20106777600

素因数分解:

$2^{10}\times 3^2\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1$

素因数の和:200

約数の個数: 1188

約数和(自身を含む): 90845802684

約数和(自身を除く): 70739025084

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 25, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 49, 50, 52, 56, 60, 63, 64, 65, 70, 72, 75, 78, 80, 84, 90, 91, 96, 98, 100, 104, 105, 112, 117, 120, 126, 128, 130, 137, 140, 144, 147, 150, 156, 160, 168, 175, 180, 182, 192, 195, 196, 200, 208, 210, 224, 225, 234, 240, 245, 252, 256, 260, 273, 274, 280, 288, 294, 300, 312, 315, 320, 325, 336, 350, 360, 364, 384, 390, 392, 400, 411, 416, 420, 441, 448, 450, 455, 468, 480, 490, 504, 512, 520, 525, 546, 548, 560, 576, 585, 588, 600, 624, 630, 637, 640, 650, 672, 685, 700, 720, 728, 735, 768, 780, 784, 800, 819, 822, 832, 840, 882, 896, 900, 910, 936, 959, 960, 975, 980, 1008, 1024, 1040, 1050, 1092, 1096, 1120, 1152, 1170, 1176, 1200, 1225, 1233, 1248, 1260, 1274, 1280, 1300, 1344, 1365, 1370, 1400, 1440, 1456, 1470, 1536, 1560, 1568, 1575, 1600, 1638, 1644, 1664, 1680, 1764, 1781, 1792, 1800, 1820, 1872, 1911, 1918, 1920, 1950, 1960, 2016, 2055, 2080, 2100, 2184, 2192, 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14700, 14976, 15288, 15344, 15360, 15600, 15680, 15925, 16029, 16128, 16380, 16440, 16640, 16800, 17262, 17472, 17536, 17640, 17810, 17920, 18200, 18720, 18816, 19110, 19180, 19200, 19600, 19728, 19968, 20139, 20160, 20384, 20475, 20550, 20800, 21372, 21504, 21840, 21920, 22050, 22400, 22932, 23016, 23040, 23296, 23400, 23520, 23975, 24660, 24934, 24960, 25088, 25200, 25480, 25600, 26208, 26304, 26715, 26852, 26880, 27300, 27400, 28224, 28496, 28665, 28770, 28800, 29120, 29400, 29952, 30576, 30688, 30825, 31200, 31360, 31850, 32058, 32256, 32760, 32880, 33280, 33565, 33600, 34524, 34944, 35072, 35280, 35620, 35840, 36400, 37401, 37440, 37632, 38220, 38360, 38400, 39200, 39456, 39936, 40278, 40320, 40768, 40950, 41100, 41600, 42744, 43155, 43680, 43840, 44100, 44525, 44800, 45864, 46032, 46080, 46592, 46800, 47040, 47775, 47950, 49320, 49868, 49920, 50176, 50400, 50960, 52416, 52608, 53430, 53704, 53760, 54600, 54800, 56448, 56992, 57330, 57540, 57600, 58240, 58800, 59904, 60417, 61152, 61376, 61650, 62335, 62400, 62720, 63700, 64116, 64512, 65520, 65760, 66560, 67130, 67200, 69048, 69888, 70144, 70560, 71240, 71925, 72800, 74802, 74880, 75264, 76440, 76720, 76800, 78400, 78912, 80145, 80556, 80640, 81536, 81900, 82200, 83200, 85488, 86310, 87269, 87360, 87680, 88200, 89050, 89600, 91728, 92064, 93184, 93600, 94080, 95550, 95900, 98640, 99736, 99840, 100695, 100800, 101920, 104832, 105216, 106860, 107408, 107520, 109200, 109600, 112203, 112896, 113984, 114660, 115080, 115200, 116480, 117600, 119808, 120834, 122304, 122752, 123300, 124670, 124800, 125440, 127400, 128232, 131040, 131520, 133575, 134260, 134400, 138096, 139776, 140288, 141120, 142480, 143325, 143850, 145600, 149604, 149760, 150528, 152880, 153440, 156800, 157824, 160290, 161112, 161280, 163072, 163800, 164400, 166400, 167825, 170976, 172620, 174538, 174720, 175360, 176400, 178100, 179200, 183456, 184128, 187005, 187200, 188160, 191100, 191800, 197280, 199472, 199680, 201390, 201600, 203840, 209664, 210432, 213720, 214816, 215775, 218400, 219200, 224406, 225792, 227968, 229320, 230160, 230400, 232960, 235200, 241668, 244608, 245504, 246600, 249340, 249600, 250880, 254800, 256464, 261807, 262080, 263040, 267150, 268520, 268800, 276192, 279552, 282240, 284960, 286650, 287700, 291200, 299208, 299520, 302085, 305760, 306880, 311675, 313600, 315648, 320580, 322224, 322560, 326144, 327600, 328800, 332800, 335650, 341952, 345240, 349076, 349440, 350720, 352800, 356200, 366912, 368256, 374010, 374400, 376320, 382200, 383600, 394560, 398944, 400725, 402780, 403200, 407680, 419328, 420864, 427440, 429632, 431550, 436345, 436800, 438400, 448812, 451584, 455936, 458640, 460320, 465920, 470400, 483336, 489216, 491008, 493200, 498680, 499200, 503475, 509600, 512928, 523614, 524160, 526080, 534300, 537040, 537600, 552384, 561015, 564480, 569920, 573300, 575400, 582400, 598416, 599040, 604170, 611520, 613760, 623350, 627200, 631296, 641160, 644448, 652288, 655200, 657600, 671300, 683904, 690480, 698152, 698880, 701440, 705600, 712400, 733824, 736512, 748020, 748800, 752640, 764400, 767200, 785421, 789120, 797888, 801450, 805560, 806400, 815360, 838656, 854880, 859264, 863100, 872690, 873600, 876800, 897624, 911872, 917280, 920640, 935025, 940800, 966672, 978432, 982016, 986400, 997360, 998400, 1006950, 1019200, 1025856, 1047228, 1048320, 1052160, 1068600, 1074080, 1104768, 1122030, 1128960, 1139840, 1146600, 1150800, 1164800, 1196832, 1208340, 1223040, 1227520, 1246700, 1254400, 1262592, 1282320, 1288896, 1309035, 1310400, 1315200, 1342600, 1367808, 1380960, 1396304, 1397760, 1411200, 1424800, 1467648, 1473024, 1496040, 1497600, 1510425, 1528800, 1534400, 1570842, 1578240, 1595776, 1602900, 1611120, 1612800, 1630720, 1709760, 1718528, 1726200, 1745380, 1747200, 1753600, 1795248, 1823744, 1834560, 1841280, 1870050, 1881600, 1933344, 1956864, 1972800, 1994720, 2013900, 2038400, 2051712, 2094456, 2096640, 2104320, 2137200, 2148160, 2181725, 2209536, 2244060, 2257920, 2279680, 2293200, 2301600, 2329600, 2393664, 2416680, 2446080, 2455040, 2493400, 2564640, 2577792, 2618070, 2620800, 2630400, 2685200, 2735616, 2761920, 2792608, 2805075, 2822400, 2849600, 2935296, 2946048, 2992080, 2995200, 3020850, 3057600, 3068800, 3141684, 3156480, 3191552, 3205800, 3222240, 3261440, 3419520, 3437056, 3452400, 3490760, 3494400, 3507200, 3590496, 3669120, 3682560, 3740100, 3763200, 3866688, 3927105, 3945600, 3989440, 4027800, 4076800, 4103424, 4188912, 4193280, 4274400, 4296320, 4363450, 4419072, 4488120, 4559360, 4586400, 4603200, 4787328, 4833360, 4892160, 4910080, 4986800, 5129280, 5155584, 5236140, 5241600, 5260800, 5370400, 5471232, 5523840, 5585216, 5610150, 5644800, 5699200, 5870592, 5984160, 6041700, 6115200, 6137600, 6283368, 6312960, 6383104, 6411600, 6444480, 6545175, 6839040, 6874112, 6904800, 6981520, 6988800, 7180992, 7338240, 7365120, 7480200, 7733376, 7854210, 7891200, 7978880, 8055600, 8153600, 8206848, 8377824, 8548800, 8592640, 8726900, 8838144, 8976240, 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48921600, 50266944, 51292800, 51555840, 52361400, 55238400, 55852160, 57447936, 59841600, 61867008, 62833680, 63831040, 64444800, 67022592, 68390400, 69815200, 71809920, 73382400, 73651200, 77333760, 78542100, 79788800, 82068480, 83778240, 85926400, 89363456, 89762400, 95746560, 96667200, 100533888, 102585600, 103111680, 104722800, 110476800, 111704320, 114895872, 119683200, 125667360, 128889600, 134045184, 136780800, 139630400, 143619840, 146764800, 154667520, 157084200, 159577600, 167556480, 171852800, 179524800, 191493120, 193334400, 201067776, 205171200, 209445600, 220953600, 223408640, 239366400, 251334720, 257779200, 268090368, 279260800, 287239680, 309335040, 314168400, 319155200, 335112960, 359049600, 386668800, 402135552, 410342400, 418891200, 446817280, 478732800, 502669440, 515558400, 558521600, 574479360, 628336800, 670225920, 718099200, 773337600, 804271104, 837782400, 957465600, 1005338880, 1117043200, 1256673600, 1340451840, 1436198400, 1546675200, 1675564800, 2010677760, 2234086400, 2513347200, 2872396800, 3351129600, 4021355520, 5026694400, 6702259200, 10053388800, 20106777600]

約数ペア:

[(1, 20106777600), (2, 10053388800), (3, 6702259200), (4, 5026694400), (5, 4021355520), (6, 3351129600), (7, 2872396800), (8, 2513347200), (9, 2234086400), (10, 2010677760), (12, 1675564800), (13, 1546675200), (14, 1436198400), (15, 1340451840), (16, 1256673600), (18, 1117043200), (20, 1005338880), (21, 957465600), (24, 837782400), (25, 804271104), (26, 773337600), (28, 718099200), (30, 670225920), (32, 628336800), (35, 574479360), (36, 558521600), (39, 515558400), (40, 502669440), (42, 478732800), (45, 446817280), (48, 418891200), (49, 410342400), (50, 402135552), (52, 386668800), (56, 359049600), (60, 335112960), (63, 319155200), (64, 314168400), (65, 309335040), (70, 287239680), (72, 279260800), (75, 268090368), (78, 257779200), (80, 251334720), (84, 239366400), (90, 223408640), (91, 220953600), (96, 209445600), (98, 205171200), (100, 201067776), (104, 193334400), (105, 191493120), (112, 179524800), (117, 171852800), (120, 167556480), (126, 159577600), (128, 157084200), (130, 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