20164137600

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{487}}^1$

素因数の和:760

約数の個数: 384

約数和(自身を含む): 70363353600

約数和(自身を除く): 50199216000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 128, 150, 152, 160, 190, 192, 200, 227, 228, 240, 285, 300, 304, 320, 380, 384, 400, 454, 456, 475, 480, 487, 570, 600, 608, 640, 681, 760, 800, 908, 912, 950, 960, 974, 1135, 1140, 1200, 1216, 1362, 1425, 1461, 1520, 1600, 1816, 1824, 1900, 1920, 1948, 2270, 2280, 2400, 2432, 2435, 2724, 2850, 2922, 3040, 3200, 3405, 3632, 3648, 3800, 3896, 4313, 4540, 4560, 4800, 4870, 5448, 5675, 5700, 5844, 6080, 6810, 7264, 7296, 7305, 7600, 7792, 8626, 9080, 9120, 9253, 9600, 9740, 10896, 11350, 11400, 11688, 12160, 12175, 12939, 13620, 14528, 14610, 15200, 15584, 17025, 17252, 18160, 18240, 18506, 19480, 21565, 21792, 22700, 22800, 23376, 24350, 25878, 27240, 27759, 29056, 29220, 30400, 31168, 34050, 34504, 36320, 36480, 36525, 37012, 38960, 43130, 43584, 45400, 45600, 46265, 46752, 48700, 51756, 54480, 55518, 58440, 60800, 62336, 64695, 68100, 69008, 72640, 73050, 74024, 77920, 86260, 87168, 90800, 91200, 92530, 93504, 97400, 103512, 107825, 108960, 110549, 111036, 116880, 129390, 136200, 138016, 138795, 145280, 146100, 148048, 155840, 172520, 181600, 182400, 185060, 187008, 194800, 207024, 215650, 217920, 221098, 222072, 231325, 233760, 258780, 272400, 276032, 277590, 292200, 296096, 311680, 323475, 331647, 345040, 363200, 370120, 389600, 414048, 431300, 435840, 442196, 444144, 462650, 467520, 517560, 544800, 552064, 552745, 555180, 584400, 592192, 646950, 663294, 690080, 693975, 726400, 740240, 779200, 828096, 862600, 884392, 888288, 925300, 935040, 1035120, 1089600, 1105490, 1110360, 1168800, 1184384, 1293900, 1326588, 1380160, 1387950, 1480480, 1558400, 1656192, 1658235, 1725200, 1768784, 1776576, 1850600, 2070240, 2100431, 2179200, 2210980, 2220720, 2337600, 2587800, 2653176, 2760320, 2763725, 2775900, 2960960, 3316470, 3450400, 3537568, 3553152, 3701200, 4140480, 4200862, 4421960, 4441440, 4675200, 5175600, 5306352, 5527450, 5551800, 5921920, 6301293, 6632940, 6900800, 7075136, 7402400, 8280960, 8291175, 8401724, 8843920, 8882880, 10351200, 10502155, 10612704, 11054900, 11103600, 12602586, 13265880, 13801600, 14150272, 14804800, 16582350, 16803448, 17687840, 17765760, 20702400, 21004310, 21225408, 22109800, 22207200, 25205172, 26531760, 29609600, 31506465, 33164700, 33606896, 35375680, 41404800, 42008620, 42450816, 44219600, 44414400, 50410344, 52510775, 53063520, 63012930, 66329400, 67213792, 70751360, 84017240, 88439200, 88828800, 100820688, 105021550, 106127040, 126025860, 132658800, 134427584, 157532325, 168034480, 176878400, 201641376, 210043100, 212254080, 252051720, 265317600, 268855168, 315064650, 336068960, 353756800, 403282752, 420086200, 504103440, 530635200, 630129300, 672137920, 806565504, 840172400, 1008206880, 1061270400, 1260258600, 1344275840, 1680344800, 2016413760, 2520517200, 3360689600, 4032827520, 5041034400, 6721379200, 10082068800, 20164137600]

約数ペア:

[(1, 20164137600), (2, 10082068800), (3, 6721379200), (4, 5041034400), (5, 4032827520), (6, 3360689600), (8, 2520517200), (10, 2016413760), (12, 1680344800), (15, 1344275840), (16, 1260258600), (19, 1061270400), (20, 1008206880), (24, 840172400), (25, 806565504), (30, 672137920), (32, 630129300), (38, 530635200), (40, 504103440), (48, 420086200), (50, 403282752), (57, 353756800), (60, 336068960), (64, 315064650), (75, 268855168), (76, 265317600), (80, 252051720), (95, 212254080), (96, 210043100), (100, 201641376), (114, 176878400), (120, 168034480), (128, 157532325), (150, 134427584), (152, 132658800), (160, 126025860), (190, 106127040), (192, 105021550), (200, 100820688), (227, 88828800), (228, 88439200), (240, 84017240), (285, 70751360), (300, 67213792), (304, 66329400), (320, 63012930), (380, 53063520), (384, 52510775), (400, 50410344), (454, 44414400), (456, 44219600), (475, 42450816), (480, 42008620), (487, 41404800), (570, 35375680), (600, 33606896), (608, 33164700), (640, 31506465), (681, 29609600), (760, 26531760), (800, 25205172), (908, 22207200), (912, 22109800), (950, 21225408), (960, 21004310), (974, 20702400), (1135, 17765760), (1140, 17687840), (1200, 16803448), (1216, 16582350), (1362, 14804800), (1425, 14150272), (1461, 13801600), (1520, 13265880), (1600, 12602586), (1816, 11103600), (1824, 11054900), (1900, 10612704), (1920, 10502155), (1948, 10351200), (2270, 8882880), (2280, 8843920), (2400, 8401724), (2432, 8291175), (2435, 8280960), (2724, 7402400), (2850, 7075136), (2922, 6900800), (3040, 6632940), (3200, 6301293), (3405, 5921920), (3632, 5551800), (3648, 5527450), (3800, 5306352), (3896, 5175600), (4313, 4675200), (4540, 4441440), (4560, 4421960), (4800, 4200862), (4870, 4140480), (5448, 3701200), (5675, 3553152), (5700, 3537568), (5844, 3450400), (6080, 3316470), (6810, 2960960), (7264, 2775900), (7296, 2763725), (7305, 2760320), (7600, 2653176), (7792, 2587800), (8626, 2337600), (9080, 2220720), (9120, 2210980), (9253, 2179200), (9600, 2100431), (9740, 2070240), (10896, 1850600), (11350, 1776576), (11400, 1768784), (11688, 1725200), (12160, 1658235), (12175, 1656192), (12939, 1558400), (13620, 1480480), (14528, 1387950), (14610, 1380160), (15200, 1326588), (15584, 1293900), (17025, 1184384), (17252, 1168800), (18160, 1110360), (18240, 1105490), (18506, 1089600), (19480, 1035120), (21565, 935040), (21792, 925300), (22700, 888288), (22800, 884392), (23376, 862600), (24350, 828096), (25878, 779200), (27240, 740240), (27759, 726400), (29056, 693975), (29220, 690080), (30400, 663294), (31168, 646950), (34050, 592192), (34504, 584400), (36320, 555180), (36480, 552745), (36525, 552064), (37012, 544800), (38960, 517560), (43130, 467520), (43584, 462650), (45400, 444144), (45600, 442196), (46265, 435840), (46752, 431300), (48700, 414048), (51756, 389600), (54480, 370120), (55518, 363200), (58440, 345040), (60800, 331647), (62336, 323475), (64695, 311680), (68100, 296096), (69008, 292200), (72640, 277590), (73050, 276032), (74024, 272400), (77920, 258780), (86260, 233760), (87168, 231325), (90800, 222072), (91200, 221098), (92530, 217920), (93504, 215650), (97400, 207024), (103512, 194800), (107825, 187008), (108960, 185060), (110549, 182400), (111036, 181600), (116880, 172520), (129390, 155840), (136200, 148048), (138016, 146100), (138795, 145280)]