31131740160

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{773}}^1$

素因数の和:848

約数の個数: 576

約数和(自身を含む): 118667203200

約数和(自身を除く): 87535463040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 30, 32, 36, 38, 40, 45, 46, 48, 57, 60, 64, 69, 72, 76, 80, 90, 92, 95, 96, 114, 115, 120, 128, 138, 144, 152, 160, 171, 180, 184, 190, 192, 207, 228, 230, 240, 256, 276, 285, 288, 304, 320, 342, 345, 360, 368, 380, 384, 414, 437, 456, 460, 480, 512, 552, 570, 576, 608, 640, 684, 690, 720, 736, 760, 768, 773, 828, 855, 874, 912, 920, 960, 1024, 1035, 1104, 1140, 1152, 1216, 1280, 1311, 1368, 1380, 1440, 1472, 1520, 1536, 1546, 1656, 1710, 1748, 1824, 1840, 1920, 2048, 2070, 2185, 2208, 2280, 2304, 2319, 2432, 2560, 2622, 2736, 2760, 2880, 2944, 3040, 3072, 3092, 3312, 3420, 3496, 3648, 3680, 3840, 3865, 3933, 4140, 4370, 4416, 4560, 4608, 4638, 4864, 5120, 5244, 5472, 5520, 5760, 5888, 6080, 6144, 6184, 6555, 6624, 6840, 6957, 6992, 7296, 7360, 7680, 7730, 7866, 8280, 8740, 8832, 9120, 9216, 9276, 9728, 10240, 10488, 10944, 11040, 11520, 11595, 11776, 12160, 12368, 13110, 13248, 13680, 13914, 13984, 14592, 14687, 14720, 15360, 15460, 15732, 16560, 17480, 17664, 17779, 18240, 18432, 18552, 19456, 19665, 20976, 21888, 22080, 23040, 23190, 23552, 24320, 24736, 26220, 26496, 27360, 27828, 27968, 29184, 29374, 29440, 30720, 30920, 31464, 33120, 34785, 34960, 35328, 35558, 36480, 37104, 38912, 39330, 41952, 43776, 44061, 44160, 46080, 46380, 47104, 48640, 49472, 52440, 52992, 53337, 54720, 55656, 55936, 58368, 58748, 58880, 61840, 62928, 66240, 69570, 69920, 70656, 71116, 72960, 73435, 74208, 78660, 83904, 87552, 88122, 88320, 88895, 92160, 92760, 97280, 98944, 104880, 105984, 106674, 109440, 111312, 111872, 116736, 117496, 117760, 123680, 125856, 132183, 132480, 139140, 139840, 141312, 142232, 145920, 146870, 148416, 157320, 160011, 167808, 175104, 176244, 176640, 177790, 185520, 194560, 197888, 209760, 211968, 213348, 218880, 220305, 222624, 223744, 234992, 235520, 247360, 251712, 264366, 264960, 266685, 278280, 279680, 284464, 291840, 293740, 296832, 314640, 320022, 335616, 337801, 350208, 352488, 353280, 355580, 371040, 395776, 419520, 423936, 426696, 437760, 440610, 445248, 447488, 469984, 494720, 503424, 528732, 529920, 533370, 556560, 559360, 568928, 583680, 587480, 593664, 629280, 640044, 660915, 671232, 675602, 704976, 706560, 711160, 742080, 791552, 800055, 839040, 853392, 875520, 881220, 890496, 894976, 939968, 989440, 1006848, 1013403, 1057464, 1059840, 1066740, 1113120, 1118720, 1137856, 1174960, 1187328, 1258560, 1280088, 1321830, 1342464, 1351204, 1409952, 1422320, 1484160, 1583104, 1600110, 1678080, 1689005, 1706784, 1751040, 1762440, 1780992, 1879936, 1978880, 2013696, 2026806, 2114928, 2119680, 2133480, 2226240, 2237440, 2275712, 2349920, 2374656, 2517120, 2560176, 2643660, 2684928, 2702408, 2819904, 2844640, 2968320, 3040209, 3200220, 3356160, 3378010, 3413568, 3524880, 3561984, 3759872, 3957760, 4027392, 4053612, 4229856, 4266960, 4452480, 4474880, 4551424, 4699840, 4749312, 5034240, 5067015, 5120352, 5287320, 5404816, 5639808, 5689280, 5936640, 6080418, 6400440, 6712320, 6756020, 6827136, 7049760, 7123968, 7519744, 7915520, 8054784, 8107224, 8459712, 8533920, 8904960, 9102848, 9399680, 10068480, 10134030, 10240704, 10574640, 10809632, 11279616, 11378560, 11873280, 12160836, 12800880, 13424640, 13512040, 13654272, 14099520, 14247936, 15039488, 15201045, 16214448, 16919424, 17067840, 17809920, 18205696, 18799360, 20136960, 20268060, 20481408, 21149280, 21619264, 22559232, 22757120, 23746560, 24321672, 25601760, 27024080, 27308544, 28199040, 30078976, 30402090, 32428896, 33838848, 34135680, 35619840, 36411392, 37598720, 40273920, 40536120, 40962816, 42298560, 43238528, 45118464, 45514240, 48643344, 51203520, 54048160, 54617088, 56398080, 60804180, 64857792, 67677696, 68271360, 71239680, 75197440, 81072240, 81925632, 84597120, 86477056, 90236928, 91028480, 97286688, 102407040, 108096320, 109234176, 112796160, 121608360, 129715584, 135355392, 136542720, 150394880, 162144480, 163851264, 169194240, 172954112, 182056960, 194573376, 204814080, 216192640, 225592320, 243216720, 259431168, 270710784, 273085440, 324288960, 327702528, 338388480, 345908224, 389146752, 409628160, 432385280, 451184640, 486433440, 518862336, 546170880, 648577920, 676776960, 691816448, 778293504, 819256320, 864770560, 972866880, 1037724672, 1297155840, 1353553920, 1556587008, 1638512640, 1729541120, 1945733760, 2075449344, 2594311680, 3113174016, 3459082240, 3891467520, 5188623360, 6226348032, 7782935040, 10377246720, 15565870080, 31131740160]

約数ペア:

[(1, 31131740160), (2, 15565870080), (3, 10377246720), (4, 7782935040), (5, 6226348032), (6, 5188623360), (8, 3891467520), (9, 3459082240), (10, 3113174016), (12, 2594311680), (15, 2075449344), (16, 1945733760), (18, 1729541120), (19, 1638512640), (20, 1556587008), (23, 1353553920), (24, 1297155840), (30, 1037724672), (32, 972866880), (36, 864770560), (38, 819256320), (40, 778293504), (45, 691816448), (46, 676776960), (48, 648577920), (57, 546170880), (60, 518862336), (64, 486433440), (69, 451184640), (72, 432385280), (76, 409628160), (80, 389146752), (90, 345908224), (92, 338388480), (95, 327702528), (96, 324288960), (114, 273085440), (115, 270710784), (120, 259431168), (128, 243216720), (138, 225592320), (144, 216192640), (152, 204814080), (160, 194573376), (171, 182056960), (180, 172954112), (184, 169194240), (190, 163851264), (192, 162144480), (207, 150394880), (228, 136542720), (230, 135355392), (240, 129715584), (256, 121608360), (276, 112796160), (285, 109234176), (288, 108096320), (304, 102407040), (320, 97286688), (342, 91028480), (345, 90236928), (360, 86477056), (368, 84597120), (380, 81925632), (384, 81072240), (414, 75197440), (437, 71239680), (456, 68271360), (460, 67677696), (480, 64857792), (512, 60804180), (552, 56398080), (570, 54617088), (576, 54048160), (608, 51203520), (640, 48643344), (684, 45514240), (690, 45118464), (720, 43238528), (736, 42298560), (760, 40962816), (768, 40536120), (773, 40273920), (828, 37598720), (855, 36411392), (874, 35619840), (912, 34135680), (920, 33838848), (960, 32428896), (1024, 30402090), (1035, 30078976), (1104, 28199040), (1140, 27308544), (1152, 27024080), (1216, 25601760), (1280, 24321672), (1311, 23746560), (1368, 22757120), (1380, 22559232), (1440, 21619264), (1472, 21149280), (1520, 20481408), (1536, 20268060), (1546, 20136960), (1656, 18799360), (1710, 18205696), (1748, 17809920), (1824, 17067840), (1840, 16919424), (1920, 16214448), (2048, 15201045), (2070, 15039488), (2185, 14247936), (2208, 14099520), (2280, 13654272), (2304, 13512040), (2319, 13424640), (2432, 12800880), (2560, 12160836), (2622, 11873280), (2736, 11378560), (2760, 11279616), (2880, 10809632), (2944, 10574640), (3040, 10240704), (3072, 10134030), (3092, 10068480), (3312, 9399680), (3420, 9102848), (3496, 8904960), (3648, 8533920), (3680, 8459712), (3840, 8107224), (3865, 8054784), (3933, 7915520), (4140, 7519744), (4370, 7123968), (4416, 7049760), (4560, 6827136), (4608, 6756020), (4638, 6712320), (4864, 6400440), (5120, 6080418), (5244, 5936640), (5472, 5689280), (5520, 5639808), (5760, 5404816), (5888, 5287320), (6080, 5120352), (6144, 5067015), (6184, 5034240), (6555, 4749312), (6624, 4699840), (6840, 4551424), (6957, 4474880), (6992, 4452480), (7296, 4266960), (7360, 4229856), (7680, 4053612), (7730, 4027392), (7866, 3957760), (8280, 3759872), (8740, 3561984), (8832, 3524880), (9120, 3413568), (9216, 3378010), (9276, 3356160), (9728, 3200220), (10240, 3040209), (10488, 2968320), (10944, 2844640), (11040, 2819904), (11520, 2702408), (11595, 2684928), (11776, 2643660), (12160, 2560176), (12368, 2517120), (13110, 2374656), (13248, 2349920), (13680, 2275712), (13914, 2237440), (13984, 2226240), (14592, 2133480), (14687, 2119680), (14720, 2114928), (15360, 2026806), (15460, 2013696), (15732, 1978880), (16560, 1879936), (17480, 1780992), (17664, 1762440), (17779, 1751040), (18240, 1706784), (18432, 1689005), (18552, 1678080), (19456, 1600110), (19665, 1583104), (20976, 1484160), (21888, 1422320), (22080, 1409952), (23040, 1351204), (23190, 1342464), (23552, 1321830), (24320, 1280088), (24736, 1258560), (26220, 1187328), (26496, 1174960), (27360, 1137856), (27828, 1118720), (27968, 1113120), (29184, 1066740), (29374, 1059840), (29440, 1057464), (30720, 1013403), (30920, 1006848), (31464, 989440), (33120, 939968), (34785, 894976), (34960, 890496), (35328, 881220), (35558, 875520), (36480, 853392), (37104, 839040), (38912, 800055), (39330, 791552), (41952, 742080), (43776, 711160), (44061, 706560), (44160, 704976), (46080, 675602), (46380, 671232), (47104, 660915), (48640, 640044), (49472, 629280), (52440, 593664), (52992, 587480), (53337, 583680), (54720, 568928), (55656, 559360), (55936, 556560), (58368, 533370), (58748, 529920), (58880, 528732), (61840, 503424), (62928, 494720), (66240, 469984), (69570, 447488), (69920, 445248), (70656, 440610), (71116, 437760), (72960, 426696), (73435, 423936), (74208, 419520), (78660, 395776), (83904, 371040), (87552, 355580), (88122, 353280), (88320, 352488), (88895, 350208), (92160, 337801), (92760, 335616), (97280, 320022), (98944, 314640), (104880, 296832), (105984, 293740), (106674, 291840), (109440, 284464), (111312, 279680), (111872, 278280), (116736, 266685), (117496, 264960), (117760, 264366), (123680, 251712), (125856, 247360), (132183, 235520), (132480, 234992), (139140, 223744), (139840, 222624), (141312, 220305), (142232, 218880), (145920, 213348), (146870, 211968), (148416, 209760), (157320, 197888), (160011, 194560), (167808, 185520), (175104, 177790), (176244, 176640)]