16888112640

素因数分解:

$2^9\times 3^2\times 5^1\times 7^3\times {\mathrm{2137}}^1$

素因数の和:2187

約数の個数: 480

約数和(自身を含む): 68239828800

約数和(自身を除く): 51351716160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 256, 280, 288, 294, 315, 320, 336, 343, 360, 384, 392, 420, 441, 448, 480, 490, 504, 512, 560, 576, 588, 630, 640, 672, 686, 720, 735, 768, 784, 840, 882, 896, 960, 980, 1008, 1029, 1120, 1152, 1176, 1260, 1280, 1344, 1372, 1440, 1470, 1536, 1568, 1680, 1715, 1764, 1792, 1920, 1960, 2016, 2058, 2137, 2205, 2240, 2304, 2352, 2520, 2560, 2688, 2744, 2880, 2940, 3087, 3136, 3360, 3430, 3528, 3584, 3840, 3920, 4032, 4116, 4274, 4410, 4480, 4608, 4704, 5040, 5145, 5376, 5488, 5760, 5880, 6174, 6272, 6411, 6720, 6860, 7056, 7680, 7840, 8064, 8232, 8548, 8820, 8960, 9408, 10080, 10290, 10685, 10752, 10976, 11520, 11760, 12348, 12544, 12822, 13440, 13720, 14112, 14959, 15435, 15680, 16128, 16464, 17096, 17640, 17920, 18816, 19233, 20160, 20580, 21370, 21952, 23040, 23520, 24696, 25088, 25644, 26880, 27440, 28224, 29918, 30870, 31360, 32055, 32256, 32928, 34192, 35280, 37632, 38466, 40320, 41160, 42740, 43904, 44877, 47040, 49392, 51288, 53760, 54880, 56448, 59836, 61740, 62720, 64110, 65856, 68384, 70560, 74795, 75264, 76932, 80640, 82320, 85480, 87808, 89754, 94080, 96165, 98784, 102576, 104713, 109760, 112896, 119672, 123480, 125440, 128220, 131712, 134631, 136768, 141120, 149590, 153864, 161280, 164640, 170960, 175616, 179508, 188160, 192330, 197568, 205152, 209426, 219520, 224385, 225792, 239344, 246960, 256440, 263424, 269262, 273536, 282240, 299180, 307728, 314139, 329280, 341920, 359016, 376320, 384660, 395136, 410304, 418852, 439040, 448770, 478688, 493920, 512880, 523565, 526848, 538524, 547072, 564480, 598360, 615456, 628278, 658560, 673155, 683840, 718032, 732991, 769320, 790272, 820608, 837704, 878080, 897540, 942417, 957376, 987840, 1025760, 1047130, 1077048, 1094144, 1128960, 1196720, 1230912, 1256556, 1317120, 1346310, 1367680, 1436064, 1465982, 1538640, 1570695, 1580544, 1641216, 1675408, 1795080, 1884834, 1914752, 1975680, 2051520, 2094260, 2154096, 2198973, 2393440, 2461824, 2513112, 2634240, 2692620, 2735360, 2872128, 2931964, 3077280, 3141390, 3282432, 3350816, 3590160, 3664955, 3769668, 3829504, 3951360, 4103040, 4188520, 4308192, 4397946, 4712085, 4786880, 4923648, 5026224, 5385240, 5470720, 5744256, 5863928, 6154560, 6282780, 6596919, 6701632, 7180320, 7329910, 7539336, 7659008, 7902720, 8206080, 8377040, 8616384, 8795892, 9424170, 9573760, 9847296, 10052448, 10770480, 10994865, 11488512, 11727856, 12309120, 12565560, 13193838, 13403264, 14360640, 14659820, 15078672, 16412160, 16754080, 17232768, 17591784, 18848340, 19147520, 20104896, 21540960, 21989730, 22977024, 23455712, 24618240, 25131120, 26387676, 26806528, 28721280, 29319640, 30157344, 32984595, 33508160, 34465536, 35183568, 37696680, 38295040, 40209792, 43081920, 43979460, 46911424, 49236480, 50262240, 52775352, 53613056, 57442560, 58639280, 60314688, 65969190, 67016320, 68931072, 70367136, 75393360, 80419584, 86163840, 87958920, 93822848, 100524480, 105550704, 114885120, 117278560, 120629376, 131938380, 134032640, 140734272, 150786720, 160839168, 172327680, 175917840, 187645696, 201048960, 211101408, 234557120, 241258752, 263876760, 268065280, 281468544, 301573440, 344655360, 351835680, 375291392, 402097920, 422202816, 469114240, 482517504, 527753520, 562937088, 603146880, 703671360, 804195840, 844405632, 938228480, 1055507040, 1125874176, 1206293760, 1407342720, 1688811264, 1876456960, 2111014080, 2412587520, 2814685440, 3377622528, 4222028160, 5629370880, 8444056320, 16888112640]

約数ペア:

[(1, 16888112640), (2, 8444056320), (3, 5629370880), (4, 4222028160), (5, 3377622528), (6, 2814685440), (7, 2412587520), (8, 2111014080), (9, 1876456960), (10, 1688811264), (12, 1407342720), (14, 1206293760), (15, 1125874176), (16, 1055507040), (18, 938228480), (20, 844405632), (21, 804195840), (24, 703671360), (28, 603146880), (30, 562937088), (32, 527753520), (35, 482517504), (36, 469114240), (40, 422202816), (42, 402097920), (45, 375291392), (48, 351835680), (49, 344655360), (56, 301573440), (60, 281468544), (63, 268065280), (64, 263876760), (70, 241258752), (72, 234557120), (80, 211101408), (84, 201048960), (90, 187645696), (96, 175917840), (98, 172327680), (105, 160839168), (112, 150786720), (120, 140734272), (126, 134032640), (128, 131938380), (140, 120629376), (144, 117278560), (147, 114885120), (160, 105550704), (168, 100524480), (180, 93822848), (192, 87958920), (196, 86163840), (210, 80419584), (224, 75393360), (240, 70367136), (245, 68931072), (252, 67016320), (256, 65969190), (280, 60314688), (288, 58639280), (294, 57442560), (315, 53613056), (320, 52775352), (336, 50262240), (343, 49236480), (360, 46911424), (384, 43979460), (392, 43081920), (420, 40209792), (441, 38295040), (448, 37696680), (480, 35183568), (490, 34465536), (504, 33508160), (512, 32984595), (560, 30157344), (576, 29319640), (588, 28721280), (630, 26806528), (640, 26387676), (672, 25131120), (686, 24618240), (720, 23455712), (735, 22977024), (768, 21989730), (784, 21540960), (840, 20104896), (882, 19147520), (896, 18848340), (960, 17591784), (980, 17232768), (1008, 16754080), (1029, 16412160), (1120, 15078672), (1152, 14659820), (1176, 14360640), (1260, 13403264), (1280, 13193838), (1344, 12565560), (1372, 12309120), (1440, 11727856), (1470, 11488512), (1536, 10994865), (1568, 10770480), (1680, 10052448), (1715, 9847296), (1764, 9573760), (1792, 9424170), (1920, 8795892), (1960, 8616384), (2016, 8377040), (2058, 8206080), (2137, 7902720), (2205, 7659008), (2240, 7539336), (2304, 7329910), (2352, 7180320), (2520, 6701632), (2560, 6596919), (2688, 6282780), (2744, 6154560), (2880, 5863928), (2940, 5744256), (3087, 5470720), (3136, 5385240), (3360, 5026224), (3430, 4923648), (3528, 4786880), (3584, 4712085), (3840, 4397946), (3920, 4308192), (4032, 4188520), (4116, 4103040), (4274, 3951360), (4410, 3829504), (4480, 3769668), (4608, 3664955), (4704, 3590160), (5040, 3350816), (5145, 3282432), (5376, 3141390), (5488, 3077280), (5760, 2931964), (5880, 2872128), (6174, 2735360), (6272, 2692620), (6411, 2634240), (6720, 2513112), (6860, 2461824), (7056, 2393440), (7680, 2198973), (7840, 2154096), (8064, 2094260), (8232, 2051520), (8548, 1975680), (8820, 1914752), (8960, 1884834), (9408, 1795080), (10080, 1675408), (10290, 1641216), (10685, 1580544), (10752, 1570695), (10976, 1538640), (11520, 1465982), (11760, 1436064), (12348, 1367680), (12544, 1346310), (12822, 1317120), (13440, 1256556), (13720, 1230912), (14112, 1196720), (14959, 1128960), (15435, 1094144), (15680, 1077048), (16128, 1047130), (16464, 1025760), (17096, 987840), (17640, 957376), (17920, 942417), (18816, 897540), (19233, 878080), (20160, 837704), (20580, 820608), (21370, 790272), (21952, 769320), (23040, 732991), (23520, 718032), (24696, 683840), (25088, 673155), (25644, 658560), (26880, 628278), (27440, 615456), (28224, 598360), (29918, 564480), (30870, 547072), (31360, 538524), (32055, 526848), (32256, 523565), (32928, 512880), (34192, 493920), (35280, 478688), (37632, 448770), (38466, 439040), (40320, 418852), (41160, 410304), (42740, 395136), (43904, 384660), (44877, 376320), (47040, 359016), (49392, 341920), (51288, 329280), (53760, 314139), (54880, 307728), (56448, 299180), (59836, 282240), (61740, 273536), (62720, 269262), (64110, 263424), (65856, 256440), (68384, 246960), (70560, 239344), (74795, 225792), (75264, 224385), (76932, 219520), (80640, 209426), (82320, 205152), (85480, 197568), (87808, 192330), (89754, 188160), (94080, 179508), (96165, 175616), (98784, 170960), (102576, 164640), (104713, 161280), (109760, 153864), (112896, 149590), (119672, 141120), (123480, 136768), (125440, 134631), (128220, 131712)]