31203002880

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^2$

素因数の和:225

約数の個数: 720

約数和(自身を含む): 129120735744

約数和(自身を除く): 97917732864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 64, 70, 72, 79, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 128, 140, 144, 155, 158, 160, 168, 180, 186, 192, 210, 217, 224, 237, 240, 248, 252, 256, 279, 280, 288, 310, 315, 316, 320, 336, 360, 372, 384, 395, 420, 434, 448, 465, 474, 480, 496, 504, 512, 553, 558, 560, 576, 620, 630, 632, 640, 651, 672, 711, 720, 744, 768, 790, 840, 868, 896, 930, 948, 960, 992, 1008, 1085, 1106, 1116, 1120, 1152, 1185, 1240, 1260, 1264, 1280, 1302, 1344, 1395, 1422, 1440, 1488, 1536, 1580, 1659, 1680, 1736, 1792, 1860, 1896, 1920, 1953, 1984, 2016, 2170, 2212, 2232, 2240, 2304, 2370, 2449, 2480, 2520, 2528, 2560, 2604, 2688, 2765, 2790, 2844, 2880, 2976, 3160, 3255, 3318, 3360, 3472, 3555, 3584, 3720, 3792, 3840, 3906, 3968, 4032, 4340, 4424, 4464, 4480, 4608, 4740, 4898, 4960, 4977, 5040, 5056, 5208, 5376, 5530, 5580, 5688, 5760, 5952, 6241, 6320, 6510, 6636, 6720, 6944, 7110, 7347, 7440, 7584, 7680, 7812, 7936, 8064, 8295, 8680, 8848, 8928, 8960, 9480, 9765, 9796, 9920, 9954, 10080, 10112, 10416, 10752, 11060, 11160, 11376, 11520, 11904, 12245, 12482, 12640, 13020, 13272, 13440, 13888, 14220, 14694, 14880, 15168, 15624, 15872, 16128, 16590, 17143, 17360, 17696, 17856, 17920, 18723, 18960, 19530, 19592, 19840, 19908, 20160, 20224, 20832, 22041, 22120, 22320, 22752, 23040, 23808, 24490, 24885, 24964, 25280, 26040, 26544, 26880, 27776, 28440, 29388, 29760, 30336, 31205, 31248, 32256, 33180, 34286, 34720, 35392, 35712, 36735, 37446, 37920, 39060, 39184, 39680, 39816, 40320, 40448, 41664, 43687, 44082, 44240, 44640, 45504, 47616, 48980, 49770, 49928, 50560, 51429, 52080, 53088, 53760, 55552, 56169, 56880, 58776, 59520, 60672, 62410, 62496, 66360, 68572, 69440, 70784, 71424, 73470, 74892, 75840, 78120, 78368, 79360, 79632, 80640, 83328, 85715, 87374, 88164, 88480, 89280, 91008, 93615, 97960, 99540, 99856, 101120, 102858, 104160, 106176, 110205, 111104, 112338, 113760, 117552, 119040, 121344, 124820, 124992, 131061, 132720, 137144, 138880, 141568, 142848, 146940, 149784, 151680, 154287, 156240, 156736, 159264, 161280, 166656, 171430, 174748, 176328, 176960, 178560, 182016, 187230, 193471, 195920, 199080, 199712, 202240, 205716, 208320, 212352, 218435, 220410, 224676, 227520, 235104, 238080, 249640, 249984, 257145, 262122, 265440, 274288, 277760, 280845, 283136, 293880, 299568, 303360, 308574, 312480, 313472, 318528, 333312, 342860, 349496, 352656, 353920, 357120, 364032, 374460, 386942, 391840, 393183, 398160, 399424, 411432, 416640, 424704, 436870, 440820, 449352, 455040, 470208, 499280, 499968, 514290, 524244, 530880, 548576, 555520, 561690, 580413, 587760, 599136, 606720, 617148, 624960, 626944, 637056, 655305, 685720, 698992, 705312, 707840, 714240, 748920, 771435, 773884, 783680, 786366, 796320, 798848, 822864, 833280, 849408, 873740, 881640, 898704, 910080, 940416, 967355, 998560, 999936, 1028580, 1048488, 1061760, 1097152, 1123380, 1160826, 1175520, 1198272, 1234296, 1249920, 1253888, 1274112, 1310610, 1354297, 1371440, 1397984, 1410624, 1415680, 1497840, 1542870, 1547768, 1567360, 1572732, 1592640, 1597696, 1645728, 1666560, 1741239, 1747480, 1763280, 1797408, 1820160, 1880832, 1934710, 1965915, 1997120, 2057160, 2096976, 2123520, 2194304, 2246760, 2321652, 2351040, 2396544, 2468592, 2499840, 2548224, 2621220, 2708594, 2742880, 2795968, 2821248, 2902065, 2995680, 3085740, 3095536, 3134720, 3145464, 3185280, 3195392, 3291456, 3482478, 3494960, 3526560, 3594816, 3761664, 3869420, 3931830, 3994240, 4062891, 4114320, 4193952, 4247040, 4388608, 4493520, 4643304, 4702080, 4793088, 4937184, 4999680, 5242440, 5417188, 5485760, 5591936, 5642496, 5804130, 5991360, 6171480, 6191072, 6269440, 6290928, 6370560, 6582912, 6771485, 6964956, 6989920, 7053120, 7189632, 7738840, 7863660, 7988480, 8125782, 8228640, 8387904, 8706195, 8777216, 8987040, 9286608, 9404160, 9586176, 9874368, 10484880, 10834376, 10971520, 11183872, 11284992, 11608260, 11982720, 12188673, 12342960, 12382144, 12581856, 12741120, 13165824, 13542970, 13929912, 13979840, 14106240, 14379264, 15477680, 15727320, 15976960, 16251564, 16457280, 16775808, 17412390, 17974080, 18573216, 18808320, 19748736, 20314455, 20969760, 21668752, 21943040, 22367744, 23216520, 23965440, 24377346, 24685920, 24764288, 25163712, 26331648, 27085940, 27859824, 27959680, 28212480, 28758528, 30955360, 31454640, 32503128, 32914560, 33551616, 34824780, 35948160, 37146432, 39497472, 40628910, 41939520, 43337504, 43886080, 46433040, 47930880, 48754692, 49371840, 49528576, 50327424, 54171880, 55719648, 55919360, 56424960, 60943365, 61910720, 62909280, 65006256, 65829120, 67103232, 69649560, 71896320, 74292864, 78994944, 81257820, 83879040, 86675008, 92866080, 97509384, 98743680, 99057152, 100654848, 108343760, 111439296, 111838720, 121886730, 123821440, 125818560, 130012512, 131658240, 139299120, 143792640, 148585728, 162515640, 167758080, 173350016, 185732160, 195018768, 197487360, 201309696, 216687520, 222878592, 243773460, 247642880, 251637120, 260025024, 278598240, 297171456, 325031280, 335516160, 346700032, 371464320, 390037536, 394974720, 433375040, 445757184, 487546920, 495285760, 503274240, 520050048, 557196480, 650062560, 693400064, 742928640, 780075072, 866750080, 891514368, 975093840, 1006548480, 1040100096, 1114392960, 1300125120, 1485857280, 1560150144, 1733500160, 1950187680, 2080200192, 2228785920, 2600250240, 3120300288, 3467000320, 3900375360, 4457571840, 5200500480, 6240600576, 7800750720, 10401000960, 15601501440, 31203002880]

約数ペア:

[(1, 31203002880), (2, 15601501440), (3, 10401000960), (4, 7800750720), (5, 6240600576), (6, 5200500480), (7, 4457571840), (8, 3900375360), (9, 3467000320), (10, 3120300288), (12, 2600250240), (14, 2228785920), (15, 2080200192), (16, 1950187680), (18, 1733500160), (20, 1560150144), (21, 1485857280), (24, 1300125120), (28, 1114392960), (30, 1040100096), (31, 1006548480), (32, 975093840), (35, 891514368), (36, 866750080), (40, 780075072), (42, 742928640), (45, 693400064), (48, 650062560), (56, 557196480), (60, 520050048), (62, 503274240), (63, 495285760), (64, 487546920), (70, 445757184), (72, 433375040), (79, 394974720), (80, 390037536), (84, 371464320), (90, 346700032), (93, 335516160), (96, 325031280), (105, 297171456), (112, 278598240), (120, 260025024), (124, 251637120), (126, 247642880), (128, 243773460), (140, 222878592), (144, 216687520), (155, 201309696), (158, 197487360), (160, 195018768), (168, 185732160), (180, 173350016), (186, 167758080), (192, 162515640), (210, 148585728), (217, 143792640), (224, 139299120), (237, 131658240), (240, 130012512), (248, 125818560), (252, 123821440), (256, 121886730), (279, 111838720), (280, 111439296), (288, 108343760), (310, 100654848), (315, 99057152), (316, 98743680), (320, 97509384), (336, 92866080), (360, 86675008), (372, 83879040), (384, 81257820), (395, 78994944), (420, 74292864), (434, 71896320), (448, 69649560), (465, 67103232), (474, 65829120), (480, 65006256), (496, 62909280), (504, 61910720), (512, 60943365), (553, 56424960), (558, 55919360), (560, 55719648), (576, 54171880), (620, 50327424), (630, 49528576), (632, 49371840), (640, 48754692), (651, 47930880), (672, 46433040), (711, 43886080), (720, 43337504), (744, 41939520), (768, 40628910), (790, 39497472), (840, 37146432), (868, 35948160), (896, 34824780), (930, 33551616), (948, 32914560), (960, 32503128), (992, 31454640), (1008, 30955360), (1085, 28758528), (1106, 28212480), (1116, 27959680), (1120, 27859824), (1152, 27085940), (1185, 26331648), (1240, 25163712), (1260, 24764288), (1264, 24685920), (1280, 24377346), (1302, 23965440), (1344, 23216520), (1395, 22367744), (1422, 21943040), (1440, 21668752), (1488, 20969760), (1536, 20314455), (1580, 19748736), (1659, 18808320), (1680, 18573216), (1736, 17974080), (1792, 17412390), (1860, 16775808), (1896, 16457280), (1920, 16251564), (1953, 15976960), (1984, 15727320), (2016, 15477680), (2170, 14379264), (2212, 14106240), (2232, 13979840), (2240, 13929912), (2304, 13542970), (2370, 13165824), (2449, 12741120), (2480, 12581856), (2520, 12382144), (2528, 12342960), (2560, 12188673), (2604, 11982720), (2688, 11608260), (2765, 11284992), (2790, 11183872), (2844, 10971520), (2880, 10834376), (2976, 10484880), (3160, 9874368), (3255, 9586176), (3318, 9404160), (3360, 9286608), (3472, 8987040), (3555, 8777216), (3584, 8706195), (3720, 8387904), (3792, 8228640), (3840, 8125782), (3906, 7988480), (3968, 7863660), (4032, 7738840), (4340, 7189632), (4424, 7053120), (4464, 6989920), (4480, 6964956), (4608, 6771485), (4740, 6582912), (4898, 6370560), (4960, 6290928), (4977, 6269440), (5040, 6191072), (5056, 6171480), (5208, 5991360), (5376, 5804130), (5530, 5642496), (5580, 5591936), (5688, 5485760), (5760, 5417188), (5952, 5242440), (6241, 4999680), (6320, 4937184), (6510, 4793088), (6636, 4702080), (6720, 4643304), (6944, 4493520), (7110, 4388608), (7347, 4247040), (7440, 4193952), (7584, 4114320), (7680, 4062891), (7812, 3994240), (7936, 3931830), (8064, 3869420), (8295, 3761664), (8680, 3594816), (8848, 3526560), (8928, 3494960), (8960, 3482478), (9480, 3291456), (9765, 3195392), (9796, 3185280), (9920, 3145464), (9954, 3134720), (10080, 3095536), (10112, 3085740), (10416, 2995680), (10752, 2902065), (11060, 2821248), (11160, 2795968), (11376, 2742880), (11520, 2708594), (11904, 2621220), (12245, 2548224), (12482, 2499840), (12640, 2468592), (13020, 2396544), (13272, 2351040), (13440, 2321652), (13888, 2246760), (14220, 2194304), (14694, 2123520), (14880, 2096976), (15168, 2057160), (15624, 1997120), (15872, 1965915), (16128, 1934710), (16590, 1880832), (17143, 1820160), (17360, 1797408), (17696, 1763280), (17856, 1747480), (17920, 1741239), (18723, 1666560), (18960, 1645728), (19530, 1597696), (19592, 1592640), (19840, 1572732), (19908, 1567360), (20160, 1547768), (20224, 1542870), (20832, 1497840), (22041, 1415680), (22120, 1410624), (22320, 1397984), (22752, 1371440), (23040, 1354297), (23808, 1310610), (24490, 1274112), (24885, 1253888), (24964, 1249920), (25280, 1234296), (26040, 1198272), (26544, 1175520), (26880, 1160826), (27776, 1123380), (28440, 1097152), (29388, 1061760), (29760, 1048488), (30336, 1028580), (31205, 999936), (31248, 998560), (32256, 967355), (33180, 940416), (34286, 910080), (34720, 898704), (35392, 881640), (35712, 873740), (36735, 849408), (37446, 833280), (37920, 822864), (39060, 798848), (39184, 796320), (39680, 786366), (39816, 783680), (40320, 773884), (40448, 771435), (41664, 748920), (43687, 714240), (44082, 707840), (44240, 705312), (44640, 698992), (45504, 685720), (47616, 655305), (48980, 637056), (49770, 626944), (49928, 624960), (50560, 617148), (51429, 606720), (52080, 599136), (53088, 587760), (53760, 580413), (55552, 561690), (56169, 555520), (56880, 548576), (58776, 530880), (59520, 524244), (60672, 514290), (62410, 499968), (62496, 499280), (66360, 470208), (68572, 455040), (69440, 449352), (70784, 440820), (71424, 436870), (73470, 424704), (74892, 416640), (75840, 411432), (78120, 399424), (78368, 398160), (79360, 393183), (79632, 391840), (80640, 386942), (83328, 374460), (85715, 364032), (87374, 357120), (88164, 353920), (88480, 352656), (89280, 349496), (91008, 342860), (93615, 333312), (97960, 318528), (99540, 313472), (99856, 312480), (101120, 308574), (102858, 303360), (104160, 299568), (106176, 293880), (110205, 283136), (111104, 280845), (112338, 277760), (113760, 274288), (117552, 265440), (119040, 262122), (121344, 257145), (124820, 249984), (124992, 249640), (131061, 238080), (132720, 235104), (137144, 227520), (138880, 224676), (141568, 220410), (142848, 218435), (146940, 212352), (149784, 208320), (151680, 205716), (154287, 202240), (156240, 199712), (156736, 199080), (159264, 195920), (161280, 193471), (166656, 187230), (171430, 182016), (174748, 178560), (176328, 176960)]