15317961120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{661}}^1$

素因数の和:730

約数の個数: 864

約数和(自身を含む): 69225287040

約数和(自身を除く): 53907325920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 19, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 38, 40, 42, 44, 45, 48, 55, 56, 57, 60, 63, 66, 70, 72, 76, 77, 80, 84, 88, 90, 95, 96, 99, 105, 110, 112, 114, 120, 121, 126, 132, 133, 140, 144, 152, 154, 160, 165, 168, 171, 176, 180, 190, 198, 209, 210, 220, 224, 228, 231, 240, 242, 252, 264, 266, 280, 285, 288, 304, 308, 315, 330, 336, 342, 352, 360, 363, 380, 385, 396, 399, 418, 420, 440, 456, 462, 480, 484, 495, 504, 528, 532, 560, 570, 605, 608, 616, 627, 630, 660, 661, 665, 672, 684, 693, 720, 726, 760, 770, 792, 798, 836, 840, 847, 855, 880, 912, 924, 968, 990, 1008, 1045, 1056, 1064, 1089, 1120, 1140, 1155, 1197, 1210, 1232, 1254, 1260, 1320, 1322, 1330, 1368, 1386, 1440, 1452, 1463, 1520, 1540, 1584, 1596, 1672, 1680, 1694, 1710, 1760, 1815, 1824, 1848, 1881, 1936, 1980, 1983, 1995, 2016, 2090, 2128, 2178, 2280, 2299, 2310, 2394, 2420, 2464, 2508, 2520, 2541, 2640, 2644, 2660, 2736, 2772, 2904, 2926, 3040, 3080, 3135, 3168, 3192, 3305, 3344, 3360, 3388, 3420, 3465, 3630, 3696, 3762, 3872, 3960, 3966, 3990, 4180, 4235, 4256, 4356, 4389, 4560, 4598, 4620, 4627, 4788, 4840, 5016, 5040, 5082, 5280, 5288, 5320, 5445, 5472, 5544, 5808, 5852, 5949, 5985, 6160, 6270, 6384, 6610, 6688, 6776, 6840, 6897, 6930, 7260, 7271, 7315, 7392, 7524, 7623, 7920, 7932, 7980, 8360, 8470, 8712, 8778, 9120, 9196, 9240, 9254, 9405, 9576, 9680, 9915, 10032, 10080, 10164, 10576, 10640, 10890, 11088, 11495, 11616, 11704, 11898, 11970, 12320, 12540, 12559, 12705, 12768, 13167, 13220, 13552, 13680, 13794, 13860, 13881, 14520, 14542, 14630, 15048, 15246, 15840, 15864, 15960, 16093, 16720, 16940, 17424, 17556, 18392, 18480, 18508, 18810, 19152, 19360, 19830, 20064, 20328, 20691, 21152, 21280, 21780, 21813, 21945, 22176, 22990, 23135, 23408, 23796, 23940, 25080, 25118, 25410, 26334, 26440, 27104, 27360, 27588, 27720, 27762, 29040, 29084, 29260, 29745, 30096, 30492, 31728, 31920, 32186, 33440, 33880, 34485, 34848, 35112, 36355, 36784, 36960, 37016, 37620, 37677, 38115, 38304, 39660, 40656, 41382, 41643, 43560, 43626, 43890, 45980, 46270, 46816, 47592, 47880, 48279, 50160, 50236, 50820, 50897, 52668, 52880, 55176, 55440, 55524, 58080, 58168, 58520, 59490, 60192, 60984, 62795, 63456, 63840, 64372, 65439, 65835, 67760, 68970, 69405, 70224, 72710, 73568, 74032, 75240, 75354, 76230, 79320, 79981, 80465, 81312, 82764, 83286, 87120, 87252, 87780, 87913, 91960, 92540, 95184, 95760, 96558, 100320, 100472, 101640, 101794, 103455, 105336, 105760, 109065, 110352, 110880, 111048, 113031, 116336, 117040, 118980, 121968, 125590, 128744, 130878, 131670, 135520, 137940, 138149, 138810, 140448, 144837, 145420, 148064, 150480, 150708, 152460, 152691, 158640, 159962, 160930, 165528, 166572, 174240, 174504, 175560, 175826, 183920, 185080, 188385, 190368, 191520, 193116, 200944, 203280, 203588, 206910, 208215, 210672, 218130, 220704, 222096, 226062, 232672, 234080, 237960, 239943, 241395, 243936, 251180, 254485, 257488, 261756, 263340, 263739, 275880, 276298, 277620, 289674, 290840, 300960, 301416, 304920, 305382, 317280, 319924, 321860, 327195, 331056, 333144, 349008, 351120, 351652, 367840, 370160, 376770, 386232, 399905, 401888, 406560, 407176, 413820, 414447, 416430, 421344, 436260, 439565, 444192, 452124, 458073, 475920, 479886, 482790, 502360, 508970, 514976, 523512, 526680, 527478, 551760, 552596, 555240, 559867, 565155, 579348, 581680, 602832, 609840, 610764, 639848, 643720, 654390, 662112, 666288, 690745, 698016, 702240, 703304, 719829, 724185, 740320, 753540, 763455, 772464, 791217, 799810, 814352, 827640, 828894, 832860, 872520, 879130, 904248, 916146, 951840, 959772, 965580, 967043, 1004720, 1017940, 1047024, 1053360, 1054956, 1103520, 1105192, 1110480, 1119734, 1130310, 1158696, 1163360, 1199715, 1205664, 1219680, 1221528, 1243341, 1279696, 1287440, 1308780, 1318695, 1332576, 1381490, 1406608, 1439658, 1448370, 1507080, 1519639, 1526910, 1544928, 1582434, 1599620, 1628704, 1655280, 1657788, 1665720, 1679601, 1745040, 1758260, 1808496, 1832292, 1919544, 1931160, 1934086, 2009440, 2035880, 2072235, 2094048, 2106720, 2109912, 2210384, 2220960, 2239468, 2260620, 2290365, 2317392, 2399430, 2443056, 2486682, 2559392, 2574880, 2617560, 2637390, 2762980, 2799335, 2813216, 2879316, 2896740, 2901129, 3014160, 3039278, 3053820, 3164868, 3199240, 3310560, 3315576, 3331440, 3359202, 3490080, 3516520, 3599145, 3616992, 3664584, 3839088, 3862320, 3868172, 3956085, 4071760, 4144470, 4219824, 4420768, 4478936, 4521240, 4558917, 4580730, 4634784, 4798860, 4835215, 4886112, 4973364, 5038803, 5235120, 5274780, 5525960, 5598670, 5758632, 5793480, 5802258, 6028320, 6078556, 6107640, 6216705, 6329736, 6398480, 6631152, 6662880, 6718404, 7033040, 7198290, 7329168, 7598195, 7678176, 7724640, 7736344, 7912170, 8143520, 8288940, 8398005, 8439648, 8703387, 8957872, 9042480, 9117834, 9161460, 9597720, 9670430, 9946728, 10077606, 10470240, 10549560, 10637473, 11051920, 11197340, 11517264, 11586960, 11604516, 12157112, 12215280, 12433410, 12659472, 12796960, 13262304, 13436808, 13676751, 14066080, 14396580, 14505645, 14658336, 15196390, 15472688, 15824340, 16577880, 16796010, 17406774, 17915744, 18084960, 18235668, 18322920, 19195440, 19340860, 19893456, 20155212, 21099120, 21274946, 22103840, 22394680, 22794585, 23034528, 23173920, 23209032, 24314224, 24430560, 24866820, 25194015, 25318944, 26873616, 27353502, 28793160, 29011290, 30392780, 30945376, 31648680, 31912419, 33155760, 33592020, 34813548, 36471336, 36645840, 38390880, 38681720, 39786912, 40310424, 42198240, 42549892, 43516935, 44789360, 45589170, 46418064, 48628448, 49733640, 50388030, 53187365, 53747232, 54707004, 57586320, 58022580, 60785560, 63297360, 63824838, 66311520, 67184040, 68383755, 69627096, 72942672, 73291680, 77363440, 80620848, 85099784, 87033870, 89578720, 91178340, 92836128, 95737257, 99467280, 100776060, 106374730, 109414008, 115172640, 116045160, 121571120, 126594720, 127649676, 134368080, 136767510, 139254192, 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約数ペア:

[(1, 15317961120), (2, 7658980560), (3, 5105987040), (4, 3829490280), (5, 3063592224), (6, 2552993520), (7, 2188280160), (8, 1914745140), (9, 1701995680), (10, 1531796112), (11, 1392541920), (12, 1276496760), (14, 1094140080), (15, 1021197408), (16, 957372570), (18, 850997840), (19, 806208480), (20, 765898056), (21, 729426720), (22, 696270960), (24, 638248380), (28, 547070040), (30, 510598704), (32, 478686285), (33, 464180640), (35, 437656032), (36, 425498920), (38, 403104240), (40, 382949028), (42, 364713360), (44, 348135480), (45, 340399136), (48, 319124190), (55, 278508384), (56, 273535020), (57, 268736160), (60, 255299352), (63, 243142240), (66, 232090320), (70, 218828016), (72, 212749460), (76, 201552120), (77, 198934560), (80, 191474514), (84, 182356680), (88, 174067740), (90, 170199568), (95, 161241696), (96, 159562095), (99, 154726880), (105, 145885344), (110, 139254192), (112, 136767510), (114, 134368080), (120, 127649676), (121, 126594720), (126, 121571120), (132, 116045160), (133, 115172640), (140, 109414008), (144, 106374730), (152, 100776060), (154, 99467280), (160, 95737257), (165, 92836128), (168, 91178340), (171, 89578720), (176, 87033870), (180, 85099784), (190, 80620848), (198, 77363440), (209, 73291680), (210, 72942672), (220, 69627096), (224, 68383755), (228, 67184040), (231, 66311520), (240, 63824838), (242, 63297360), (252, 60785560), (264, 58022580), (266, 57586320), (280, 54707004), (285, 53747232), (288, 53187365), (304, 50388030), (308, 49733640), (315, 48628448), (330, 46418064), (336, 45589170), (342, 44789360), (352, 43516935), (360, 42549892), (363, 42198240), (380, 40310424), (385, 39786912), (396, 38681720), (399, 38390880), (418, 36645840), (420, 36471336), (440, 34813548), (456, 33592020), (462, 33155760), (480, 31912419), (484, 31648680), (495, 30945376), (504, 30392780), (528, 29011290), (532, 28793160), (560, 27353502), (570, 26873616), (605, 25318944), (608, 25194015), (616, 24866820), (627, 24430560), (630, 24314224), (660, 23209032), (661, 23173920), (665, 23034528), (672, 22794585), (684, 22394680), (693, 22103840), (720, 21274946), (726, 21099120), (760, 20155212), (770, 19893456), (792, 19340860), (798, 19195440), (836, 18322920), (840, 18235668), (847, 18084960), (855, 17915744), (880, 17406774), (912, 16796010), (924, 16577880), (968, 15824340), (990, 15472688), (1008, 15196390), (1045, 14658336), (1056, 14505645), (1064, 14396580), (1089, 14066080), (1120, 13676751), (1140, 13436808), (1155, 13262304), (1197, 12796960), (1210, 12659472), (1232, 12433410), (1254, 12215280), (1260, 12157112), (1320, 11604516), (1322, 11586960), (1330, 11517264), (1368, 11197340), (1386, 11051920), (1440, 10637473), (1452, 10549560), (1463, 10470240), (1520, 10077606), (1540, 9946728), (1584, 9670430), (1596, 9597720), (1672, 9161460), (1680, 9117834), (1694, 9042480), (1710, 8957872), (1760, 8703387), (1815, 8439648), (1824, 8398005), (1848, 8288940), (1881, 8143520), (1936, 7912170), (1980, 7736344), (1983, 7724640), (1995, 7678176), (2016, 7598195), (2090, 7329168), (2128, 7198290), (2178, 7033040), (2280, 6718404), (2299, 6662880), (2310, 6631152), (2394, 6398480), (2420, 6329736), (2464, 6216705), (2508, 6107640), (2520, 6078556), (2541, 6028320), (2640, 5802258), (2644, 5793480), (2660, 5758632), (2736, 5598670), (2772, 5525960), (2904, 5274780), (2926, 5235120), (3040, 5038803), (3080, 4973364), (3135, 4886112), (3168, 4835215), (3192, 4798860), (3305, 4634784), (3344, 4580730), (3360, 4558917), (3388, 4521240), (3420, 4478936), (3465, 4420768), (3630, 4219824), (3696, 4144470), (3762, 4071760), (3872, 3956085), (3960, 3868172), (3966, 3862320), (3990, 3839088), (4180, 3664584), (4235, 3616992), (4256, 3599145), (4356, 3516520), (4389, 3490080), (4560, 3359202), (4598, 3331440), (4620, 3315576), (4627, 3310560), (4788, 3199240), (4840, 3164868), (5016, 3053820), (5040, 3039278), (5082, 3014160), (5280, 2901129), (5288, 2896740), (5320, 2879316), (5445, 2813216), (5472, 2799335), (5544, 2762980), (5808, 2637390), (5852, 2617560), (5949, 2574880), (5985, 2559392), (6160, 2486682), (6270, 2443056), (6384, 2399430), (6610, 2317392), (6688, 2290365), (6776, 2260620), (6840, 2239468), (6897, 2220960), (6930, 2210384), (7260, 2109912), (7271, 2106720), (7315, 2094048), (7392, 2072235), (7524, 2035880), (7623, 2009440), (7920, 1934086), (7932, 1931160), (7980, 1919544), (8360, 1832292), (8470, 1808496), (8712, 1758260), (8778, 1745040), (9120, 1679601), (9196, 1665720), (9240, 1657788), (9254, 1655280), (9405, 1628704), (9576, 1599620), (9680, 1582434), (9915, 1544928), (10032, 1526910), (10080, 1519639), (10164, 1507080), (10576, 1448370), (10640, 1439658), (10890, 1406608), (11088, 1381490), (11495, 1332576), (11616, 1318695), (11704, 1308780), (11898, 1287440), (11970, 1279696), (12320, 1243341), (12540, 1221528), (12559, 1219680), (12705, 1205664), (12768, 1199715), (13167, 1163360), (13220, 1158696), (13552, 1130310), (13680, 1119734), (13794, 1110480), (13860, 1105192), (13881, 1103520), (14520, 1054956), (14542, 1053360), (14630, 1047024), (15048, 1017940), (15246, 1004720), (15840, 967043), (15864, 965580), (15960, 959772), (16093, 951840), (16720, 916146), (16940, 904248), (17424, 879130), (17556, 872520), (18392, 832860), (18480, 828894), (18508, 827640), (18810, 814352), (19152, 799810), (19360, 791217), (19830, 772464), (20064, 763455), (20328, 753540), (20691, 740320), (21152, 724185), (21280, 719829), (21780, 703304), (21813, 702240), (21945, 698016), (22176, 690745), (22990, 666288), (23135, 662112), (23408, 654390), (23796, 643720), (23940, 639848), (25080, 610764), (25118, 609840), (25410, 602832), (26334, 581680), (26440, 579348), (27104, 565155), (27360, 559867), (27588, 555240), (27720, 552596), (27762, 551760), (29040, 527478), (29084, 526680), (29260, 523512), (29745, 514976), (30096, 508970), (30492, 502360), (31728, 482790), (31920, 479886), (32186, 475920), (33440, 458073), (33880, 452124), (34485, 444192), (34848, 439565), (35112, 436260), (36355, 421344), (36784, 416430), (36960, 414447), (37016, 413820), (37620, 407176), (37677, 406560), (38115, 401888), (38304, 399905), (39660, 386232), (40656, 376770), (41382, 370160), (41643, 367840), (43560, 351652), (43626, 351120), (43890, 349008), (45980, 333144), (46270, 331056), (46816, 327195), (47592, 321860), (47880, 319924), (48279, 317280), (50160, 305382), (50236, 304920), (50820, 301416), (50897, 300960), (52668, 290840), (52880, 289674), (55176, 277620), (55440, 276298), (55524, 275880), (58080, 263739), (58168, 263340), (58520, 261756), (59490, 257488), (60192, 254485), (60984, 251180), (62795, 243936), (63456, 241395), (63840, 239943), (64372, 237960), (65439, 234080), (65835, 232672), (67760, 226062), (68970, 222096), (69405, 220704), (70224, 218130), (72710, 210672), (73568, 208215), (74032, 206910), (75240, 203588), (75354, 203280), (76230, 200944), (79320, 193116), (79981, 191520), (80465, 190368), (81312, 188385), (82764, 185080), (83286, 183920), (87120, 175826), (87252, 175560), (87780, 174504), (87913, 174240), (91960, 166572), (92540, 165528), (95184, 160930), (95760, 159962), (96558, 158640), (100320, 152691), (100472, 152460), (101640, 150708), (101794, 150480), (103455, 148064), (105336, 145420), (105760, 144837), (109065, 140448), (110352, 138810), (110880, 138149), (111048, 137940), (113031, 135520), (116336, 131670), (117040, 130878), (118980, 128744), (121968, 125590)]