1520449920

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1$

素因数の和:479

約数の個数: 512

約数和(自身を含む): 6198336000

約数和(自身を除く): 4677886080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 27, 30, 32, 33, 36, 38, 40, 44, 45, 48, 54, 55, 57, 60, 64, 66, 72, 76, 80, 88, 90, 95, 96, 99, 108, 110, 114, 120, 128, 132, 135, 144, 152, 160, 165, 171, 176, 180, 190, 192, 198, 209, 216, 220, 228, 240, 264, 270, 285, 288, 297, 304, 320, 330, 342, 352, 360, 380, 384, 396, 418, 421, 432, 440, 456, 480, 495, 513, 528, 540, 570, 576, 594, 608, 627, 640, 660, 684, 704, 720, 760, 792, 836, 842, 855, 864, 880, 912, 960, 990, 1026, 1045, 1056, 1080, 1140, 1152, 1188, 1216, 1254, 1263, 1320, 1368, 1408, 1440, 1485, 1520, 1584, 1672, 1684, 1710, 1728, 1760, 1824, 1881, 1920, 1980, 2052, 2090, 2105, 2112, 2160, 2280, 2376, 2432, 2508, 2526, 2565, 2640, 2736, 2880, 2970, 3040, 3135, 3168, 3344, 3368, 3420, 3456, 3520, 3648, 3762, 3789, 3960, 4104, 4180, 4210, 4224, 4320, 4560, 4631, 4752, 5016, 5052, 5130, 5280, 5472, 5643, 5760, 5940, 6080, 6270, 6315, 6336, 6688, 6736, 6840, 7040, 7296, 7524, 7578, 7920, 7999, 8208, 8360, 8420, 8640, 9120, 9262, 9405, 9504, 10032, 10104, 10260, 10560, 10944, 11286, 11367, 11880, 12160, 12540, 12630, 12672, 13376, 13472, 13680, 13893, 15048, 15156, 15840, 15998, 16416, 16720, 16840, 17280, 18240, 18524, 18810, 18945, 19008, 20064, 20208, 20520, 21120, 21888, 22572, 22734, 23155, 23760, 23997, 25080, 25260, 26752, 26944, 27360, 27786, 28215, 30096, 30312, 31680, 31996, 32832, 33440, 33680, 36480, 37048, 37620, 37890, 38016, 39995, 40128, 40416, 41040, 41679, 45144, 45468, 46310, 47520, 47994, 50160, 50520, 53888, 54720, 55572, 56430, 56835, 60192, 60624, 63360, 63992, 65664, 66880, 67360, 69465, 71991, 74096, 75240, 75780, 79990, 80256, 80832, 82080, 83358, 87989, 90288, 90936, 92620, 95040, 95988, 100320, 101040, 109440, 111144, 112860, 113670, 119985, 120384, 121248, 125037, 127984, 133760, 134720, 138930, 143982, 148192, 150480, 151560, 159980, 161664, 164160, 166716, 175978, 180576, 181872, 185240, 190080, 191976, 200640, 202080, 208395, 215973, 222288, 225720, 227340, 239970, 240768, 242496, 250074, 255968, 263967, 269440, 277860, 287964, 296384, 300960, 303120, 319960, 328320, 333432, 351956, 359955, 361152, 363744, 370480, 383952, 401280, 404160, 416790, 431946, 439945, 444576, 451440, 454680, 479940, 484992, 500148, 511936, 527934, 555720, 575928, 592768, 601920, 606240, 625185, 639920, 666864, 703912, 719910, 722304, 727488, 740960, 767904, 791901, 808320, 833580, 863892, 879890, 889152, 902880, 909360, 959880, 1000296, 1023872, 1055868, 1079865, 1111440, 1151856, 1203840, 1212480, 1250370, 1279840, 1319835, 1333728, 1407824, 1439820, 1454976, 1481920, 1535808, 1583802, 1667160, 1727784, 1759780, 1778304, 1805760, 1818720, 1919760, 2000592, 2111736, 2159730, 2222880, 2303712, 2375703, 2424960, 2500740, 2559680, 2639670, 2667456, 2815648, 2879640, 2963840, 3071616, 3167604, 3334320, 3455568, 3519560, 3611520, 3637440, 3839520, 3959505, 4001184, 4223472, 4319460, 4445760, 4607424, 4751406, 5001480, 5119360, 5279340, 5334912, 5631296, 5759280, 6335208, 6668640, 6911136, 7039120, 7274880, 7679040, 7919010, 8002368, 8446944, 8638920, 8891520, 9214848, 9502812, 10002960, 10558680, 11262592, 11518560, 11878515, 12670416, 13337280, 13822272, 14078240, 15358080, 15838020, 16004736, 16893888, 17277840, 19005624, 20005920, 21117360, 23037120, 23757030, 25340832, 26674560, 27644544, 28156480, 31676040, 33787776, 34555680, 38011248, 40011840, 42234720, 46074240, 47514060, 50681664, 56312960, 63352080, 69111360, 76022496, 80023680, 84469440, 95028120, 101363328, 126704160, 138222720, 152044992, 168938880, 190056240, 253408320, 304089984, 380112480, 506816640, 760224960, 1520449920]

約数ペア:

[(1, 1520449920), (2, 760224960), (3, 506816640), (4, 380112480), (5, 304089984), (6, 253408320), (8, 190056240), (9, 168938880), (10, 152044992), (11, 138222720), (12, 126704160), (15, 101363328), (16, 95028120), (18, 84469440), (19, 80023680), (20, 76022496), (22, 69111360), (24, 63352080), (27, 56312960), (30, 50681664), (32, 47514060), (33, 46074240), (36, 42234720), (38, 40011840), (40, 38011248), (44, 34555680), (45, 33787776), (48, 31676040), (54, 28156480), (55, 27644544), (57, 26674560), (60, 25340832), (64, 23757030), (66, 23037120), (72, 21117360), (76, 20005920), (80, 19005624), (88, 17277840), (90, 16893888), (95, 16004736), (96, 15838020), (99, 15358080), (108, 14078240), (110, 13822272), (114, 13337280), (120, 12670416), (128, 11878515), (132, 11518560), (135, 11262592), (144, 10558680), (152, 10002960), (160, 9502812), (165, 9214848), (171, 8891520), (176, 8638920), (180, 8446944), (190, 8002368), (192, 7919010), (198, 7679040), (209, 7274880), (216, 7039120), (220, 6911136), (228, 6668640), (240, 6335208), (264, 5759280), (270, 5631296), (285, 5334912), (288, 5279340), (297, 5119360), (304, 5001480), (320, 4751406), (330, 4607424), (342, 4445760), (352, 4319460), (360, 4223472), (380, 4001184), (384, 3959505), (396, 3839520), (418, 3637440), (421, 3611520), (432, 3519560), (440, 3455568), (456, 3334320), (480, 3167604), (495, 3071616), (513, 2963840), (528, 2879640), (540, 2815648), (570, 2667456), (576, 2639670), (594, 2559680), (608, 2500740), (627, 2424960), (640, 2375703), (660, 2303712), (684, 2222880), (704, 2159730), (720, 2111736), (760, 2000592), (792, 1919760), (836, 1818720), (842, 1805760), (855, 1778304), (864, 1759780), (880, 1727784), (912, 1667160), (960, 1583802), (990, 1535808), (1026, 1481920), (1045, 1454976), (1056, 1439820), (1080, 1407824), (1140, 1333728), (1152, 1319835), (1188, 1279840), (1216, 1250370), (1254, 1212480), (1263, 1203840), (1320, 1151856), (1368, 1111440), (1408, 1079865), (1440, 1055868), (1485, 1023872), (1520, 1000296), (1584, 959880), (1672, 909360), (1684, 902880), (1710, 889152), (1728, 879890), (1760, 863892), (1824, 833580), (1881, 808320), (1920, 791901), (1980, 767904), (2052, 740960), (2090, 727488), (2105, 722304), (2112, 719910), (2160, 703912), (2280, 666864), (2376, 639920), (2432, 625185), (2508, 606240), (2526, 601920), (2565, 592768), (2640, 575928), (2736, 555720), (2880, 527934), (2970, 511936), (3040, 500148), (3135, 484992), (3168, 479940), (3344, 454680), (3368, 451440), (3420, 444576), (3456, 439945), (3520, 431946), (3648, 416790), (3762, 404160), (3789, 401280), (3960, 383952), (4104, 370480), (4180, 363744), (4210, 361152), (4224, 359955), (4320, 351956), (4560, 333432), (4631, 328320), (4752, 319960), (5016, 303120), (5052, 300960), (5130, 296384), (5280, 287964), (5472, 277860), (5643, 269440), (5760, 263967), (5940, 255968), (6080, 250074), (6270, 242496), (6315, 240768), (6336, 239970), (6688, 227340), (6736, 225720), (6840, 222288), (7040, 215973), (7296, 208395), (7524, 202080), (7578, 200640), (7920, 191976), (7999, 190080), (8208, 185240), (8360, 181872), (8420, 180576), (8640, 175978), (9120, 166716), (9262, 164160), (9405, 161664), (9504, 159980), (10032, 151560), (10104, 150480), (10260, 148192), (10560, 143982), (10944, 138930), (11286, 134720), (11367, 133760), (11880, 127984), (12160, 125037), (12540, 121248), (12630, 120384), (12672, 119985), (13376, 113670), (13472, 112860), (13680, 111144), (13893, 109440), (15048, 101040), (15156, 100320), (15840, 95988), (15998, 95040), (16416, 92620), (16720, 90936), (16840, 90288), (17280, 87989), (18240, 83358), (18524, 82080), (18810, 80832), (18945, 80256), (19008, 79990), (20064, 75780), (20208, 75240), (20520, 74096), (21120, 71991), (21888, 69465), (22572, 67360), (22734, 66880), (23155, 65664), (23760, 63992), (23997, 63360), (25080, 60624), (25260, 60192), (26752, 56835), (26944, 56430), (27360, 55572), (27786, 54720), (28215, 53888), (30096, 50520), (30312, 50160), (31680, 47994), (31996, 47520), (32832, 46310), (33440, 45468), (33680, 45144), (36480, 41679), (37048, 41040), (37620, 40416), (37890, 40128), (38016, 39995)]