20010830400

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:228

約数の個数: 1008

約数和(自身を含む): 83773060800

約数和(自身を除く): 63762230400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 25, 30, 32, 33, 36, 38, 40, 44, 45, 48, 50, 55, 57, 60, 61, 64, 66, 72, 75, 76, 80, 88, 90, 95, 96, 99, 100, 109, 110, 114, 120, 122, 132, 144, 150, 152, 160, 165, 171, 176, 180, 183, 190, 192, 198, 200, 209, 218, 220, 225, 228, 240, 244, 264, 275, 285, 288, 300, 304, 305, 320, 327, 330, 342, 352, 360, 366, 380, 396, 400, 418, 436, 440, 450, 456, 475, 480, 488, 495, 528, 545, 549, 550, 570, 576, 600, 608, 610, 627, 654, 660, 671, 684, 704, 720, 732, 760, 792, 800, 825, 836, 855, 872, 880, 900, 912, 915, 950, 960, 976, 981, 990, 1045, 1056, 1090, 1098, 1100, 1140, 1159, 1199, 1200, 1216, 1220, 1254, 1308, 1320, 1342, 1368, 1425, 1440, 1464, 1520, 1525, 1584, 1600, 1635, 1650, 1672, 1710, 1744, 1760, 1800, 1824, 1830, 1881, 1900, 1952, 1962, 1980, 2013, 2071, 2090, 2112, 2180, 2196, 2200, 2280, 2318, 2398, 2400, 2440, 2475, 2508, 2616, 2640, 2684, 2725, 2736, 2745, 2850, 2880, 2928, 3040, 3050, 3135, 3168, 3270, 3300, 3344, 3355, 3420, 3477, 3488, 3520, 3597, 3600, 3648, 3660, 3762, 3800, 3904, 3924, 3960, 4026, 4142, 4180, 4275, 4360, 4392, 4400, 4560, 4575, 4636, 4796, 4800, 4880, 4905, 4950, 5016, 5225, 5232, 5280, 5368, 5450, 5472, 5490, 5700, 5795, 5856, 5995, 6039, 6080, 6100, 6213, 6270, 6336, 6540, 6600, 6649, 6688, 6710, 6840, 6954, 6976, 7194, 7200, 7320, 7524, 7600, 7848, 7920, 8052, 8175, 8284, 8360, 8550, 8720, 8784, 8800, 9120, 9150, 9272, 9405, 9592, 9760, 9810, 9900, 10032, 10065, 10355, 10431, 10450, 10464, 10560, 10736, 10791, 10900, 10944, 10980, 11400, 11590, 11712, 11990, 12078, 12200, 12426, 12540, 12749, 13080, 13200, 13298, 13376, 13420, 13680, 13725, 13908, 14388, 14400, 14640, 15048, 15200, 15675, 15696, 15840, 16104, 16350, 16568, 16720, 16775, 17100, 17385, 17440, 17568, 17600, 17985, 18240, 18300, 18544, 18639, 18810, 19184, 19520, 19620, 19800, 19947, 20064, 20130, 20710, 20862, 20900, 20928, 21472, 21582, 21800, 21960, 22781, 22800, 23180, 23980, 24156, 24400, 24525, 24852, 25080, 25498, 26160, 26400, 26596, 26840, 27360, 27450, 27816, 28776, 28975, 29280, 29975, 30096, 30195, 30400, 31065, 31350, 31392, 31680, 32208, 32700, 33136, 33245, 33440, 33550, 34200, 34770, 34880, 35136, 35970, 36600, 37088, 37278, 37620, 38247, 38368, 39240, 39600, 39894, 40128, 40260, 41420, 41724, 41800, 42944, 43164, 43600, 43920, 45562, 45600, 46360, 47025, 47960, 48312, 48800, 49050, 49704, 50160, 50325, 50996, 51775, 52155, 52320, 52800, 53192, 53680, 53955, 54720, 54900, 55632, 57552, 57950, 58560, 59841, 59950, 60192, 60390, 62130, 62700, 62784, 63745, 64416, 65400, 66272, 66490, 66880, 67100, 68343, 68400, 69540, 71940, 73139, 73200, 74176, 74556, 75240, 76494, 76736, 78480, 79200, 79788, 80520, 82840, 83448, 83600, 86328, 86925, 87200, 87840, 89925, 91124, 91200, 92720, 93195, 94050, 95920, 96624, 97600, 98100, 99408, 99735, 100320, 100650, 101992, 103550, 104310, 104640, 106384, 107360, 107910, 109800, 111264, 113905, 114741, 115104, 115900, 119682, 119900, 120384, 120780, 124260, 125400, 126331, 127490, 128832, 130800, 132544, 132980, 134200, 136686, 136800, 139080, 143880, 146278, 146400, 149112, 150480, 150975, 152988, 155325, 156960, 158400, 159576, 161040, 165680, 166225, 166896, 167200, 172656, 173850, 174400, 175680, 179850, 182248, 185440, 186390, 188100, 191235, 191840, 193248, 196200, 198816, 199470, 200640, 201300, 203984, 205029, 207100, 208620, 212768, 214720, 215820, 219417, 219600, 222528, 227810, 229482, 230208, 231800, 239364, 239800, 241560, 248520, 250800, 252662, 254980, 260775, 261600, 265960, 268400, 269775, 273372, 273600, 278160, 287760, 292556, 292800, 298224, 299205, 300960, 301950, 305976, 310650, 313920, 318725, 319152, 322080, 331360, 332450, 333792, 334400, 341715, 345312, 347700, 359700, 364496, 365695, 370880, 372780, 376200, 378993, 382470, 383680, 386496, 392400, 397632, 398940, 402600, 407968, 410058, 414200, 417240, 425536, 431640, 438834, 439200, 455620, 458964, 463600, 465975, 478728, 479600, 483120, 497040, 498675, 501600, 505324, 509960, 521550, 523200, 531920, 536800, 539550, 546744, 556320, 569525, 573705, 575520, 585112, 596448, 598410, 601920, 603900, 611952, 621300, 631655, 637450, 638304, 644160, 658251, 662720, 664900, 667584, 683430, 690624, 695400, 719400, 728992, 731390, 745560, 752400, 757986, 764940, 784800, 797880, 805200, 815936, 820116, 828400, 834480, 863280, 877668, 878400, 911240, 917928, 927200, 931950, 956175, 957456, 959200, 966240, 994080, 997350, 1003200, 1010648, 1019920, 1025145, 1043100, 1063840, 1073600, 1079100, 1093488, 1097085, 1112640, 1136979, 1139050, 1147410, 1151040, 1170224, 1192896, 1196820, 1207800, 1223904, 1242600, 1263310, 1274900, 1276608, 1316502, 1329800, 1366860, 1389641, 1390800, 1438800, 1457984, 1462780, 1491120, 1496025, 1504800, 1515972, 1529880, 1569600, 1595760, 1610400, 1640232, 1656800, 1668960, 1708575, 1726560, 1755336, 1822480, 1828475, 1835856, 1854400, 1863900, 1894965, 1912350, 1914912, 1918400, 1932480, 1988160, 1994700, 2021296, 2039840, 2050290, 2086200, 2127680, 2158200, 2186976, 2194170, 2273958, 2278100, 2294820, 2340448, 2393640, 2415600, 2447808, 2485200, 2526620, 2549800, 2633004, 2659600, 2733720, 2779282, 2781600, 2868525, 2877600, 2925560, 2982240, 2992050, 3009600, 3031944, 3059760, 3158275, 3191520, 3220800, 3280464, 3291255, 3313600, 3337920, 3417150, 3453120, 3510672, 3644960, 3656950, 3671712, 3727800, 3789930, 3824700, 3829824, 3989400, 4042592, 4079680, 4100580, 4168923, 4172400, 4316400, 4373952, 4388340, 4547916, 4556200, 4589640, 4680896, 4787280, 4831200, 4970400, 5053240, 5099600, 5125725, 5266008, 5319200, 5467440, 5485425, 5558564, 5563200, 5684895, 5737050, 5755200, 5851120, 5964480, 5984100, 6063888, 6119520, 6316550, 6383040, 6560928, 6582510, 6834300, 6948205, 7021344, 7289920, 7313900, 7343424, 7455600, 7579860, 7649400, 7978800, 8085184, 8201160, 8337846, 8344800, 8632800, 8776680, 9095832, 9112400, 9179280, 9474825, 9574560, 9662400, 9940800, 10106480, 10199200, 10251450, 10532016, 10638400, 10934880, 10970850, 11117128, 11369790, 11474100, 11702240, 11968200, 12127776, 12239040, 12506769, 12633100, 13121856, 13165020, 13668600, 13896410, 14042688, 14627800, 14911200, 15159720, 15298800, 15957600, 16402320, 16456275, 16675692, 16689600, 17265600, 17553360, 18191664, 18224800, 18358560, 18949650, 19149120, 20212960, 20398400, 20502900, 20844615, 21064032, 21869760, 21941700, 22234256, 22739580, 22948200, 23404480, 23936400, 24255552, 25013538, 25266200, 26330040, 27337200, 27792820, 28424475, 29255600, 29822400, 30319440, 30597600, 31915200, 32804640, 32912550, 33351384, 34741025, 35106720, 36383328, 36449600, 36717120, 37899300, 40425920, 41005800, 41689230, 42128064, 43883400, 44468512, 45479160, 45896400, 47872800, 50027076, 50532400, 52660080, 54674400, 55585640, 56848950, 58511200, 60638880, 61195200, 62533845, 65609280, 65825100, 66702768, 69482050, 70213440, 72766656, 75798600, 82011600, 83378460, 87766800, 88937024, 90958320, 91792800, 95745600, 100054152, 101064800, 104223075, 105320160, 109348800, 111171280, 113697900, 117022400, 121277760, 125067690, 131650200, 133405536, 138964100, 151597200, 164023200, 166756920, 175533600, 181916640, 183585600, 200108304, 202129600, 208446150, 210640320, 222342560, 227395800, 250135380, 263300400, 266811072, 277928200, 303194400, 312669225, 328046400, 333513840, 351067200, 363833280, 400216608, 416892300, 444685120, 454791600, 500270760, 526600800, 555856400, 606388800, 625338450, 667027680, 800433216, 833784600, 909583200, 1000541520, 1053201600, 1111712800, 1250676900, 1334055360, 1667569200, 1819166400, 2001083040, 2223425600, 2501353800, 3335138400, 4002166080, 5002707600, 6670276800, 10005415200, 20010830400]

約数ペア:

[(1, 20010830400), (2, 10005415200), (3, 6670276800), (4, 5002707600), (5, 4002166080), (6, 3335138400), (8, 2501353800), (9, 2223425600), (10, 2001083040), (11, 1819166400), (12, 1667569200), (15, 1334055360), (16, 1250676900), (18, 1111712800), (19, 1053201600), (20, 1000541520), (22, 909583200), (24, 833784600), (25, 800433216), (30, 667027680), (32, 625338450), (33, 606388800), (36, 555856400), (38, 526600800), (40, 500270760), (44, 454791600), (45, 444685120), (48, 416892300), (50, 400216608), (55, 363833280), (57, 351067200), (60, 333513840), (61, 328046400), (64, 312669225), (66, 303194400), (72, 277928200), (75, 266811072), (76, 263300400), (80, 250135380), (88, 227395800), (90, 222342560), (95, 210640320), (96, 208446150), (99, 202129600), (100, 200108304), (109, 183585600), (110, 181916640), (114, 175533600), (120, 166756920), (122, 164023200), (132, 151597200), (144, 138964100), (150, 133405536), (152, 131650200), (160, 125067690), (165, 121277760), (171, 117022400), (176, 113697900), (180, 111171280), (183, 109348800), (190, 105320160), (192, 104223075), (198, 101064800), (200, 100054152), (209, 95745600), (218, 91792800), (220, 90958320), (225, 88937024), (228, 87766800), (240, 83378460), (244, 82011600), (264, 75798600), (275, 72766656), (285, 70213440), (288, 69482050), (300, 66702768), (304, 65825100), (305, 65609280), (320, 62533845), (327, 61195200), (330, 60638880), (342, 58511200), (352, 56848950), (360, 55585640), (366, 54674400), (380, 52660080), (396, 50532400), (400, 50027076), (418, 47872800), (436, 45896400), (440, 45479160), (450, 44468512), (456, 43883400), (475, 42128064), (480, 41689230), (488, 41005800), (495, 40425920), (528, 37899300), (545, 36717120), (549, 36449600), (550, 36383328), (570, 35106720), (576, 34741025), (600, 33351384), (608, 32912550), (610, 32804640), (627, 31915200), (654, 30597600), (660, 30319440), (671, 29822400), (684, 29255600), (704, 28424475), (720, 27792820), (732, 27337200), (760, 26330040), (792, 25266200), (800, 25013538), (825, 24255552), (836, 23936400), (855, 23404480), (872, 22948200), (880, 22739580), (900, 22234256), (912, 21941700), (915, 21869760), (950, 21064032), (960, 20844615), (976, 20502900), (981, 20398400), (990, 20212960), (1045, 19149120), (1056, 18949650), (1090, 18358560), (1098, 18224800), (1100, 18191664), (1140, 17553360), (1159, 17265600), (1199, 16689600), (1200, 16675692), (1216, 16456275), (1220, 16402320), (1254, 15957600), (1308, 15298800), (1320, 15159720), (1342, 14911200), (1368, 14627800), (1425, 14042688), (1440, 13896410), (1464, 13668600), (1520, 13165020), (1525, 13121856), (1584, 12633100), (1600, 12506769), (1635, 12239040), (1650, 12127776), (1672, 11968200), (1710, 11702240), (1744, 11474100), (1760, 11369790), (1800, 11117128), (1824, 10970850), (1830, 10934880), (1881, 10638400), (1900, 10532016), (1952, 10251450), (1962, 10199200), (1980, 10106480), (2013, 9940800), (2071, 9662400), (2090, 9574560), (2112, 9474825), (2180, 9179280), (2196, 9112400), (2200, 9095832), (2280, 8776680), (2318, 8632800), (2398, 8344800), (2400, 8337846), (2440, 8201160), (2475, 8085184), (2508, 7978800), (2616, 7649400), (2640, 7579860), (2684, 7455600), (2725, 7343424), (2736, 7313900), (2745, 7289920), (2850, 7021344), (2880, 6948205), (2928, 6834300), (3040, 6582510), (3050, 6560928), (3135, 6383040), (3168, 6316550), (3270, 6119520), (3300, 6063888), (3344, 5984100), (3355, 5964480), (3420, 5851120), (3477, 5755200), (3488, 5737050), (3520, 5684895), (3597, 5563200), (3600, 5558564), (3648, 5485425), (3660, 5467440), (3762, 5319200), (3800, 5266008), (3904, 5125725), (3924, 5099600), (3960, 5053240), (4026, 4970400), (4142, 4831200), (4180, 4787280), (4275, 4680896), (4360, 4589640), (4392, 4556200), (4400, 4547916), (4560, 4388340), (4575, 4373952), (4636, 4316400), (4796, 4172400), (4800, 4168923), (4880, 4100580), (4905, 4079680), (4950, 4042592), (5016, 3989400), (5225, 3829824), (5232, 3824700), (5280, 3789930), (5368, 3727800), (5450, 3671712), (5472, 3656950), (5490, 3644960), (5700, 3510672), (5795, 3453120), (5856, 3417150), (5995, 3337920), (6039, 3313600), (6080, 3291255), (6100, 3280464), (6213, 3220800), (6270, 3191520), (6336, 3158275), (6540, 3059760), (6600, 3031944), (6649, 3009600), (6688, 2992050), (6710, 2982240), (6840, 2925560), (6954, 2877600), (6976, 2868525), (7194, 2781600), (7200, 2779282), (7320, 2733720), (7524, 2659600), (7600, 2633004), (7848, 2549800), (7920, 2526620), (8052, 2485200), (8175, 2447808), (8284, 2415600), (8360, 2393640), (8550, 2340448), (8720, 2294820), (8784, 2278100), (8800, 2273958), (9120, 2194170), (9150, 2186976), (9272, 2158200), (9405, 2127680), (9592, 2086200), (9760, 2050290), (9810, 2039840), (9900, 2021296), (10032, 1994700), (10065, 1988160), (10355, 1932480), (10431, 1918400), (10450, 1914912), (10464, 1912350), (10560, 1894965), (10736, 1863900), (10791, 1854400), (10900, 1835856), (10944, 1828475), (10980, 1822480), (11400, 1755336), (11590, 1726560), (11712, 1708575), (11990, 1668960), (12078, 1656800), (12200, 1640232), (12426, 1610400), (12540, 1595760), (12749, 1569600), (13080, 1529880), (13200, 1515972), (13298, 1504800), (13376, 1496025), (13420, 1491120), (13680, 1462780), (13725, 1457984), (13908, 1438800), (14388, 1390800), (14400, 1389641), (14640, 1366860), (15048, 1329800), (15200, 1316502), (15675, 1276608), (15696, 1274900), (15840, 1263310), (16104, 1242600), (16350, 1223904), (16568, 1207800), (16720, 1196820), (16775, 1192896), (17100, 1170224), (17385, 1151040), (17440, 1147410), (17568, 1139050), (17600, 1136979), (17985, 1112640), (18240, 1097085), (18300, 1093488), (18544, 1079100), (18639, 1073600), (18810, 1063840), (19184, 1043100), (19520, 1025145), (19620, 1019920), (19800, 1010648), (19947, 1003200), (20064, 997350), (20130, 994080), (20710, 966240), (20862, 959200), (20900, 957456), (20928, 956175), (21472, 931950), (21582, 927200), (21800, 917928), (21960, 911240), (22781, 878400), (22800, 877668), (23180, 863280), (23980, 834480), (24156, 828400), (24400, 820116), (24525, 815936), (24852, 805200), (25080, 797880), (25498, 784800), (26160, 764940), (26400, 757986), (26596, 752400), (26840, 745560), (27360, 731390), (27450, 728992), (27816, 719400), (28776, 695400), (28975, 690624), (29280, 683430), (29975, 667584), (30096, 664900), (30195, 662720), (30400, 658251), (31065, 644160), (31350, 638304), (31392, 637450), (31680, 631655), (32208, 621300), (32700, 611952), (33136, 603900), (33245, 601920), (33440, 598410), (33550, 596448), (34200, 585112), (34770, 575520), (34880, 573705), (35136, 569525), (35970, 556320), (36600, 546744), (37088, 539550), (37278, 536800), (37620, 531920), (38247, 523200), (38368, 521550), (39240, 509960), (39600, 505324), (39894, 501600), (40128, 498675), (40260, 497040), (41420, 483120), (41724, 479600), (41800, 478728), (42944, 465975), (43164, 463600), (43600, 458964), (43920, 455620), (45562, 439200), (45600, 438834), (46360, 431640), (47025, 425536), (47960, 417240), (48312, 414200), (48800, 410058), (49050, 407968), (49704, 402600), (50160, 398940), (50325, 397632), (50996, 392400), (51775, 386496), (52155, 383680), (52320, 382470), (52800, 378993), (53192, 376200), (53680, 372780), (53955, 370880), (54720, 365695), (54900, 364496), (55632, 359700), (57552, 347700), (57950, 345312), (58560, 341715), (59841, 334400), (59950, 333792), (60192, 332450), (60390, 331360), (62130, 322080), (62700, 319152), (62784, 318725), (63745, 313920), (64416, 310650), (65400, 305976), (66272, 301950), (66490, 300960), (66880, 299205), (67100, 298224), (68343, 292800), (68400, 292556), (69540, 287760), (71940, 278160), (73139, 273600), (73200, 273372), (74176, 269775), (74556, 268400), (75240, 265960), (76494, 261600), (76736, 260775), (78480, 254980), (79200, 252662), (79788, 250800), (80520, 248520), (82840, 241560), (83448, 239800), (83600, 239364), (86328, 231800), (86925, 230208), (87200, 229482), (87840, 227810), (89925, 222528), (91124, 219600), (91200, 219417), (92720, 215820), (93195, 214720), (94050, 212768), (95920, 208620), (96624, 207100), (97600, 205029), (98100, 203984), (99408, 201300), (99735, 200640), (100320, 199470), (100650, 198816), (101992, 196200), (103550, 193248), (104310, 191840), (104640, 191235), (106384, 188100), (107360, 186390), (107910, 185440), (109800, 182248), (111264, 179850), (113905, 175680), (114741, 174400), (115104, 173850), (115900, 172656), (119682, 167200), (119900, 166896), (120384, 166225), (120780, 165680), (124260, 161040), (125400, 159576), (126331, 158400), (127490, 156960), (128832, 155325), (130800, 152988), (132544, 150975), (132980, 150480), (134200, 149112), (136686, 146400), (136800, 146278), (139080, 143880)]