1230657120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1009}}^1$

素因数の和:1059

約数の個数: 432

約数和(自身を含む): 5280780960

約数和(自身を除く): 4050123840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 121, 126, 132, 140, 144, 154, 160, 165, 168, 176, 180, 198, 210, 220, 224, 231, 240, 242, 252, 264, 280, 288, 308, 315, 330, 336, 352, 360, 363, 385, 396, 420, 440, 462, 480, 484, 495, 504, 528, 560, 605, 616, 630, 660, 672, 693, 720, 726, 770, 792, 840, 847, 880, 924, 968, 990, 1008, 1009, 1056, 1089, 1120, 1155, 1210, 1232, 1260, 1320, 1386, 1440, 1452, 1540, 1584, 1680, 1694, 1760, 1815, 1848, 1936, 1980, 2016, 2018, 2178, 2310, 2420, 2464, 2520, 2541, 2640, 2772, 2904, 3027, 3080, 3168, 3360, 3388, 3465, 3630, 3696, 3872, 3960, 4036, 4235, 4356, 4620, 4840, 5040, 5045, 5082, 5280, 5445, 5544, 5808, 6054, 6160, 6776, 6930, 7063, 7260, 7392, 7623, 7920, 8072, 8470, 8712, 9081, 9240, 9680, 10080, 10090, 10164, 10890, 11088, 11099, 11616, 12108, 12320, 12705, 13552, 13860, 14126, 14520, 15135, 15246, 15840, 16144, 16940, 17424, 18162, 18480, 19360, 20180, 20328, 21189, 21780, 22176, 22198, 24216, 25410, 27104, 27720, 28252, 29040, 30270, 30492, 32288, 33297, 33880, 34848, 35315, 36324, 36960, 38115, 40360, 40656, 42378, 43560, 44396, 45405, 48432, 50820, 55440, 55495, 56504, 58080, 60540, 60984, 63567, 66594, 67760, 70630, 72648, 76230, 77693, 80720, 81312, 84756, 87120, 88792, 90810, 96864, 99891, 101640, 105945, 110880, 110990, 113008, 121080, 121968, 122089, 127134, 133188, 135520, 141260, 145296, 152460, 155386, 161440, 166485, 169512, 174240, 177584, 181620, 199782, 203280, 211890, 221980, 226016, 233079, 242160, 243936, 244178, 254268, 266376, 282520, 290592, 304920, 310772, 317835, 332970, 339024, 355168, 363240, 366267, 388465, 399564, 406560, 423780, 443960, 466158, 484320, 488356, 499455, 508536, 532752, 565040, 609840, 610445, 621544, 635670, 665940, 678048, 699237, 726480, 732534, 776930, 799128, 847560, 854623, 887920, 932316, 976712, 998910, 1017072, 1065504, 1098801, 1130080, 1165395, 1219680, 1220890, 1243088, 1271340, 1331880, 1398474, 1452960, 1465068, 1553860, 1598256, 1695120, 1709246, 1775840, 1831335, 1864632, 1953424, 1997820, 2034144, 2197602, 2330790, 2441780, 2486176, 2542680, 2563869, 2663760, 2796948, 2930136, 3107720, 3196512, 3390240, 3418492, 3496185, 3662670, 3729264, 3906848, 3995640, 4273115, 4395204, 4661580, 4883560, 5085360, 5127738, 5327520, 5494005, 5593896, 5860272, 6215440, 6836984, 6992370, 7325340, 7458528, 7691607, 7991280, 8546230, 8790408, 9323160, 9767120, 10170720, 10255476, 10988010, 11187792, 11720544, 12430880, 12819345, 13673968, 13984740, 14650680, 15383214, 15982560, 17092460, 17580816, 18646320, 19534240, 20510952, 21976020, 22375584, 25638690, 27347936, 27969480, 29301360, 30766428, 34184920, 35161632, 37292640, 38458035, 41021904, 43952040, 51277380, 55938960, 58602720, 61532856, 68369840, 76916070, 82043808, 87904080, 102554760, 111877920, 123065712, 136739680, 153832140, 175808160, 205109520, 246131424, 307664280, 410219040, 615328560, 1230657120]

約数ペア:

[(1, 1230657120), (2, 615328560), (3, 410219040), (4, 307664280), (5, 246131424), (6, 205109520), (7, 175808160), (8, 153832140), (9, 136739680), (10, 123065712), (11, 111877920), (12, 102554760), (14, 87904080), (15, 82043808), (16, 76916070), (18, 68369840), (20, 61532856), (21, 58602720), (22, 55938960), (24, 51277380), (28, 43952040), (30, 41021904), (32, 38458035), (33, 37292640), (35, 35161632), (36, 34184920), (40, 30766428), (42, 29301360), (44, 27969480), (45, 27347936), (48, 25638690), (55, 22375584), (56, 21976020), (60, 20510952), (63, 19534240), (66, 18646320), (70, 17580816), (72, 17092460), (77, 15982560), (80, 15383214), (84, 14650680), (88, 13984740), (90, 13673968), (96, 12819345), (99, 12430880), (105, 11720544), (110, 11187792), (112, 10988010), (120, 10255476), (121, 10170720), (126, 9767120), (132, 9323160), (140, 8790408), (144, 8546230), (154, 7991280), (160, 7691607), (165, 7458528), (168, 7325340), (176, 6992370), (180, 6836984), (198, 6215440), (210, 5860272), (220, 5593896), (224, 5494005), (231, 5327520), (240, 5127738), (242, 5085360), (252, 4883560), (264, 4661580), (280, 4395204), (288, 4273115), (308, 3995640), (315, 3906848), (330, 3729264), (336, 3662670), (352, 3496185), (360, 3418492), (363, 3390240), (385, 3196512), (396, 3107720), (420, 2930136), (440, 2796948), (462, 2663760), (480, 2563869), (484, 2542680), (495, 2486176), (504, 2441780), (528, 2330790), (560, 2197602), (605, 2034144), (616, 1997820), (630, 1953424), (660, 1864632), (672, 1831335), (693, 1775840), (720, 1709246), (726, 1695120), (770, 1598256), (792, 1553860), (840, 1465068), (847, 1452960), (880, 1398474), (924, 1331880), (968, 1271340), (990, 1243088), (1008, 1220890), (1009, 1219680), (1056, 1165395), (1089, 1130080), (1120, 1098801), (1155, 1065504), (1210, 1017072), (1232, 998910), (1260, 976712), (1320, 932316), (1386, 887920), (1440, 854623), (1452, 847560), (1540, 799128), (1584, 776930), (1680, 732534), (1694, 726480), (1760, 699237), (1815, 678048), (1848, 665940), (1936, 635670), (1980, 621544), (2016, 610445), (2018, 609840), (2178, 565040), (2310, 532752), (2420, 508536), (2464, 499455), (2520, 488356), (2541, 484320), (2640, 466158), (2772, 443960), (2904, 423780), (3027, 406560), (3080, 399564), (3168, 388465), (3360, 366267), (3388, 363240), (3465, 355168), (3630, 339024), (3696, 332970), (3872, 317835), (3960, 310772), (4036, 304920), (4235, 290592), (4356, 282520), (4620, 266376), (4840, 254268), (5040, 244178), (5045, 243936), (5082, 242160), (5280, 233079), (5445, 226016), (5544, 221980), (5808, 211890), (6054, 203280), (6160, 199782), (6776, 181620), (6930, 177584), (7063, 174240), (7260, 169512), (7392, 166485), (7623, 161440), (7920, 155386), (8072, 152460), (8470, 145296), (8712, 141260), (9081, 135520), (9240, 133188), (9680, 127134), (10080, 122089), (10090, 121968), (10164, 121080), (10890, 113008), (11088, 110990), (11099, 110880), (11616, 105945), (12108, 101640), (12320, 99891), (12705, 96864), (13552, 90810), (13860, 88792), (14126, 87120), (14520, 84756), (15135, 81312), (15246, 80720), (15840, 77693), (16144, 76230), (16940, 72648), (17424, 70630), (18162, 67760), (18480, 66594), (19360, 63567), (20180, 60984), (20328, 60540), (21189, 58080), (21780, 56504), (22176, 55495), (22198, 55440), (24216, 50820), (25410, 48432), (27104, 45405), (27720, 44396), (28252, 43560), (29040, 42378), (30270, 40656), (30492, 40360), (32288, 38115), (33297, 36960), (33880, 36324), (34848, 35315)]