31620718080

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1$

素因数の和:679

約数の個数: 960

約数和(自身を含む): 139722485760

約数和(自身を除く): 108101767680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 19, 20, 21, 24, 28, 30, 32, 34, 35, 36, 38, 40, 42, 45, 48, 51, 56, 57, 60, 63, 64, 68, 70, 72, 76, 80, 84, 85, 90, 95, 96, 102, 105, 112, 114, 119, 120, 126, 128, 133, 136, 140, 144, 152, 153, 160, 168, 170, 171, 180, 190, 192, 204, 210, 224, 228, 238, 240, 252, 255, 256, 266, 272, 280, 285, 288, 304, 306, 315, 320, 323, 336, 340, 342, 357, 360, 380, 384, 399, 408, 420, 448, 456, 476, 480, 504, 510, 512, 532, 544, 560, 570, 576, 595, 607, 608, 612, 630, 640, 646, 665, 672, 680, 684, 714, 720, 760, 765, 768, 798, 816, 840, 855, 896, 912, 952, 960, 969, 1008, 1020, 1064, 1071, 1088, 1120, 1140, 1152, 1190, 1197, 1214, 1216, 1224, 1260, 1280, 1292, 1330, 1344, 1360, 1368, 1428, 1440, 1520, 1530, 1536, 1596, 1615, 1632, 1680, 1710, 1785, 1792, 1821, 1824, 1904, 1920, 1938, 1995, 2016, 2040, 2128, 2142, 2176, 2240, 2261, 2280, 2304, 2380, 2394, 2428, 2432, 2448, 2520, 2560, 2584, 2660, 2688, 2720, 2736, 2856, 2880, 2907, 3035, 3040, 3060, 3192, 3230, 3264, 3360, 3420, 3570, 3584, 3642, 3648, 3808, 3840, 3876, 3990, 4032, 4080, 4249, 4256, 4284, 4352, 4480, 4522, 4560, 4608, 4760, 4788, 4845, 4856, 4864, 4896, 5040, 5168, 5320, 5355, 5376, 5440, 5463, 5472, 5712, 5760, 5814, 5985, 6070, 6080, 6120, 6384, 6460, 6528, 6720, 6783, 6840, 7140, 7284, 7296, 7616, 7680, 7752, 7980, 8064, 8160, 8498, 8512, 8568, 8704, 8960, 9044, 9105, 9120, 9520, 9576, 9690, 9712, 9728, 9792, 10080, 10319, 10336, 10640, 10710, 10752, 10880, 10926, 10944, 11305, 11424, 11520, 11533, 11628, 11970, 12140, 12160, 12240, 12747, 12768, 12920, 13056, 13440, 13566, 13680, 14280, 14535, 14568, 14592, 15232, 15504, 15960, 16128, 16320, 16996, 17024, 17136, 17920, 18088, 18210, 18240, 19040, 19152, 19380, 19424, 19584, 20160, 20349, 20638, 20672, 21245, 21280, 21420, 21760, 21852, 21888, 22610, 22848, 23040, 23066, 23256, 23940, 24280, 24320, 24480, 25494, 25536, 25840, 26112, 26880, 27132, 27315, 27360, 28560, 29070, 29136, 29184, 30464, 30957, 31008, 31920, 32256, 32640, 33915, 33992, 34048, 34272, 34599, 36176, 36420, 36480, 38080, 38241, 38304, 38760, 38848, 39168, 40320, 40698, 41276, 41344, 42490, 42560, 42840, 43520, 43704, 43776, 45220, 45696, 46132, 46512, 47880, 48560, 48640, 48960, 50988, 51072, 51595, 51680, 53760, 54264, 54630, 54720, 57120, 57665, 58140, 58272, 60928, 61914, 62016, 63735, 63840, 65280, 67830, 67984, 68096, 68544, 69198, 72233, 72352, 72840, 72960, 76160, 76482, 76608, 77520, 77696, 78336, 80640, 80731, 81396, 82552, 82688, 84980, 85120, 85680, 87408, 87552, 90440, 91392, 92264, 92871, 93024, 95760, 97120, 97920, 101745, 101976, 102144, 103190, 103360, 103797, 108528, 109260, 109440, 114240, 115330, 116280, 116544, 123828, 124032, 127470, 127680, 130560, 135660, 135968, 137088, 138396, 144466, 144704, 145680, 145920, 152320, 152964, 153216, 154785, 155040, 155392, 161280, 161462, 162792, 165104, 165376, 169960, 170240, 171360, 172995, 174816, 180880, 182784, 184528, 185742, 186048, 191205, 191520, 194240, 195840, 196061, 203490, 203952, 204288, 206380, 206720, 207594, 216699, 217056, 218520, 218880, 228480, 230660, 232560, 233088, 242193, 247656, 248064, 254940, 255360, 271320, 271936, 274176, 276792, 288932, 289408, 291360, 304640, 305928, 306432, 309570, 310080, 310784, 322924, 325584, 330208, 339920, 340480, 342720, 345990, 349632, 361165, 361760, 369056, 371484, 372096, 382410, 383040, 388480, 391680, 392122, 403655, 406980, 407904, 412760, 413440, 415188, 433398, 434112, 437040, 437760, 456960, 461320, 464355, 465120, 466176, 484386, 495312, 496128, 509880, 510720, 518985, 542640, 543872, 548352, 553584, 577864, 578816, 582720, 588183, 611856, 612864, 619140, 620160, 645848, 650097, 651168, 660416, 679840, 685440, 691980, 699264, 722330, 723520, 726579, 738112, 742968, 744192, 764820, 766080, 776960, 784244, 807310, 813960, 815808, 825520, 826880, 830376, 866796, 868224, 874080, 913920, 922640, 928710, 930240, 932352, 968772, 980305, 990624, 1019760, 1021440, 1037970, 1083495, 1085280, 1087744, 1107168, 1155728, 1157632, 1165440, 1176366, 1210965, 1223712, 1238280, 1240320, 1291696, 1300194, 1302336, 1320832, 1359680, 1370880, 1372427, 1383960, 1398528, 1444660, 1447040, 1453158, 1476224, 1485936, 1488384, 1529640, 1532160, 1553920, 1568488, 1614620, 1627920, 1631616, 1651040, 1660752, 1733592, 1736448, 1748160, 1764549, 1845280, 1857420, 1860480, 1937544, 1960610, 1981248, 2039520, 2075940, 2166990, 2170560, 2175488, 2214336, 2311456, 2330880, 2352732, 2421930, 2447424, 2476560, 2480640, 2583392, 2600388, 2604672, 2641664, 2719360, 2741760, 2744854, 2767920, 2797056, 2889320, 2894080, 2906316, 2940915, 2952448, 2971872, 3059280, 3064320, 3136976, 3229240, 3250485, 3255840, 3263232, 3302080, 3321504, 3467184, 3472896, 3496320, 3529098, 3632895, 3690560, 3714840, 3720960, 3875088, 3921220, 3962496, 4079040, 4117281, 4151880, 4333980, 4341120, 4428672, 4622912, 4661760, 4705464, 4843860, 4894848, 4953120, 5166784, 5200776, 5209344, 5283328, 5438720, 5489708, 5535840, 5778640, 5788160, 5812632, 5881830, 5904896, 5943744, 6118560, 6273952, 6458480, 6500970, 6511680, 6526464, 6604160, 6643008, 6862135, 6934368, 6992640, 7058196, 7265790, 7381120, 7429680, 7441920, 7750176, 7842440, 7924992, 8158080, 8234562, 8303760, 8667960, 8682240, 8822745, 8857344, 9245824, 9410928, 9687720, 9789696, 9906240, 10333568, 10401552, 10418688, 10877440, 10979416, 11071680, 11557280, 11625264, 11763660, 11887488, 12237120, 12351843, 12547904, 12916960, 13001940, 13023360, 13208320, 13286016, 13724270, 13868736, 13985280, 14116392, 14531580, 14762240, 14859360, 15500352, 15684880, 15849984, 16316160, 16469124, 16607520, 17335920, 17364480, 17645490, 17714688, 18491648, 18821856, 19375440, 19579392, 19812480, 20586405, 20667136, 20803104, 21958832, 22143360, 23114560, 23250528, 23527320, 23774976, 24474240, 24703686, 25095808, 25833920, 26003880, 26046720, 26416640, 26572032, 27448540, 27737472, 28232784, 29063160, 29524480, 29718720, 31000704, 31369760, 32632320, 32938248, 33215040, 34671840, 35290980, 36983296, 37643712, 38750880, 39624960, 41172810, 41334272, 41606208, 43917664, 44286720, 46229120, 46501056, 47054640, 47549952, 48948480, 49407372, 50191616, 51667840, 52007760, 52093440, 53144064, 54897080, 55474944, 56465568, 58126320, 59437440, 61759215, 62001408, 62739520, 65876496, 66430080, 69343680, 70581960, 75287424, 77501760, 79249920, 82345620, 83212416, 87835328, 88573440, 92458240, 93002112, 94109280, 97896960, 98814744, 100383232, 103335680, 104015520, 109794160, 110949888, 112931136, 116252640, 118874880, 123518430, 124002816, 125479040, 131752992, 132860160, 138687360, 141163920, 150574848, 155003520, 164691240, 166424832, 175670656, 184916480, 186004224, 188218560, 197629488, 206671360, 208031040, 219588320, 225862272, 232505280, 237749760, 247036860, 250958080, 263505984, 265720320, 277374720, 282327840, 301149696, 310007040, 329382480, 332849664, 351341312, 372008448, 376437120, 395258976, 416062080, 439176640, 451724544, 465010560, 494073720, 501916160, 527011968, 554749440, 564655680, 620014080, 658764960, 702682624, 752874240, 790517952, 832124160, 878353280, 903449088, 930021120, 988147440, 1054023936, 1129311360, 1317529920, 1505748480, 1581035904, 1664248320, 1756706560, 1860042240, 1976294880, 2108047872, 2258622720, 2635059840, 3162071808, 3513413120, 3952589760, 4517245440, 5270119680, 6324143616, 7905179520, 10540239360, 15810359040, 31620718080]

約数ペア:

[(1, 31620718080), (2, 15810359040), (3, 10540239360), (4, 7905179520), (5, 6324143616), (6, 5270119680), (7, 4517245440), (8, 3952589760), (9, 3513413120), (10, 3162071808), (12, 2635059840), (14, 2258622720), (15, 2108047872), (16, 1976294880), (17, 1860042240), (18, 1756706560), (19, 1664248320), (20, 1581035904), (21, 1505748480), (24, 1317529920), (28, 1129311360), (30, 1054023936), (32, 988147440), (34, 930021120), (35, 903449088), (36, 878353280), (38, 832124160), (40, 790517952), (42, 752874240), (45, 702682624), (48, 658764960), (51, 620014080), (56, 564655680), (57, 554749440), (60, 527011968), (63, 501916160), (64, 494073720), (68, 465010560), (70, 451724544), (72, 439176640), (76, 416062080), (80, 395258976), (84, 376437120), (85, 372008448), (90, 351341312), (95, 332849664), (96, 329382480), (102, 310007040), (105, 301149696), (112, 282327840), (114, 277374720), (119, 265720320), (120, 263505984), (126, 250958080), (128, 247036860), (133, 237749760), (136, 232505280), (140, 225862272), (144, 219588320), (152, 208031040), (153, 206671360), (160, 197629488), (168, 188218560), (170, 186004224), (171, 184916480), (180, 175670656), (190, 166424832), (192, 164691240), (204, 155003520), (210, 150574848), (224, 141163920), (228, 138687360), (238, 132860160), (240, 131752992), (252, 125479040), (255, 124002816), (256, 123518430), (266, 118874880), (272, 116252640), (280, 112931136), (285, 110949888), (288, 109794160), (304, 104015520), (306, 103335680), (315, 100383232), (320, 98814744), (323, 97896960), (336, 94109280), (340, 93002112), (342, 92458240), (357, 88573440), (360, 87835328), (380, 83212416), (384, 82345620), (399, 79249920), (408, 77501760), (420, 75287424), (448, 70581960), (456, 69343680), (476, 66430080), (480, 65876496), (504, 62739520), (510, 62001408), (512, 61759215), (532, 59437440), (544, 58126320), (560, 56465568), (570, 55474944), (576, 54897080), (595, 53144064), (607, 52093440), (608, 52007760), (612, 51667840), (630, 50191616), (640, 49407372), (646, 48948480), (665, 47549952), (672, 47054640), (680, 46501056), (684, 46229120), (714, 44286720), (720, 43917664), (760, 41606208), (765, 41334272), (768, 41172810), (798, 39624960), (816, 38750880), (840, 37643712), (855, 36983296), (896, 35290980), (912, 34671840), (952, 33215040), (960, 32938248), (969, 32632320), (1008, 31369760), (1020, 31000704), (1064, 29718720), (1071, 29524480), (1088, 29063160), (1120, 28232784), (1140, 27737472), (1152, 27448540), (1190, 26572032), (1197, 26416640), (1214, 26046720), (1216, 26003880), (1224, 25833920), (1260, 25095808), (1280, 24703686), (1292, 24474240), (1330, 23774976), (1344, 23527320), (1360, 23250528), (1368, 23114560), (1428, 22143360), (1440, 21958832), (1520, 20803104), (1530, 20667136), (1536, 20586405), (1596, 19812480), (1615, 19579392), (1632, 19375440), (1680, 18821856), (1710, 18491648), (1785, 17714688), (1792, 17645490), (1821, 17364480), (1824, 17335920), (1904, 16607520), (1920, 16469124), (1938, 16316160), (1995, 15849984), (2016, 15684880), (2040, 15500352), (2128, 14859360), (2142, 14762240), (2176, 14531580), (2240, 14116392), (2261, 13985280), (2280, 13868736), (2304, 13724270), (2380, 13286016), (2394, 13208320), (2428, 13023360), (2432, 13001940), (2448, 12916960), (2520, 12547904), (2560, 12351843), (2584, 12237120), (2660, 11887488), (2688, 11763660), (2720, 11625264), (2736, 11557280), (2856, 11071680), (2880, 10979416), (2907, 10877440), (3035, 10418688), (3040, 10401552), (3060, 10333568), (3192, 9906240), (3230, 9789696), (3264, 9687720), (3360, 9410928), (3420, 9245824), (3570, 8857344), (3584, 8822745), (3642, 8682240), (3648, 8667960), (3808, 8303760), (3840, 8234562), (3876, 8158080), (3990, 7924992), (4032, 7842440), (4080, 7750176), (4249, 7441920), (4256, 7429680), (4284, 7381120), (4352, 7265790), (4480, 7058196), (4522, 6992640), (4560, 6934368), (4608, 6862135), (4760, 6643008), (4788, 6604160), (4845, 6526464), (4856, 6511680), (4864, 6500970), (4896, 6458480), (5040, 6273952), (5168, 6118560), (5320, 5943744), (5355, 5904896), (5376, 5881830), (5440, 5812632), (5463, 5788160), (5472, 5778640), (5712, 5535840), (5760, 5489708), (5814, 5438720), (5985, 5283328), (6070, 5209344), (6080, 5200776), (6120, 5166784), (6384, 4953120), (6460, 4894848), (6528, 4843860), (6720, 4705464), (6783, 4661760), (6840, 4622912), (7140, 4428672), (7284, 4341120), (7296, 4333980), (7616, 4151880), (7680, 4117281), (7752, 4079040), (7980, 3962496), (8064, 3921220), (8160, 3875088), (8498, 3720960), (8512, 3714840), (8568, 3690560), (8704, 3632895), (8960, 3529098), (9044, 3496320), (9105, 3472896), (9120, 3467184), (9520, 3321504), (9576, 3302080), (9690, 3263232), (9712, 3255840), (9728, 3250485), (9792, 3229240), (10080, 3136976), (10319, 3064320), (10336, 3059280), (10640, 2971872), (10710, 2952448), (10752, 2940915), (10880, 2906316), (10926, 2894080), (10944, 2889320), (11305, 2797056), (11424, 2767920), (11520, 2744854), (11533, 2741760), (11628, 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(26880, 1176366), (27132, 1165440), (27315, 1157632), (27360, 1155728), (28560, 1107168), (29070, 1087744), (29136, 1085280), (29184, 1083495), (30464, 1037970), (30957, 1021440), (31008, 1019760), (31920, 990624), (32256, 980305), (32640, 968772), (33915, 932352), (33992, 930240), (34048, 928710), (34272, 922640), (34599, 913920), (36176, 874080), (36420, 868224), (36480, 866796), (38080, 830376), (38241, 826880), (38304, 825520), (38760, 815808), (38848, 813960), (39168, 807310), (40320, 784244), (40698, 776960), (41276, 766080), (41344, 764820), (42490, 744192), (42560, 742968), (42840, 738112), (43520, 726579), (43704, 723520), (43776, 722330), (45220, 699264), (45696, 691980), (46132, 685440), (46512, 679840), (47880, 660416), (48560, 651168), (48640, 650097), (48960, 645848), (50988, 620160), (51072, 619140), (51595, 612864), (51680, 611856), (53760, 588183), (54264, 582720), (54630, 578816), (54720, 577864), (57120, 553584), (57665, 548352), (58140, 543872), (58272, 542640), (60928, 518985), (61914, 510720), (62016, 509880), (63735, 496128), (63840, 495312), (65280, 484386), (67830, 466176), (67984, 465120), (68096, 464355), (68544, 461320), (69198, 456960), (72233, 437760), (72352, 437040), (72840, 434112), (72960, 433398), (76160, 415188), (76482, 413440), (76608, 412760), (77520, 407904), (77696, 406980), (78336, 403655), (80640, 392122), (80731, 391680), (81396, 388480), (82552, 383040), (82688, 382410), (84980, 372096), (85120, 371484), (85680, 369056), (87408, 361760), (87552, 361165), (90440, 349632), (91392, 345990), (92264, 342720), (92871, 340480), (93024, 339920), (95760, 330208), (97120, 325584), (97920, 322924), (101745, 310784), (101976, 310080), (102144, 309570), (103190, 306432), (103360, 305928), (103797, 304640), (108528, 291360), (109260, 289408), (109440, 288932), (114240, 276792), (115330, 274176), (116280, 271936), (116544, 271320), (123828, 255360), (124032, 254940), (127470, 248064), (127680, 247656), (130560, 242193), (135660, 233088), (135968, 232560), (137088, 230660), (138396, 228480), (144466, 218880), (144704, 218520), (145680, 217056), (145920, 216699), (152320, 207594), (152964, 206720), (153216, 206380), (154785, 204288), (155040, 203952), (155392, 203490), (161280, 196061), (161462, 195840), (162792, 194240), (165104, 191520), (165376, 191205), (169960, 186048), (170240, 185742), (171360, 184528), (172995, 182784), (174816, 180880)]