21680744400

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{12841}}^1$

素因数の和:12939

約数の個数: 360

約数和(自身を含む): 87276697664

約数和(自身を除く): 65595953264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 67, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 126, 134, 140, 144, 150, 168, 175, 180, 200, 201, 210, 225, 240, 252, 268, 280, 300, 315, 335, 336, 350, 360, 400, 402, 420, 450, 469, 504, 525, 536, 560, 600, 603, 630, 670, 700, 720, 804, 840, 900, 938, 1005, 1008, 1050, 1072, 1200, 1206, 1260, 1340, 1400, 1407, 1575, 1608, 1675, 1680, 1800, 1876, 2010, 2100, 2345, 2412, 2520, 2680, 2800, 2814, 3015, 3150, 3216, 3350, 3600, 3752, 4020, 4200, 4221, 4690, 4824, 5025, 5040, 5360, 5628, 6030, 6300, 6700, 7035, 7504, 8040, 8400, 8442, 9380, 9648, 10050, 11256, 11725, 12060, 12600, 12841, 13400, 14070, 15075, 16080, 16884, 18760, 20100, 21105, 22512, 23450, 24120, 25200, 25682, 26800, 28140, 30150, 33768, 35175, 37520, 38523, 40200, 42210, 46900, 48240, 51364, 56280, 60300, 64205, 67536, 70350, 77046, 80400, 84420, 89887, 93800, 102728, 105525, 112560, 115569, 120600, 128410, 140700, 154092, 168840, 179774, 187600, 192615, 205456, 211050, 231138, 241200, 256820, 269661, 281400, 308184, 321025, 337680, 359548, 385230, 422100, 449435, 462276, 513640, 539322, 562800, 577845, 616368, 642050, 719096, 770460, 808983, 844200, 860347, 898870, 924552, 963075, 1027280, 1078644, 1155690, 1284100, 1348305, 1438192, 1540920, 1617966, 1688400, 1720694, 1797740, 1849104, 1926150, 2157288, 2247175, 2311380, 2568200, 2581041, 2696610, 2889225, 3081840, 3235932, 3441388, 3595480, 3852300, 4044915, 4301735, 4314576, 4494350, 4622760, 5136400, 5162082, 5393220, 5778450, 6022429, 6471864, 6741525, 6882776, 7190960, 7704600, 7743123, 8089830, 8603470, 8988700, 9245520, 10324164, 10786440, 11556900, 12044858, 12905205, 12943728, 13483050, 13765552, 15409200, 15486246, 16179660, 17206940, 17977400, 18067287, 20224575, 20648328, 21508675, 21572880, 23113800, 24089716, 25810410, 26966100, 30112145, 30972492, 32359320, 34413880, 35954800, 36134574, 38715615, 40449150, 41296656, 43017350, 46227600, 48179432, 51620820, 53932200, 54201861, 60224290, 61944984, 64526025, 64718640, 68827760, 72269148, 77431230, 80898300, 86034700, 90336435, 96358864, 103241640, 107864400, 108403722, 120448580, 123889968, 129052050, 144538296, 150560725, 154862460, 161796600, 172069400, 180672870, 193578075, 206483280, 216807444, 240897160, 258104100, 271009305, 289076592, 301121450, 309724920, 323593200, 344138800, 361345740, 387156150, 433614888, 451682175, 481794320, 516208200, 542018610, 602242900, 619449840, 722691480, 774312300, 867229776, 903364350, 1032416400, 1084037220, 1204485800, 1355046525, 1445382960, 1548624600, 1806728700, 2168074440, 2408971600, 2710093050, 3097249200, 3613457400, 4336148880, 5420186100, 7226914800, 10840372200, 21680744400]

約数ペア:

[(1, 21680744400), (2, 10840372200), (3, 7226914800), (4, 5420186100), (5, 4336148880), (6, 3613457400), (7, 3097249200), (8, 2710093050), (9, 2408971600), (10, 2168074440), (12, 1806728700), (14, 1548624600), (15, 1445382960), (16, 1355046525), (18, 1204485800), (20, 1084037220), (21, 1032416400), (24, 903364350), (25, 867229776), (28, 774312300), (30, 722691480), (35, 619449840), (36, 602242900), (40, 542018610), (42, 516208200), (45, 481794320), (48, 451682175), (50, 433614888), (56, 387156150), (60, 361345740), (63, 344138800), (67, 323593200), (70, 309724920), (72, 301121450), (75, 289076592), (80, 271009305), (84, 258104100), (90, 240897160), (100, 216807444), (105, 206483280), (112, 193578075), (120, 180672870), (126, 172069400), (134, 161796600), (140, 154862460), (144, 150560725), (150, 144538296), (168, 129052050), (175, 123889968), (180, 120448580), (200, 108403722), (201, 107864400), (210, 103241640), (225, 96358864), (240, 90336435), (252, 86034700), (268, 80898300), (280, 77431230), (300, 72269148), (315, 68827760), (335, 64718640), (336, 64526025), (350, 61944984), (360, 60224290), (400, 54201861), (402, 53932200), (420, 51620820), (450, 48179432), (469, 46227600), (504, 43017350), (525, 41296656), (536, 40449150), (560, 38715615), (600, 36134574), (603, 35954800), (630, 34413880), (670, 32359320), (700, 30972492), (720, 30112145), (804, 26966100), (840, 25810410), (900, 24089716), (938, 23113800), (1005, 21572880), (1008, 21508675), (1050, 20648328), (1072, 20224575), (1200, 18067287), (1206, 17977400), (1260, 17206940), (1340, 16179660), (1400, 15486246), (1407, 15409200), (1575, 13765552), (1608, 13483050), (1675, 12943728), (1680, 12905205), (1800, 12044858), (1876, 11556900), (2010, 10786440), (2100, 10324164), (2345, 9245520), (2412, 8988700), (2520, 8603470), (2680, 8089830), (2800, 7743123), (2814, 7704600), (3015, 7190960), (3150, 6882776), (3216, 6741525), (3350, 6471864), (3600, 6022429), (3752, 5778450), (4020, 5393220), (4200, 5162082), (4221, 5136400), (4690, 4622760), (4824, 4494350), (5025, 4314576), (5040, 4301735), (5360, 4044915), (5628, 3852300), (6030, 3595480), (6300, 3441388), (6700, 3235932), (7035, 3081840), (7504, 2889225), (8040, 2696610), (8400, 2581041), (8442, 2568200), (9380, 2311380), (9648, 2247175), (10050, 2157288), (11256, 1926150), (11725, 1849104), (12060, 1797740), (12600, 1720694), (12841, 1688400), (13400, 1617966), (14070, 1540920), (15075, 1438192), (16080, 1348305), (16884, 1284100), (18760, 1155690), (20100, 1078644), (21105, 1027280), (22512, 963075), (23450, 924552), (24120, 898870), (25200, 860347), (25682, 844200), (26800, 808983), (28140, 770460), (30150, 719096), (33768, 642050), (35175, 616368), (37520, 577845), (38523, 562800), (40200, 539322), (42210, 513640), (46900, 462276), (48240, 449435), (51364, 422100), (56280, 385230), (60300, 359548), (64205, 337680), (67536, 321025), (70350, 308184), (77046, 281400), (80400, 269661), (84420, 256820), (89887, 241200), (93800, 231138), (102728, 211050), (105525, 205456), (112560, 192615), (115569, 187600), (120600, 179774), (128410, 168840), (140700, 154092)]