18977212800

素因数分解:

$2^7\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{557}}^1$

素因数の和:620

約数の個数: 864

約数和(自身を含む): 83949961680

約数和(自身を除く): 64972748880

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, 50, 52, 56, 60, 63, 64, 65, 70, 72, 75, 78, 80, 84, 90, 91, 96, 100, 104, 105, 112, 117, 120, 126, 128, 130, 140, 144, 150, 156, 160, 168, 169, 175, 180, 182, 192, 195, 200, 208, 210, 224, 225, 234, 240, 252, 260, 273, 280, 288, 300, 312, 315, 320, 325, 336, 338, 350, 360, 364, 384, 390, 400, 416, 420, 448, 450, 455, 468, 480, 504, 507, 520, 525, 546, 557, 560, 576, 585, 600, 624, 630, 640, 650, 672, 676, 700, 720, 728, 780, 800, 819, 832, 840, 845, 896, 900, 910, 936, 960, 975, 1008, 1014, 1040, 1050, 1092, 1114, 1120, 1152, 1170, 1183, 1200, 1248, 1260, 1300, 1344, 1352, 1365, 1400, 1440, 1456, 1521, 1560, 1575, 1600, 1638, 1664, 1671, 1680, 1690, 1800, 1820, 1872, 1920, 1950, 2016, 2028, 2080, 2100, 2184, 2228, 2240, 2275, 2340, 2366, 2400, 2496, 2520, 2535, 2600, 2688, 2704, 2730, 2785, 2800, 2880, 2912, 2925, 3042, 3120, 3150, 3200, 3276, 3342, 3360, 3380, 3549, 3600, 3640, 3744, 3899, 3900, 4032, 4056, 4095, 4160, 4200, 4225, 4368, 4456, 4480, 4550, 4680, 4732, 4800, 4992, 5013, 5040, 5070, 5200, 5408, 5460, 5570, 5600, 5760, 5824, 5850, 5915, 6084, 6240, 6300, 6552, 6684, 6720, 6760, 6825, 7098, 7200, 7241, 7280, 7488, 7605, 7798, 7800, 8064, 8112, 8190, 8320, 8355, 8400, 8450, 8736, 8912, 9100, 9360, 9464, 9600, 10026, 10080, 10140, 10400, 10647, 10816, 10920, 11140, 11200, 11648, 11697, 11700, 11830, 12168, 12480, 12600, 12675, 13104, 13368, 13440, 13520, 13650, 13925, 14196, 14400, 14482, 14560, 14976, 15210, 15596, 15600, 16224, 16380, 16710, 16800, 16900, 17472, 17745, 17824, 18200, 18720, 18928, 19495, 20052, 20160, 20280, 20475, 20800, 21294, 21632, 21723, 21840, 22280, 22400, 23394, 23400, 23660, 24336, 24960, 25065, 25200, 25350, 26208, 26736, 27040, 27300, 27850, 28392, 28800, 28964, 29120, 29575, 30420, 31192, 31200, 32448, 32760, 33420, 33600, 33800, 34944, 35091, 35490, 35648, 36205, 36400, 37440, 37856, 38025, 38990, 40104, 40320, 40560, 40950, 41600, 41775, 42588, 43446, 43680, 44560, 46788, 46800, 47320, 48672, 50130, 50400, 50687, 50700, 52416, 53235, 53472, 54080, 54600, 55700, 56784, 57928, 58240, 58485, 59150, 60840, 62384, 62400, 64896, 65169, 65520, 66840, 67200, 67600, 70182, 70980, 71296, 72410, 72800, 74880, 75712, 76050, 77980, 80208, 81120, 81900, 83550, 85176, 86892, 87360, 88725, 89120, 93576, 93600, 94133, 94640, 97344, 97475, 100260, 100800, 101374, 101400, 104832, 106470, 106944, 108160, 108615, 109200, 111400, 113568, 115856, 116970, 118300, 121680, 124768, 124800, 125325, 130338, 131040, 133680, 135200, 140364, 141960, 144820, 145600, 151424, 152061, 152100, 155960, 160416, 162240, 163800, 167100, 170352, 173784, 174720, 175455, 177450, 178240, 181025, 187152, 187200, 188266, 189280, 194688, 194950, 200520, 201600, 202748, 202800, 212940, 213888, 217230, 218400, 222800, 227136, 231712, 233940, 236600, 243360, 249536, 250650, 253435, 260676, 262080, 266175, 267360, 270400, 280728, 282399, 283920, 289640, 291200, 292425, 304122, 304200, 311920, 320832, 324480, 325845, 327600, 334200, 340704, 347568, 350910, 354900, 356480, 362050, 374304, 374400, 376532, 378560, 389900, 401040, 405496, 405600, 425880, 434460, 436800, 445600, 454272, 456183, 463424, 467880, 470665, 473200, 486720, 499072, 501300, 506870, 521352, 524160, 532350, 534720, 540800, 543075, 561456, 564798, 567840, 579280, 584850, 608244, 608400, 623840, 641664, 651690, 655200, 658931, 668400, 681408, 695136, 701820, 709800, 724100, 748608, 753064, 757120, 760305, 779800, 802080, 810992, 811200, 847197, 851760, 868920, 873600, 877275, 891200, 912366, 926848, 935760, 941330, 946400, 973440, 1002600, 1013740, 1042704, 1064700, 1069440, 1086150, 1122912, 1129596, 1135680, 1158560, 1169700, 1216488, 1216800, 1247680, 1267175, 1303380, 1310400, 1317862, 1336800, 1362816, 1390272, 1403640, 1411995, 1419600, 1448200, 1497216, 1506128, 1520610, 1559600, 1604160, 1621984, 1622400, 1629225, 1694394, 1703520, 1737840, 1754550, 1782400, 1824732, 1871520, 1882660, 1892800, 1976793, 2005200, 2027480, 2085408, 2129400, 2172300, 2245824, 2259192, 2271360, 2280915, 2317120, 2339400, 2353325, 2432976, 2433600, 2495360, 2534350, 2606760, 2620800, 2635724, 2673600, 2780544, 2807280, 2823990, 2839200, 2896400, 3012256, 3041220, 3119200, 3208320, 3243968, 3258450, 3294655, 3388788, 3407040, 3475680, 3509100, 3649464, 3743040, 3765320, 3785600, 3801525, 3953586, 4010400, 4054960, 4170816, 4235985, 4258800, 4344600, 4491648, 4518384, 4561830, 4634240, 4678800, 4706650, 4865952, 4867200, 5068700, 5213520, 5271448, 5347200, 5614560, 5647980, 5678400, 5792800, 5930379, 6024512, 6082440, 6238400, 6487936, 6516900, 6589310, 6777576, 6814080, 6951360, 7018200, 7059975, 7298928, 7486080, 7530640, 7603050, 7907172, 8020800, 8109920, 8341632, 8471970, 8517600, 8689200, 9036768, 9123660, 9357600, 9413300, 9731904, 9883965, 10137400, 10427040, 10542896, 11229120, 11295960, 11356800, 11404575, 11585600, 11860758, 12049024, 12164880, 12476800, 13033800, 13178620, 13555152, 13902720, 14036400, 14119950, 14597856, 15061280, 15206100, 15814344, 16041600, 16219840, 16473275, 16943940, 17035200, 17378400, 18073536, 18247320, 18715200, 18826600, 19463808, 19767930, 20274800, 20854080, 21085792, 21179925, 22458240, 22591920, 22809150, 23171200, 23721516, 24329760, 26067600, 26357240, 27110304, 28072800, 28239900, 29195712, 29651895, 30122560, 30412200, 31628688, 32439680, 32946550, 33887880, 34070400, 34756800, 36147072, 36494640, 37430400, 37653200, 39535860, 40549600, 41708160, 42171584, 42359850, 45183840, 45618300, 47443032, 48659520, 49419825, 52135200, 52714480, 54220608, 56145600, 56479800, 58391424, 59303790, 60245120, 60824400, 63257376, 65893100, 67775760, 69513600, 72989280, 75306400, 79071720, 81099200, 84343168, 84719700, 90367680, 91236600, 94886064, 97319040, 98839650, 104270400, 105428960, 108441216, 112291200, 112959600, 118607580, 121648800, 126514752, 131786200, 135551520, 145978560, 148259475, 150612800, 158143440, 162198400, 169439400, 180735360, 182473200, 189772128, 197679300, 208540800, 210857920, 225919200, 237215160, 243297600, 253029504, 263572400, 271103040, 291957120, 296518950, 301225600, 316286880, 338878800, 364946400, 379544256, 395358600, 421715840, 451838400, 474430320, 486595200, 527144800, 542206080, 593037900, 632573760, 677757600, 729892800, 759088512, 790717200, 903676800, 948860640, 1054289600, 1186075800, 1265147520, 1355515200, 1459785600, 1581434400, 1897721280, 2108579200, 2372151600, 2711030400, 3162868800, 3795442560, 4744303200, 6325737600, 9488606400, 18977212800]

約数ペア:

[(1, 18977212800), (2, 9488606400), (3, 6325737600), (4, 4744303200), (5, 3795442560), (6, 3162868800), (7, 2711030400), (8, 2372151600), (9, 2108579200), (10, 1897721280), (12, 1581434400), (13, 1459785600), (14, 1355515200), (15, 1265147520), (16, 1186075800), (18, 1054289600), (20, 948860640), (21, 903676800), (24, 790717200), (25, 759088512), (26, 729892800), (28, 677757600), (30, 632573760), (32, 593037900), (35, 542206080), (36, 527144800), (39, 486595200), (40, 474430320), (42, 451838400), (45, 421715840), (48, 395358600), (50, 379544256), (52, 364946400), (56, 338878800), (60, 316286880), (63, 301225600), (64, 296518950), (65, 291957120), (70, 271103040), (72, 263572400), (75, 253029504), (78, 243297600), (80, 237215160), (84, 225919200), (90, 210857920), (91, 208540800), (96, 197679300), (100, 189772128), (104, 182473200), (105, 180735360), (112, 169439400), (117, 162198400), (120, 158143440), (126, 150612800), (128, 148259475), (130, 145978560), (140, 135551520), (144, 131786200), (150, 126514752), (156, 121648800), (160, 118607580), (168, 112959600), (169, 112291200), (175, 108441216), (180, 105428960), (182, 104270400), (192, 98839650), (195, 97319040), (200, 94886064), (208, 91236600), (210, 90367680), (224, 84719700), (225, 84343168), (234, 81099200), (240, 79071720), (252, 75306400), (260, 72989280), (273, 69513600), (280, 67775760), (288, 65893100), (300, 63257376), (312, 60824400), (315, 60245120), (320, 59303790), (325, 58391424), (336, 56479800), (338, 56145600), (350, 54220608), (360, 52714480), (364, 52135200), (384, 49419825), (390, 48659520), (400, 47443032), (416, 45618300), (420, 45183840), (448, 42359850), (450, 42171584), (455, 41708160), (468, 40549600), (480, 39535860), (504, 37653200), (507, 37430400), (520, 36494640), (525, 36147072), (546, 34756800), (557, 34070400), (560, 33887880), (576, 32946550), (585, 32439680), (600, 31628688), (624, 30412200), (630, 30122560), (640, 29651895), (650, 29195712), (672, 28239900), (676, 28072800), (700, 27110304), (720, 26357240), (728, 26067600), (780, 24329760), (800, 23721516), (819, 23171200), (832, 22809150), (840, 22591920), (845, 22458240), (896, 21179925), (900, 21085792), (910, 20854080), (936, 20274800), (960, 19767930), (975, 19463808), (1008, 18826600), (1014, 18715200), (1040, 18247320), (1050, 18073536), (1092, 17378400), (1114, 17035200), (1120, 16943940), (1152, 16473275), (1170, 16219840), (1183, 16041600), (1200, 15814344), (1248, 15206100), (1260, 15061280), (1300, 14597856), (1344, 14119950), (1352, 14036400), (1365, 13902720), (1400, 13555152), (1440, 13178620), (1456, 13033800), (1521, 12476800), (1560, 12164880), (1575, 12049024), (1600, 11860758), (1638, 11585600), (1664, 11404575), (1671, 11356800), (1680, 11295960), (1690, 11229120), (1800, 10542896), (1820, 10427040), (1872, 10137400), (1920, 9883965), (1950, 9731904), (2016, 9413300), (2028, 9357600), (2080, 9123660), (2100, 9036768), (2184, 8689200), (2228, 8517600), (2240, 8471970), (2275, 8341632), (2340, 8109920), (2366, 8020800), (2400, 7907172), (2496, 7603050), (2520, 7530640), (2535, 7486080), (2600, 7298928), (2688, 7059975), (2704, 7018200), (2730, 6951360), (2785, 6814080), (2800, 6777576), (2880, 6589310), (2912, 6516900), (2925, 6487936), (3042, 6238400), (3120, 6082440), (3150, 6024512), (3200, 5930379), (3276, 5792800), (3342, 5678400), (3360, 5647980), (3380, 5614560), (3549, 5347200), (3600, 5271448), (3640, 5213520), (3744, 5068700), (3899, 4867200), (3900, 4865952), (4032, 4706650), (4056, 4678800), (4095, 4634240), (4160, 4561830), (4200, 4518384), (4225, 4491648), (4368, 4344600), (4456, 4258800), (4480, 4235985), (4550, 4170816), (4680, 4054960), (4732, 4010400), (4800, 3953586), (4992, 3801525), (5013, 3785600), (5040, 3765320), (5070, 3743040), (5200, 3649464), (5408, 3509100), (5460, 3475680), (5570, 3407040), (5600, 3388788), (5760, 3294655), (5824, 3258450), (5850, 3243968), (5915, 3208320), (6084, 3119200), (6240, 3041220), (6300, 3012256), (6552, 2896400), (6684, 2839200), (6720, 2823990), (6760, 2807280), (6825, 2780544), (7098, 2673600), (7200, 2635724), (7241, 2620800), (7280, 2606760), (7488, 2534350), (7605, 2495360), (7798, 2433600), (7800, 2432976), (8064, 2353325), (8112, 2339400), (8190, 2317120), (8320, 2280915), (8355, 2271360), (8400, 2259192), (8450, 2245824), (8736, 2172300), (8912, 2129400), (9100, 2085408), (9360, 2027480), (9464, 2005200), (9600, 1976793), (10026, 1892800), (10080, 1882660), (10140, 1871520), (10400, 1824732), (10647, 1782400), (10816, 1754550), (10920, 1737840), (11140, 1703520), (11200, 1694394), (11648, 1629225), (11697, 1622400), (11700, 1621984), (11830, 1604160), (12168, 1559600), (12480, 1520610), (12600, 1506128), (12675, 1497216), (13104, 1448200), (13368, 1419600), (13440, 1411995), (13520, 1403640), (13650, 1390272), (13925, 1362816), (14196, 1336800), (14400, 1317862), (14482, 1310400), (14560, 1303380), (14976, 1267175), (15210, 1247680), (15596, 1216800), (15600, 1216488), (16224, 1169700), (16380, 1158560), (16710, 1135680), (16800, 1129596), (16900, 1122912), (17472, 1086150), (17745, 1069440), (17824, 1064700), (18200, 1042704), (18720, 1013740), (18928, 1002600), (19495, 973440), (20052, 946400), (20160, 941330), (20280, 935760), (20475, 926848), (20800, 912366), (21294, 891200), (21632, 877275), (21723, 873600), (21840, 868920), (22280, 851760), (22400, 847197), (23394, 811200), (23400, 810992), (23660, 802080), (24336, 779800), (24960, 760305), (25065, 757120), (25200, 753064), (25350, 748608), (26208, 724100), (26736, 709800), (27040, 701820), (27300, 695136), (27850, 681408), (28392, 668400), (28800, 658931), (28964, 655200), (29120, 651690), (29575, 641664), (30420, 623840), (31192, 608400), (31200, 608244), (32448, 584850), (32760, 579280), (33420, 567840), (33600, 564798), (33800, 561456), (34944, 543075), (35091, 540800), (35490, 534720), (35648, 532350), (36205, 524160), (36400, 521352), (37440, 506870), (37856, 501300), (38025, 499072), (38990, 486720), (40104, 473200), (40320, 470665), (40560, 467880), (40950, 463424), (41600, 456183), (41775, 454272), (42588, 445600), (43446, 436800), (43680, 434460), (44560, 425880), (46788, 405600), (46800, 405496), (47320, 401040), (48672, 389900), (50130, 378560), (50400, 376532), (50687, 374400), (50700, 374304), (52416, 362050), (53235, 356480), (53472, 354900), (54080, 350910), (54600, 347568), (55700, 340704), (56784, 334200), (57928, 327600), (58240, 325845), (58485, 324480), (59150, 320832), (60840, 311920), (62384, 304200), (62400, 304122), (64896, 292425), (65169, 291200), (65520, 289640), (66840, 283920), (67200, 282399), (67600, 280728), (70182, 270400), (70980, 267360), (71296, 266175), (72410, 262080), (72800, 260676), (74880, 253435), (75712, 250650), (76050, 249536), (77980, 243360), (80208, 236600), (81120, 233940), (81900, 231712), (83550, 227136), (85176, 222800), (86892, 218400), (87360, 217230), (88725, 213888), (89120, 212940), (93576, 202800), (93600, 202748), (94133, 201600), (94640, 200520), (97344, 194950), (97475, 194688), (100260, 189280), (100800, 188266), (101374, 187200), (101400, 187152), (104832, 181025), (106470, 178240), (106944, 177450), (108160, 175455), (108615, 174720), (109200, 173784), (111400, 170352), (113568, 167100), (115856, 163800), (116970, 162240), (118300, 160416), (121680, 155960), (124768, 152100), (124800, 152061), (125325, 151424), (130338, 145600), (131040, 144820), (133680, 141960), (135200, 140364)]