20858947200

素因数分解:

$2^7\times 3^3\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1$

素因数の和:439

約数の個数: 1152

約数和(自身を含む): 95884488000

約数和(自身を除く): 75025540800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 25, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 49, 50, 52, 54, 56, 60, 63, 64, 65, 70, 72, 75, 78, 80, 84, 90, 91, 96, 98, 100, 104, 105, 108, 112, 117, 120, 126, 128, 130, 135, 140, 144, 147, 150, 156, 160, 168, 175, 180, 182, 189, 192, 195, 196, 200, 208, 210, 216, 224, 225, 234, 240, 245, 252, 260, 270, 273, 280, 288, 294, 300, 312, 315, 320, 325, 336, 350, 351, 360, 364, 378, 379, 384, 390, 392, 400, 416, 420, 432, 441, 448, 450, 455, 468, 480, 490, 504, 520, 525, 540, 546, 560, 576, 585, 588, 600, 624, 630, 637, 640, 650, 672, 675, 700, 702, 720, 728, 735, 756, 758, 780, 784, 800, 819, 832, 840, 864, 882, 896, 900, 910, 936, 945, 960, 975, 980, 1008, 1040, 1050, 1080, 1092, 1120, 1137, 1152, 1170, 1176, 1200, 1225, 1248, 1260, 1274, 1300, 1323, 1344, 1350, 1365, 1400, 1404, 1440, 1456, 1470, 1512, 1516, 1560, 1568, 1575, 1600, 1638, 1664, 1680, 1728, 1755, 1764, 1800, 1820, 1872, 1890, 1895, 1911, 1920, 1950, 1960, 2016, 2080, 2100, 2160, 2184, 2205, 2240, 2274, 2275, 2340, 2352, 2400, 2450, 2457, 2496, 2520, 2548, 2600, 2646, 2653, 2688, 2700, 2730, 2800, 2808, 2880, 2912, 2925, 2940, 3024, 3032, 3120, 3136, 3150, 3185, 3200, 3276, 3360, 3411, 3456, 3510, 3528, 3600, 3640, 3675, 3744, 3780, 3790, 3822, 3900, 3920, 4032, 4095, 4160, 4200, 4320, 4368, 4410, 4480, 4548, 4550, 4680, 4704, 4725, 4800, 4900, 4914, 4927, 4992, 5040, 5096, 5200, 5292, 5306, 5400, 5460, 5600, 5616, 5685, 5733, 5760, 5824, 5850, 5880, 6048, 6064, 6240, 6272, 6300, 6370, 6552, 6615, 6720, 6822, 6825, 7020, 7056, 7200, 7280, 7350, 7488, 7560, 7580, 7644, 7800, 7840, 7959, 8064, 8190, 8320, 8400, 8640, 8736, 8775, 8820, 9096, 9100, 9360, 9408, 9450, 9475, 9555, 9600, 9800, 9828, 9854, 10080, 10192, 10233, 10400, 10584, 10612, 10800, 10920, 11025, 11200, 11232, 11370, 11466, 11648, 11700, 11760, 12096, 12128, 12285, 12480, 12600, 12740, 13104, 13230, 13265, 13440, 13644, 13650, 14040, 14112, 14400, 14560, 14700, 14781, 14976, 15120, 15160, 15288, 15600, 15680, 15918, 15925, 16380, 16800, 17055, 17199, 17280, 17472, 17550, 17640, 18192, 18200, 18571, 18720, 18816, 18900, 18950, 19110, 19600, 19656, 19708, 20160, 20384, 20466, 20475, 20800, 21168, 21224, 21600, 21840, 22050, 22400, 22464, 22740, 22932, 23400, 23520, 23877, 24192, 24256, 24570, 24635, 24960, 25200, 25480, 26208, 26460, 26530, 27288, 27300, 28080, 28224, 28425, 28665, 28800, 29120, 29400, 29562, 30240, 30320, 30576, 31200, 31360, 31836, 31850, 32760, 33075, 33600, 34110, 34398, 34489, 34944, 35100, 35280, 36384, 36400, 37142, 37440, 37800, 37900, 38220, 39200, 39312, 39416, 39795, 40320, 40768, 40932, 40950, 41600, 42336, 42448, 43200, 43680, 44100, 44343, 44928, 45480, 45864, 46800, 47040, 47754, 47775, 48512, 49140, 49270, 50400, 50960, 51165, 52416, 52920, 53060, 54576, 54600, 55713, 56160, 56448, 56850, 57330, 58240, 58800, 59124, 60480, 60640, 61152, 61425, 62400, 63672, 63700, 65520, 66150, 66325, 67200, 68220, 68796, 68978, 70200, 70560, 71631, 72768, 72800, 73905, 74284, 74880, 75600, 75800, 76440, 78400, 78624, 78832, 79590, 81536, 81864, 81900, 84672, 84896, 85275, 85995, 86400, 87360, 88200, 88686, 90960, 91728, 92855, 93600, 94080, 95508, 95550, 98280, 98540, 100800, 101920, 102330, 103467, 104832, 105840, 106120, 109152, 109200, 111426, 112320, 113700, 114660, 117600, 118248, 119385, 120960, 121280, 122304, 122850, 123175, 124800, 127344, 127400, 131040, 132300, 132650, 133029, 136440, 137592, 137956, 140400, 141120, 143262, 143325, 145536, 145600, 147810, 148568, 151200, 151600, 152880, 156800, 157248, 157664, 159180, 163728, 163800, 167139, 169344, 169792, 170550, 171990, 172445, 174720, 176400, 177372, 181920, 183456, 185710, 187200, 191016, 191100, 196560, 197080, 198975, 201600, 203840, 204660, 206934, 211680, 212240, 218304, 218400, 221715, 222852, 224640, 227400, 229320, 235200, 236496, 238770, 241423, 242560, 244608, 245700, 246350, 254688, 254800, 255825, 262080, 264600, 265300, 266058, 272880, 275184, 275912, 278565, 280800, 282240, 286524, 286650, 291200, 295620, 297136, 302400, 303200, 305760, 310401, 314496, 315328, 318360, 327456, 327600, 334278, 339584, 341100, 343980, 344890, 352800, 354744, 358155, 363840, 366912, 369525, 371420, 374400, 382032, 382200, 393120, 394160, 397950, 407680, 409320, 413868, 423360, 424480, 429975, 436608, 436800, 443430, 445704, 454800, 458640, 464275, 470400, 472992, 477540, 482846, 491400, 492700, 501417, 509376, 509600, 511650, 517335, 524160, 529200, 530600, 532116, 545760, 550368, 551824, 557130, 561600, 573048, 573300, 591240, 594272, 596925, 604800, 606400, 611520, 620802, 630656, 636720, 654912, 655200, 665145, 668556, 682200, 687960, 689780, 705600, 709488, 716310, 724269, 727680, 733824, 739050, 742840, 764064, 764400, 786240, 788320, 795900, 818640, 827736, 835695, 846720, 848960, 859950, 862225, 873600, 886860, 891408, 909600, 917280, 928550, 931203, 945984, 955080, 965692, 982800, 985400, 1002834, 1018752, 1019200, 1023300, 1034670, 1058400, 1061200, 1064232, 1091520, 1100736, 1103648, 1108575, 1114260, 1123200, 1146096, 1146600, 1182480, 1188544, 1193850, 1207115, 1212800, 1223040, 1241604, 1273440, 1309824, 1310400, 1330290, 1337112, 1364400, 1375920, 1379560, 1392825, 1411200, 1418976, 1432620, 1448538, 1478100, 1485680, 1528128, 1528800, 1552005, 1572480, 1576640, 1591800, 1637280, 1655472, 1671390, 1697920, 1719900, 1724450, 1773720, 1782816, 1790775, 1819200, 1834560, 1857100, 1862406, 1891968, 1910160, 1931384, 1965600, 1970800, 2005668, 2038400, 2046600, 2069340, 2116800, 2122400, 2128464, 2172807, 2183040, 2201472, 2207296, 2217150, 2228520, 2292192, 2293200, 2364960, 2377088, 2387700, 2414230, 2483208, 2507085, 2546880, 2586675, 2620800, 2660580, 2674224, 2728800, 2751840, 2759120, 2785650, 2837952, 2865240, 2897076, 2956200, 2971360, 3056256, 3057600, 3104010, 3153280, 3183600, 3274560, 3310944, 3325725, 3342780, 3439800, 3448900, 3547440, 3565632, 3581550, 3621345, 3638400, 3669120, 3714200, 3724812, 3820320, 3862768, 3931200, 3941600, 4011336, 4093200, 4138680, 4178475, 4233600, 4244800, 4256928, 4345614, 4414592, 4434300, 4457040, 4584384, 4586400, 4656015, 4729920, 4775400, 4828460, 4966416, 5014170, 5093760, 5173350, 5321160, 5348448, 5457600, 5503680, 5518240, 5571300, 5675904, 5730480, 5794152, 5912400, 5942720, 6035575, 6115200, 6208020, 6367200, 6518421, 6549120, 6621888, 6651450, 6685560, 6879600, 6897800, 7094880, 7131264, 7163100, 7242690, 7428400, 7449624, 7640640, 7725536, 7760025, 7862400, 7883200, 8022672, 8186400, 8277360, 8356950, 8489600, 8513856, 8691228, 8868600, 8914080, 9168768, 9172800, 9312030, 9459840, 9550800, 9656920, 9932832, 10028340, 10346700, 10642320, 10696896, 10864035, 10915200, 11007360, 11036480, 11142600, 11460960, 11588304, 11824800, 11885440, 12071150, 12416040, 12535425, 12734400, 13036842, 13243776, 13302900, 13371120, 13759200, 13795600, 14189760, 14326200, 14485380, 14856800, 14899248, 15281280, 15451072, 15520050, 15766400, 16045344, 16372800, 16554720, 16713900, 17027712, 17382456, 17737200, 17828160, 18106725, 18345600, 18624060, 19101600, 19313840, 19865664, 20056680, 20693400, 21284640, 21393792, 21728070, 22072960, 22285200, 22921920, 23176608, 23280075, 23649600, 24142300, 24832080, 25070850, 25468800, 26073684, 26605800, 26742240, 27518400, 27591200, 28379520, 28652400, 28970760, 29713600, 29798496, 30902144, 31040100, 32090688, 32592105, 32745600, 33109440, 33427800, 34764912, 35474400, 35656320, 36213450, 37248120, 38203200, 38627680, 39731328, 40113360, 41386800, 42569280, 43456140, 44570400, 45843840, 46353216, 46560150, 47299200, 48284600, 49664160, 50141700, 52147368, 53211600, 53484480, 54320175, 55036800, 55182400, 57304800, 57941520, 59427200, 59596992, 62080200, 64181376, 65184210, 66218880, 66855600, 69529824, 70948800, 72426900, 74496240, 76406400, 77255360, 80226720, 82773600, 85138560, 86912280, 89140800, 92706432, 93120300, 96569200, 99328320, 100283400, 104294736, 106423200, 106968960, 108640350, 110364800, 114609600, 115883040, 119193984, 124160400, 130368420, 133711200, 139059648, 141897600, 144853800, 148992480, 154510720, 160453440, 162960525, 165547200, 173824560, 178281600, 186240600, 193138400, 198656640, 200566800, 208589472, 212846400, 217280700, 229219200, 231766080, 248320800, 260736840, 267422400, 278119296, 289707600, 297984960, 320906880, 325921050, 331094400, 347649120, 372481200, 386276800, 401133600, 417178944, 425692800, 434561400, 463532160, 496641600, 521473680, 534844800, 579415200, 595969920, 651842100, 695298240, 744962400, 772553600, 802267200, 834357888, 869122800, 993283200, 1042947360, 1158830400, 1303684200, 1390596480, 1489924800, 1604534400, 1738245600, 2085894720, 2317660800, 2607368400, 2979849600, 3476491200, 4171789440, 5214736800, 6952982400, 10429473600, 20858947200]

約数ペア:

[(1, 20858947200), (2, 10429473600), (3, 6952982400), (4, 5214736800), (5, 4171789440), (6, 3476491200), (7, 2979849600), (8, 2607368400), (9, 2317660800), (10, 2085894720), (12, 1738245600), (13, 1604534400), (14, 1489924800), (15, 1390596480), (16, 1303684200), (18, 1158830400), (20, 1042947360), (21, 993283200), (24, 869122800), (25, 834357888), (26, 802267200), (27, 772553600), (28, 744962400), (30, 695298240), (32, 651842100), (35, 595969920), (36, 579415200), (39, 534844800), (40, 521473680), (42, 496641600), (45, 463532160), (48, 434561400), (49, 425692800), (50, 417178944), (52, 401133600), (54, 386276800), (56, 372481200), (60, 347649120), (63, 331094400), (64, 325921050), (65, 320906880), (70, 297984960), (72, 289707600), (75, 278119296), (78, 267422400), (80, 260736840), (84, 248320800), (90, 231766080), (91, 229219200), (96, 217280700), (98, 212846400), (100, 208589472), (104, 200566800), (105, 198656640), (108, 193138400), (112, 186240600), (117, 178281600), (120, 173824560), (126, 165547200), (128, 162960525), (130, 160453440), (135, 154510720), (140, 148992480), (144, 144853800), (147, 141897600), (150, 139059648), (156, 133711200), (160, 130368420), (168, 124160400), (175, 119193984), (180, 115883040), (182, 114609600), (189, 110364800), (192, 108640350), (195, 106968960), (196, 106423200), (200, 104294736), (208, 100283400), (210, 99328320), (216, 96569200), (224, 93120300), (225, 92706432), (234, 89140800), (240, 86912280), (245, 85138560), (252, 82773600), (260, 80226720), (270, 77255360), (273, 76406400), (280, 74496240), (288, 72426900), (294, 70948800), (300, 69529824), (312, 66855600), (315, 66218880), (320, 65184210), (325, 64181376), (336, 62080200), (350, 59596992), (351, 59427200), (360, 57941520), (364, 57304800), (378, 55182400), (379, 55036800), (384, 54320175), (390, 53484480), (392, 53211600), (400, 52147368), (416, 50141700), (420, 49664160), (432, 48284600), (441, 47299200), (448, 46560150), (450, 46353216), (455, 45843840), (468, 44570400), (480, 43456140), (490, 42569280), (504, 41386800), (520, 40113360), (525, 39731328), (540, 38627680), (546, 38203200), (560, 37248120), (576, 36213450), (585, 35656320), (588, 35474400), (600, 34764912), (624, 33427800), (630, 33109440), (637, 32745600), (640, 32592105), (650, 32090688), (672, 31040100), (675, 30902144), (700, 29798496), (702, 29713600), (720, 28970760), (728, 28652400), (735, 28379520), (756, 27591200), (758, 27518400), (780, 26742240), (784, 26605800), (800, 26073684), (819, 25468800), (832, 25070850), (840, 24832080), (864, 24142300), (882, 23649600), (896, 23280075), (900, 23176608), (910, 22921920), (936, 22285200), (945, 22072960), (960, 21728070), (975, 21393792), (980, 21284640), (1008, 20693400), (1040, 20056680), (1050, 19865664), (1080, 19313840), (1092, 19101600), (1120, 18624060), (1137, 18345600), (1152, 18106725), (1170, 17828160), (1176, 17737200), (1200, 17382456), (1225, 17027712), (1248, 16713900), (1260, 16554720), (1274, 16372800), (1300, 16045344), (1323, 15766400), (1344, 15520050), (1350, 15451072), (1365, 15281280), (1400, 14899248), (1404, 14856800), (1440, 14485380), (1456, 14326200), (1470, 14189760), (1512, 13795600), (1516, 13759200), (1560, 13371120), (1568, 13302900), (1575, 13243776), (1600, 13036842), (1638, 12734400), (1664, 12535425), (1680, 12416040), (1728, 12071150), (1755, 11885440), (1764, 11824800), (1800, 11588304), (1820, 11460960), (1872, 11142600), (1890, 11036480), (1895, 11007360), (1911, 10915200), (1920, 10864035), (1950, 10696896), (1960, 10642320), (2016, 10346700), (2080, 10028340), (2100, 9932832), (2160, 9656920), (2184, 9550800), (2205, 9459840), (2240, 9312030), (2274, 9172800), (2275, 9168768), (2340, 8914080), (2352, 8868600), (2400, 8691228), (2450, 8513856), (2457, 8489600), (2496, 8356950), (2520, 8277360), (2548, 8186400), (2600, 8022672), (2646, 7883200), (2653, 7862400), (2688, 7760025), (2700, 7725536), (2730, 7640640), (2800, 7449624), (2808, 7428400), (2880, 7242690), (2912, 7163100), (2925, 7131264), (2940, 7094880), (3024, 6897800), (3032, 6879600), (3120, 6685560), (3136, 6651450), (3150, 6621888), (3185, 6549120), (3200, 6518421), (3276, 6367200), (3360, 6208020), (3411, 6115200), (3456, 6035575), (3510, 5942720), (3528, 5912400), (3600, 5794152), (3640, 5730480), (3675, 5675904), (3744, 5571300), (3780, 5518240), (3790, 5503680), (3822, 5457600), (3900, 5348448), (3920, 5321160), (4032, 5173350), (4095, 5093760), (4160, 5014170), (4200, 4966416), (4320, 4828460), (4368, 4775400), (4410, 4729920), (4480, 4656015), (4548, 4586400), (4550, 4584384), (4680, 4457040), (4704, 4434300), (4725, 4414592), (4800, 4345614), (4900, 4256928), (4914, 4244800), (4927, 4233600), (4992, 4178475), (5040, 4138680), (5096, 4093200), (5200, 4011336), (5292, 3941600), (5306, 3931200), (5400, 3862768), (5460, 3820320), (5600, 3724812), (5616, 3714200), (5685, 3669120), (5733, 3638400), (5760, 3621345), (5824, 3581550), (5850, 3565632), (5880, 3547440), (6048, 3448900), (6064, 3439800), (6240, 3342780), (6272, 3325725), (6300, 3310944), (6370, 3274560), (6552, 3183600), (6615, 3153280), (6720, 3104010), (6822, 3057600), (6825, 3056256), (7020, 2971360), (7056, 2956200), (7200, 2897076), (7280, 2865240), (7350, 2837952), (7488, 2785650), (7560, 2759120), (7580, 2751840), (7644, 2728800), (7800, 2674224), (7840, 2660580), (7959, 2620800), (8064, 2586675), (8190, 2546880), (8320, 2507085), (8400, 2483208), (8640, 2414230), (8736, 2387700), (8775, 2377088), (8820, 2364960), (9096, 2293200), (9100, 2292192), (9360, 2228520), (9408, 2217150), (9450, 2207296), (9475, 2201472), (9555, 2183040), (9600, 2172807), (9800, 2128464), (9828, 2122400), (9854, 2116800), (10080, 2069340), (10192, 2046600), (10233, 2038400), (10400, 2005668), (10584, 1970800), (10612, 1965600), (10800, 1931384), (10920, 1910160), (11025, 1891968), (11200, 1862406), (11232, 1857100), (11370, 1834560), (11466, 1819200), (11648, 1790775), (11700, 1782816), (11760, 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