, 340, 357, 360, 372, 392, 408, 420, 434, 441, 465, 476, 480, 490, 496, 504, 510, 527, 544, 558, 560, 588, 595, 612, 620, 630, 651, 672, 680, 714, 720, 735, 744, 765, 784, 816, 833, 840, 857, 868, 882, 930, 952, 980, 992, 1008, 1020, 1054, 1071, 1085, 1116, 1120, 1176, 1190, 1224, 1240, 1260, 1302, 1360, 1395, 1428, 1440, 1470, 1488, 1519, 1530, 1568, 1581, 1632, 1666, 1680, 1714, 1736, 1764, 1785, 1860, 1904, 1953, 1960, 2016, 2040, 2108, 2142, 2170, 2205, 2232, 2352, 2380, 2448, 2480, 2499, 2520, 2571, 2604, 2635, 2720, 2790, 2856, 2940, 2976, 3038, 3060, 3162, 3255, 3332, 3360, 3428, 3472, 3528, 3570, 3689, 3720, 3808, 3906, 3920, 4080, 4165, 4216, 4284, 4285, 4340, 4410, 4464, 4557, 4704, 4743, 4760, 4896, 4960, 4998, 5040, 5142, 5208, 5270, 5355, 5580, 5712, 5880, 5999, 6076, 6120, 6324, 6510, 6664, 6856, 6944, 7056, 7140, 7378, 7440, 7497, 7595, 7713, 7812, 7840, 7905, 8160, 8330, 8432, 8568, 8570, 8680, 8820, 8928, 9114, 9486, 9520, 9765, 9996, 10080, 10284, 10416, 10540, 10710, 11067, 11160, 11424, 11760, 11998, 12152, 12240, 12495, 12648, 12855, 13020, 13328, 13671, 13712, 14112, 14280, 14569, 14756, 14880, 14994, 15190, 15426, 15624, 15810, 16660, 16864, 17136, 17140, 17360, 17640, 17997, 18228, 18445, 18972, 19040, 19530, 19992, 20568, 20832, 21080, 21420, 22134, 22320, 22785, 23520, 23715, 23996, 24304, 24480, 24990, 25296, 25710, 25823, 26040, 26567, 26656, 27342, 27424, 28560, 29138, 29512, 29988, 29995, 30380, 30852, 31248, 31620, 33201, 33320, 34272, 34280, 34720, 35280, 35994, 36456, 36890, 37485, 37944, 38565, 39060, 39984, 41136, 41993, 42160, 42840, 43707, 44268, 44640, 45570, 47430, 47992, 48608, 49980, 50592, 51420, 51646, 52080, 53134, 53991, 54684, 55335, 57120, 58276, 59024, 59976, 59990, 60760, 61704, 62496, 63240, 66402, 66640, 68355, 68560, 70560, 71988, 72845, 72912, 73780, 74970, 75888, 77130, 77469, 78120, 79701, 79968, 82272, 83986, 84320, 85680, 87414, 88536, 89985, 91140, 94860, 95984, 99960, 101983, 102840, 103292, 104160, 106268, 107982, 109368, 110670, 116552, 118048, 119952, 119980, 121520, 123408, 125979, 126480, 129115, 131121, 132804, 132835, 133280, 136710, 137120, 143976, 145690, 145824, 147560, 149940, 151776, 154260, 154938, 156240, 159402, 166005, 167972, 171360, 174828, 177072, 179970, 182280, 185969, 189720, 191968, 199920, 203966, 205680, 206584, 209965, 212536, 215964, 218535, 218736, 221340, 232407, 233104, 239103, 239904, 239960, 243040, 246816, 251958, 252960, 258230, 262242, 265608, 265670, 269955, 273420, 287952, 291380, 295120, 299880, 305949, 308520, 309876, 312480, 318804, 332010, 335944, 349656, 354144, 359940, 364560, 371938, 377937, 379440, 387345, 398505, 399840, 407932, 411360, 413168, 419930, 425072, 431928, 437070, 437472, 442680, 451639, 464814, 466208, 478206, 479920, 503916, 509915, 516460, 524484, 531216, 531340, 539910, 546840, 557907, 575904, 582760, 590240, 599760, 611898, 617040, 619752, 629895, 637608, 655605, 664020, 671888, 699312, 713881, 719880, 729120, 743876, 755874, 758880, 774690, 797010, 815864, 826336, 839860, 850144, 863856, 874140, 885360, 903278, 917847, 929628, 929845, 956412, 959840, 1007832, 1019830, 1032920, 1048968, 1062432, 1062680, 1079820, 1093680, 1115814, 1162035, 1165520, 1195515, 1199520, 1223796, 1234080, 1239504, 1259790, 1275216, 1301783, 1311210, 1328040, 1343776, 1354917, 1398624, 1427762, 1439760, 1487752, 1511748, 1529745, 1549380, 1594020, 1631728, 1673721, 1679720, 1727712, 1748280, 1770720, 1806556, 1835694, 1859256, 1859690, 1889685, 1912824, 2015664, 2039660, 2065840, 2097936, 2125360, 2141643, 2159640, 2187360, 2231628, 2258195, 2324070, 2331040, 2391030, 2447592, 2479008, 2519580, 2550432, 2603566, 2622420, 2656080, 2709834, 2789535, 2855524, 2879520, 2975504, 3023496, 3059490, 3098760, 3161473, 3188040, 3263456, 3347442, 3359440, 3496560, 3569405, 3613112, 3671388, 3718512, 3719380, 3779370, 3825648, 3905349, 4031328, 4064751, 4079320, 4131680, 4195872, 4250720, 4283286, 4319280, 4463256, 4516390, 4589235, 4648140, 4782060, 4895184, 5039160, 5207132, 5244840, 5312160, 5419668, 5579070, 5711048, 5951008, 6046992, 6118980, 6197520, 6322946, 6376080, 6424929, 6508915, 6694884, 6718880, 6774585, 6993120, 7138810, 7226224, 7342776, 7437024, 7438760, 7558740, 7651296, 7810698, 8129502, 8158640, 8368605, 8566572, 8638560, 8926512, 9032780, 9178470, 9296280, 9484419, 9564120, 9790368, 10078320, 10414264, 10489680, 10708215, 10839336, 11158140, 11422096, 11716047, 12093984, 12237960, 12395040, 12645892, 12752160, 12849858, 13017830, 13389768, 13549170, 14277620, 14452448, 14685552, 14877520, 15117480, 15621396, 15807365, 16259004, 16317280, 16737210, 17133144, 17853024, 18065560, 18356940, 18592560, 18968838, 19128240, 19526745, 20156640, 20323755, 20828528, 20979360, 21416430, 21678672, 22130311, 22316280, 22844192, 23432094, 24475920, 25291784, 25699716, 26035660, 26779536, 27098340, 28453257, 28555240, 29371104, 29755040, 30234960, 31242792, 31614730, 32124645, 32518008, 33474420, 34266288, 36131120, 36713880, 37185120, 37937676, 38256480, 39053490, 40647510, 41657056, 42832860, 43357344, 44260622, 44632560, 46864188, 47422095, 48951840, 50583568, 51399432, 52071320, 53559072, 54196680, 56906514, 57110480, 58580235, 60469920, 62485584, 63229460, 64249290, 65036016, 66390933, 66948840, 68532576, 72262240, 73427760, 75875352, 78106980, 81295020, 85665720, 88521244, 89265120, 93728376, 94844190, 101167136, 102798864, 104142640, 108393360, 110651555, 113813028, 114220960, 117160470, 124971168, 126458920, 128498580, 130072032, 132781866, 133897680, 142266285, 146855520, 151750704, 156213960, 162590040, 171331440, 177042488, 187456752, 189688380, 199172799, 205597728, 208285280, 216786720, 221303110, 227626056, 234320940, 252917840, 256997160, 265563732, 267795360, 284532570, 303501408, 312427920, 325180080, 331954665, 342662880, 354084976, 374913504, 379376760, 398345598, 442606220, 455252112, 468641880, 505835680, 513994320, 531127464, 569065140, 624855840, 650360160, 663909330, 708169952, 758753520, 796691196, 885212440, 910504224, 937283760, 995863995, 1027988640, 1062254928, 1138130280, 1327818660, 1517507040, 1593382392, 1770424880, 1874567520, 1991727990, 2124509856, 2276260560, 2655637320, 3186764784, 3540849760, 3983455980, 4552521120, 5311274640, 6373529568, 7966911960, 10622549280, 15933823920, 31867647840]

約数ペア:

[(1, 31867647840), (2, 15933823920), (3, 10622549280), (4, 7966911960), (5, 6373529568), (6, 5311274640), (7, 4552521120), (8, 3983455980), (9, 3540849760), (10, 3186764784), (12, 2655637320), (14, 2276260560), (15, 2124509856), (16, 1991727990), (17, 1874567520), (18, 1770424880), (20, 1593382392), (21, 1517507040), (24, 1327818660), (28, 1138130280), (30, 1062254928), (31, 1027988640), (32, 995863995), (34, 937283760), (35, 910504224), (36, 885212440), (40, 796691196), (42, 758753520), (45, 708169952), (48, 663909330), (49, 650360160), (51, 624855840), (56, 569065140), (60, 531127464), (62, 513994320), (63, 505835680), (68, 468641880), (70, 455252112), (72, 442606220), (80, 398345598), (84, 379376760), (85, 374913504), (90, 354084976), (93, 342662880), (96, 331954665), (98, 325180080), (102, 312427920), (105, 303501408), (112, 284532570), (119, 267795360), (120, 265563732), (124, 256997160), (126, 252917840), (136, 234320940), (140, 227626056), (144, 221303110), (147, 216786720), (153, 208285280), (155, 205597728), (160, 199172799), (168, 189688380), (170, 187456752), (180, 177042488), (186, 171331440), (196, 162590040), (204, 156213960), (210, 151750704), (217, 146855520), (224, 142266285), (238, 133897680), (240, 132781866), (245, 130072032), (248, 128498580), (252, 126458920), (255, 124971168), (272, 117160470), (279, 114220960), (280, 113813028), (288, 110651555), (294, 108393360), (306, 104142640), (310, 102798864), (315, 101167136), (336, 94844190), (340, 93728376), (357, 89265120), (360, 88521244), (372, 85665720), (392, 81295020), (408, 78106980), (420, 75875352), (434, 73427760), (441, 72262240), (465, 68532576), (476, 66948840), (480, 66390933), (490, 65036016), (496, 64249290), (504, 63229460), (510, 62485584), (527, 60469920), (544, 58580235), (558, 57110480), (560, 56906514), (588, 54196680), (595, 53559072), (612, 52071320), (620, 51399432), (630, 50583568), (651, 48951840), (672, 47422095), (680, 46864188), (714, 44632560), (720, 44260622), (735, 43357344), (744, 42832860), (765, 41657056), (784, 40647510), (816, 39053490), (833, 38256480), (840, 37937676), (857, 37185120), (868, 36713880), (882, 36131120), (930, 34266288), (952, 33474420), (980, 32518008), (992, 32124645), (1008, 31614730), (1020, 31242792), (1054, 30234960), (1071, 29755040), (1085, 29371104), (1116, 28555240), (1120, 28453257), (1176, 27098340), (1190, 26779536), (1224, 26035660), (1240, 25699716), (1260, 25291784), (1302, 24475920), (1360, 23432094), (1395, 22844192), (1428, 22316280), (1440, 22130311), (1470, 21678672), (1488, 21416430), (1519, 20979360), (1530, 20828528), (1568, 20323755), (1581, 20156640), (1632, 19526745), (1666, 19128240), (1680, 18968838), (1714, 18592560), (1736, 18356940), (1764, 18065560), (1785, 17853024), (1860, 17133144), (1904, 16737210), (1953, 16317280), (1960, 16259004), (2016, 15807365), (2040, 15621396), (2108, 15117480), (2142, 14877520), (2170, 14685552), (2205, 14452448), (2232, 14277620), (2352, 13549170), (2380, 13389768), (2448, 13017830), (2480, 12849858), (2499, 12752160), (2520, 12645892), (2571, 12395040), (2604, 12237960), (2635, 12093984), (2720, 11716047), (2790, 11422096), (2856, 11158140), (2940, 10839336), (2976, 10708215), (3038, 10489680), (3060, 10414264), (3162, 10078320), (3255, 9790368), (3332, 9564120), (3360, 9484419), (3428, 9296280), (3472, 9178470), (3528, 9032780), (3570, 8926512), (3689, 8638560), (3720, 8566572), (3808, 8368605), (3906, 8158640), (3920, 8129502), (4080, 7810698), (4165, 7651296), (4216, 7558740), (4284, 7438760), (4285, 7437024), (4340, 7342776), (4410, 7226224), (4464, 7138810), (4557, 6993120), (4704, 6774585), (4743, 6718880), (4760, 6694884), (4896, 6508915), (4960, 6424929), (4998, 6376080), (5040, 6322946), (5142, 6197520), (5208, 6118980), (5270, 6046992), (5355, 5951008), (5580, 5711048), (5712, 5579070), (5880, 5419668), (5999, 5312160), (6076, 5244840), (6120, 5207132), (6324, 5039160), (6510, 4895184), (6664, 4782060), (6856, 4648140), (6944, 4589235), (7056, 4516390), (7140, 4463256), (7378, 4319280), (7440, 4283286), (7497, 4250720), (7595, 4195872), (7713, 4131680), (7812, 4079320), (7840, 4064751), (7905, 4031328), (8160, 3905349), (8330, 3825648), (8432, 3779370), (8568, 3719380), (8570, 3718512), (8680, 3671388), (8820, 3613112), (8928, 3569405), (9114, 3496560), (9486, 3359440), (9520, 3347442), (9765, 3263456), (9996, 3188040), (10080, 3161473), (10284, 3098760), (10416, 3059490), (10540, 3023496), (10710, 2975504), (11067, 2879520), (11160, 2855524), (11424, 2789535), (11760, 2709834), (11998, 2656080), (12152, 2622420), (12240, 2603566), (12495, 2550432), (12648, 2519580), (12855, 2479008), (13020, 2447592), (13328, 2391030), (13671, 2331040), (13712, 2324070), (14112, 2258195), (14280, 2231628), (14569, 2187360), (14756, 2159640), (14880, 2141643), (14994, 2125360), (15190, 2097936), (15426, 2065840), (15624, 2039660), (15810, 2015664), (16660, 1912824), (16864, 1889685), (17136, 1859690), (17140, 1859256), (17360, 1835694), (17640, 1806556), (17997, 1770720), (18228, 1748280), (18445, 1727712), (18972, 1679720), (19040, 1673721), (19530, 1631728), (19992, 1594020), (20568, 1549380), (20832, 1529745), (21080, 1511748), (21420, 1487752), (22134, 1439760), (22320, 1427762), (22785, 1398624), (23520, 1354917), (23715, 1343776), (23996, 1328040), (24304, 1311210), (24480, 1301783), (24990, 1275216), (25296, 1259790), (25710, 1239504), (25823, 1234080), (26040, 1223796), (26567, 1199520), (26656, 1195515), (27342, 1165520), (27424, 1162035), (28560, 1115814), (29138, 1093680), (29512, 1079820), (29988, 1062680), (29995, 1062432), (30380, 1048968), (30852, 1032920), (31248, 1019830), (31620, 1007832), (33201, 959840), (33320, 956412), (34272, 929845), (34280, 929628), (34720, 917847), (35280, 903278), (35994, 885360), (36456, 874140), (36890, 863856), (37485, 850144), (37944, 839860), (38565, 826336), (39060, 815864), (39984, 797010), (41136, 774690), (41993, 758880), (42160, 755874), (42840, 743876), (43707, 729120), (44268, 719880), (44640, 713881), (45570, 699312), (47430, 671888), (47992, 664020), (48608, 655605), (49980, 637608), (50592, 629895), (51420, 619752), (51646, 617040), (52080, 611898), (53134, 599760), (53991, 590240), (54684, 582760), (55335, 575904), (57120, 557907), (58276, 546840), (59024, 539910), (59976, 531340), (59990, 531216), (60760, 524484), (61704, 516460), (62496, 509915), (63240, 503916), (66402, 479920), (66640, 478206), (68355, 466208), (68560, 464814), (70560, 451639), (71988, 442680), (72845, 437472), (72912, 437070), (73780, 431928), (74970, 425072), (75888, 419930), (77130, 413168), (77469, 411360), (78120, 407932), (79701, 399840), (79968, 398505), (82272, 387345), (83986, 379440), (84320, 377937), (85680, 371938), (87414, 364560), (88536, 359940), (89985, 354144), (91140, 349656), (94860, 335944), (95984, 332010), (99960, 318804), (101983, 312480), (102840, 309876), (103292, 308520), (104160, 305949), (106268, 299880), (107982, 295120), (109368, 291380), (110670, 287952), (116552, 273420), (118048, 269955), (119952, 265670), (119980, 265608), (121520, 262242), (123408, 258230), (125979, 252960), (126480, 251958), (129115, 246816), (131121, 243040), (132804, 239960), (132835, 239904), (133280, 239103), (136710, 233104), (137120, 232407), (143976, 221340), (145690, 218736), (145824, 218535), (147560, 215964), (149940, 212536), (151776, 209965), (154260, 206584), (154938, 205680), (156240, 203966), (159402, 199920), (166005, 191968), (167972, 189720), (171360, 185969), (174828, 182280), (177072, 179970)]