20575130400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:191

約数の個数: 864

約数和(自身を含む): 84746450880

約数和(自身を除く): 64171320480

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, 66, 72, 75, 76, 80, 88, 90, 95, 96, 99, 100, 110, 113, 114, 120, 121, 132, 144, 150, 152, 160, 165, 171, 176, 180, 190, 198, 200, 209, 220, 225, 226, 228, 240, 242, 264, 275, 285, 288, 300, 304, 330, 339, 342, 352, 360, 363, 380, 396, 400, 418, 440, 450, 452, 456, 475, 480, 484, 495, 528, 550, 565, 570, 600, 605, 608, 627, 660, 678, 684, 720, 726, 760, 792, 800, 825, 836, 855, 880, 900, 904, 912, 950, 968, 990, 1017, 1045, 1056, 1089, 1100, 1130, 1140, 1200, 1210, 1243, 1254, 1320, 1331, 1356, 1368, 1425, 1440, 1452, 1520, 1584, 1650, 1672, 1695, 1710, 1760, 1800, 1808, 1815, 1824, 1881, 1900, 1936, 1980, 2034, 2090, 2147, 2178, 2200, 2260, 2280, 2299, 2400, 2420, 2475, 2486, 2508, 2640, 2662, 2712, 2736, 2825, 2850, 2904, 3025, 3040, 3135, 3168, 3300, 3344, 3390, 3420, 3600, 3616, 3630, 3729, 3762, 3800, 3872, 3960, 3993, 4068, 4180, 4275, 4294, 4356, 4400, 4520, 4560, 4598, 4840, 4950, 4972, 5016, 5085, 5225, 5280, 5324, 5424, 5445, 5472, 5650, 5700, 5808, 6050, 6215, 6270, 6441, 6600, 6655, 6688, 6780, 6840, 6897, 7200, 7260, 7458, 7524, 7600, 7920, 7986, 8136, 8360, 8475, 8550, 8588, 8712, 8800, 9040, 9075, 9120, 9196, 9405, 9680, 9900, 9944, 10032, 10170, 10450, 10648, 10735, 10848, 10890, 11187, 11300, 11400, 11495, 11616, 11979, 12100, 12430, 12540, 12882, 13200, 13310, 13560, 13673, 13680, 13794, 14520, 14916, 15048, 15200, 15675, 15840, 15972, 16272, 16720, 16950, 17100, 17176, 17424, 18080, 18150, 18392, 18645, 18810, 19323, 19360, 19800, 19888, 19965, 20064, 20340, 20691, 20900, 21296, 21470, 21780, 22374, 22600, 22800, 22990, 23617, 23958, 24200, 24860, 25080, 25289, 25425, 25764, 26400, 26620, 27120, 27225, 27346, 27360, 27588, 29040, 29832, 30096, 31075, 31350, 31944, 32205, 32544, 33275, 33440, 33900, 34200, 34352, 34485, 34848, 36300, 36784, 37290, 37620, 38646, 39600, 39776, 39930, 40680, 41019, 41382, 41800, 42592, 42940, 43560, 44748, 45200, 45600, 45980, 47025, 47234, 47916, 48400, 49720, 50160, 50578, 50850, 51528, 53240, 53675, 54240, 54450, 54692, 55176, 55935, 57475, 58080, 59664, 59895, 60192, 62150, 62700, 63888, 64410, 66550, 67800, 68365, 68400, 68704, 68970, 70851, 72600, 73568, 74580, 75240, 75867, 77292, 79200, 79860, 81360, 82038, 82764, 83600, 85880, 87120, 89496, 90400, 91960, 93225, 94050, 94468, 95832, 96615, 96800, 99440, 99825, 100320, 101156, 101700, 103056, 103455, 106480, 107350, 108900, 109384, 110352, 111870, 114950, 118085, 119328, 119790, 123057, 124300, 125400, 126445, 127776, 128820, 133100, 135600, 136730, 136800, 137940, 141702, 145200, 149160, 150403, 150480, 151734, 154584, 159720, 161025, 162720, 164076, 165528, 167200, 171760, 172425, 174240, 178992, 183920, 186450, 188100, 188936, 191664, 193230, 198880, 199650, 202312, 203400, 205095, 206112, 206910, 212553, 212960, 214700, 217800, 218768, 220704, 223740, 227601, 229900, 236170, 239580, 246114, 248600, 250800, 252890, 257640, 259787, 266200, 271200, 273460, 275880, 279675, 283404, 290400, 298320, 299475, 300806, 300960, 303468, 309168, 319440, 322050, 328152, 331056, 341825, 343520, 344850, 354255, 357984, 367840, 372900, 376200, 377872, 379335, 383328, 386460, 399300, 404624, 406800, 410190, 413820, 425106, 429400, 435600, 437536, 447480, 451209, 455202, 459800, 472340, 479160, 483075, 492228, 497200, 501600, 505780, 515280, 517275, 519574, 532400, 546920, 551760, 559350, 566808, 590425, 596640, 598950, 601612, 606936, 615285, 618336, 632225, 638880, 644100, 656304, 662112, 683650, 689700, 708510, 745800, 752015, 752400, 755744, 758670, 772920, 779361, 798600, 809248, 813600, 820380, 827640, 850212, 858800, 871200, 894960, 902418, 910404, 919600, 944680, 958320, 966150, 984456, 994400, 1011560, 1025475, 1030560, 1034550, 1039148, 1062765, 1064800, 1093840, 1103520, 1118700, 1133616, 1138005, 1180850, 1197900, 1203224, 1213872, 1230570, 1264450, 1288200, 1298935, 1312608, 1353627, 1367300, 1379400, 1417020, 1491600, 1504030, 1504800, 1517340, 1545840, 1558722, 1597200, 1640760, 1655280, 1700424, 1717600, 1771275, 1789920, 1804836, 1820808, 1839200, 1889360, 1896675, 1916640, 1932300, 1968912, 2023120, 2050950, 2069100, 2078296, 2125530, 2187680, 2237400, 2256045, 2267232, 2276010, 2338083, 2361700, 2395800, 2406448, 2427744, 2461140, 2528900, 2576400, 2597870, 2707254, 2734600, 2758800, 2834040, 2857657, 2983200, 3008060, 3034680, 3076425, 3091680, 3117444, 3194400, 3281520, 3310560, 3400848, 3542550, 3609672, 3641616, 3760075, 3778720, 3793350, 3864600, 3896805, 3937824, 4046240, 4101900, 4138200, 4156592, 4251060, 4474800, 4512090, 4552020, 4676166, 4723400, 4791600, 4812896, 4922280, 5057800, 5152800, 5195740, 5313825, 5414508, 5469200, 5517600, 5668080, 5690025, 5715314, 6016120, 6069360, 6152850, 6234888, 6494675, 6563040, 6768135, 6801696, 7085100, 7219344, 7283232, 7520150, 7586700, 7729200, 7793610, 8203800, 8276400, 8313184, 8502120, 8572971, 8949600, 9024180, 9104040, 9352332, 9446800, 9583200, 9844560, 10115600, 10391480, 10627650, 10829016, 10938400, 11280225, 11336160, 11380050, 11430628, 11690415, 12032240, 12138720, 12305700, 12469776, 12989350, 13536270, 14170200, 14288285, 14438688, 15040300, 15173400, 15458400, 15587220, 16407600, 16552800, 17004240, 17145942, 18048360, 18208080, 18704664, 18893600, 19484025, 19689120, 20231200, 20782960, 21255300, 21658032, 22560450, 22760100, 22861256, 23380830, 24064480, 24611400, 24939552, 25718913, 25978700, 27072540, 28340400, 28576570, 30080600, 30346800, 31174440, 32815200, 33840675, 34008480, 34291884, 36096720, 36416160, 37409328, 38968050, 41565920, 42510600, 42864855, 43316064, 45120900, 45520200, 45722512, 46761660, 49222800, 51437826, 51957400, 54145080, 56680800, 57153140, 58452075, 60161200, 60693600, 62348880, 67681350, 68583768, 71441425, 72193440, 74818656, 77936100, 85021200, 85729710, 90241800, 91040400, 91445024, 93523320, 98445600, 102875652, 103914800, 108290160, 114306280, 116904150, 120322400, 124697760, 128594565, 135362700, 137167536, 142882850, 155872200, 170042400, 171459420, 180483600, 182080800, 187046640, 205751304, 207829600, 214324275, 216580320, 228612560, 233808300, 257189130, 270725400, 274335072, 285765700, 311744400, 342918840, 360967200, 374093280, 411502608, 428648550, 457225120, 467616600, 514378260, 541450800, 571531400, 623488800, 642972825, 685837680, 823005216, 857297100, 935233200, 1028756520, 1082901600, 1143062800, 1285945650, 1371675360, 1714594200, 1870466400, 2057513040, 2286125600, 2571891300, 3429188400, 4115026080, 5143782600, 6858376800, 10287565200, 20575130400]

約数ペア:

[(1, 20575130400), (2, 10287565200), (3, 6858376800), (4, 5143782600), (5, 4115026080), (6, 3429188400), (8, 2571891300), (9, 2286125600), (10, 2057513040), (11, 1870466400), (12, 1714594200), (15, 1371675360), (16, 1285945650), (18, 1143062800), (19, 1082901600), (20, 1028756520), (22, 935233200), (24, 857297100), (25, 823005216), (30, 685837680), (32, 642972825), (33, 623488800), (36, 571531400), (38, 541450800), (40, 514378260), (44, 467616600), (45, 457225120), (48, 428648550), (50, 411502608), (55, 374093280), (57, 360967200), (60, 342918840), (66, 311744400), (72, 285765700), (75, 274335072), (76, 270725400), (80, 257189130), (88, 233808300), (90, 228612560), (95, 216580320), (96, 214324275), (99, 207829600), (100, 205751304), (110, 187046640), (113, 182080800), (114, 180483600), (120, 171459420), (121, 170042400), (132, 155872200), (144, 142882850), (150, 137167536), (152, 135362700), (160, 128594565), (165, 124697760), (171, 120322400), (176, 116904150), (180, 114306280), (190, 108290160), (198, 103914800), (200, 102875652), (209, 98445600), (220, 93523320), (225, 91445024), (226, 91040400), (228, 90241800), (240, 85729710), (242, 85021200), (264, 77936100), (275, 74818656), (285, 72193440), (288, 71441425), (300, 68583768), (304, 67681350), (330, 62348880), (339, 60693600), (342, 60161200), (352, 58452075), (360, 57153140), (363, 56680800), (380, 54145080), (396, 51957400), (400, 51437826), (418, 49222800), (440, 46761660), (450, 45722512), (452, 45520200), (456, 45120900), (475, 43316064), (480, 42864855), (484, 42510600), (495, 41565920), (528, 38968050), (550, 37409328), (565, 36416160), (570, 36096720), (600, 34291884), (605, 34008480), (608, 33840675), (627, 32815200), (660, 31174440), (678, 30346800), (684, 30080600), (720, 28576570), (726, 28340400), (760, 27072540), (792, 25978700), (800, 25718913), (825, 24939552), (836, 24611400), (855, 24064480), (880, 23380830), (900, 22861256), (904, 22760100), (912, 22560450), (950, 21658032), (968, 21255300), (990, 20782960), (1017, 20231200), (1045, 19689120), (1056, 19484025), (1089, 18893600), (1100, 18704664), (1130, 18208080), (1140, 18048360), (1200, 17145942), (1210, 17004240), (1243, 16552800), (1254, 16407600), (1320, 15587220), (1331, 15458400), (1356, 15173400), (1368, 15040300), (1425, 14438688), (1440, 14288285), (1452, 14170200), (1520, 13536270), (1584, 12989350), (1650, 12469776), (1672, 12305700), (1695, 12138720), (1710, 12032240), (1760, 11690415), (1800, 11430628), (1808, 11380050), (1815, 11336160), (1824, 11280225), (1881, 10938400), (1900, 10829016), (1936, 10627650), (1980, 10391480), (2034, 10115600), (2090, 9844560), (2147, 9583200), (2178, 9446800), (2200, 9352332), (2260, 9104040), (2280, 9024180), (2299, 8949600), (2400, 8572971), (2420, 8502120), (2475, 8313184), (2486, 8276400), (2508, 8203800), (2640, 7793610), (2662, 7729200), (2712, 7586700), (2736, 7520150), (2825, 7283232), (2850, 7219344), (2904, 7085100), (3025, 6801696), (3040, 6768135), (3135, 6563040), (3168, 6494675), (3300, 6234888), (3344, 6152850), (3390, 6069360), (3420, 6016120), (3600, 5715314), (3616, 5690025), (3630, 5668080), (3729, 5517600), (3762, 5469200), (3800, 5414508), (3872, 5313825), (3960, 5195740), (3993, 5152800), (4068, 5057800), (4180, 4922280), (4275, 4812896), (4294, 4791600), (4356, 4723400), (4400, 4676166), (4520, 4552020), (4560, 4512090), (4598, 4474800), (4840, 4251060), (4950, 4156592), (4972, 4138200), (5016, 4101900), (5085, 4046240), (5225, 3937824), (5280, 3896805), (5324, 3864600), (5424, 3793350), (5445, 3778720), (5472, 3760075), (5650, 3641616), (5700, 3609672), (5808, 3542550), (6050, 3400848), (6215, 3310560), (6270, 3281520), (6441, 3194400), (6600, 3117444), (6655, 3091680), (6688, 3076425), (6780, 3034680), (6840, 3008060), (6897, 2983200), (7200, 2857657), (7260, 2834040), (7458, 2758800), (7524, 2734600), (7600, 2707254), (7920, 2597870), (7986, 2576400), (8136, 2528900), (8360, 2461140), (8475, 2427744), (8550, 2406448), (8588, 2395800), (8712, 2361700), (8800, 2338083), (9040, 2276010), (9075, 2267232), (9120, 2256045), (9196, 2237400), (9405, 2187680), (9680, 2125530), (9900, 2078296), (9944, 2069100), (10032, 2050950), (10170, 2023120), (10450, 1968912), (10648, 1932300), (10735, 1916640), (10848, 1896675), (10890, 1889360), (11187, 1839200), (11300, 1820808), (11400, 1804836), (11495, 1789920), (11616, 1771275), (11979, 1717600), (12100, 1700424), (12430, 1655280), (12540, 1640760), (12882, 1597200), (13200, 1558722), (13310, 1545840), (13560, 1517340), (13673, 1504800), (13680, 1504030), (13794, 1491600), (14520, 1417020), (14916, 1379400), (15048, 1367300), (15200, 1353627), (15675, 1312608), (15840, 1298935), (15972, 1288200), (16272, 1264450), (16720, 1230570), (16950, 1213872), (17100, 1203224), (17176, 1197900), (17424, 1180850), (18080, 1138005), (18150, 1133616), (18392, 1118700), (18645, 1103520), (18810, 1093840), (19323, 1064800), (19360, 1062765), (19800, 1039148), (19888, 1034550), (19965, 1030560), (20064, 1025475), (20340, 1011560), (20691, 994400), (20900, 984456), (21296, 966150), (21470, 958320), (21780, 944680), (22374, 919600), (22600, 910404), (22800, 902418), (22990, 894960), (23617, 871200), (23958, 858800), (24200, 850212), (24860, 827640), (25080, 820380), (25289, 813600), (25425, 809248), (25764, 798600), (26400, 779361), (26620, 772920), (27120, 758670), (27225, 755744), (27346, 752400), (27360, 752015), (27588, 745800), (29040, 708510), (29832, 689700), (30096, 683650), (31075, 662112), (31350, 656304), (31944, 644100), (32205, 638880), (32544, 632225), (33275, 618336), (33440, 615285), (33900, 606936), (34200, 601612), (34352, 598950), (34485, 596640), (34848, 590425), (36300, 566808), (36784, 559350), (37290, 551760), (37620, 546920), (38646, 532400), (39600, 519574), (39776, 517275), (39930, 515280), (40680, 505780), (41019, 501600), (41382, 497200), (41800, 492228), (42592, 483075), (42940, 479160), (43560, 472340), (44748, 459800), (45200, 455202), (45600, 451209), (45980, 447480), (47025, 437536), (47234, 435600), (47916, 429400), (48400, 425106), (49720, 413820), (50160, 410190), (50578, 406800), (50850, 404624), (51528, 399300), (53240, 386460), (53675, 383328), (54240, 379335), (54450, 377872), (54692, 376200), (55176, 372900), (55935, 367840), (57475, 357984), (58080, 354255), (59664, 344850), (59895, 343520), (60192, 341825), (62150, 331056), (62700, 328152), (63888, 322050), (64410, 319440), (66550, 309168), (67800, 303468), (68365, 300960), (68400, 300806), (68704, 299475), (68970, 298320), (70851, 290400), (72600, 283404), (73568, 279675), (74580, 275880), (75240, 273460), (75867, 271200), (77292, 266200), (79200, 259787), (79860, 257640), (81360, 252890), (82038, 250800), (82764, 248600), (83600, 246114), (85880, 239580), (87120, 236170), (89496, 229900), (90400, 227601), (91960, 223740), (93225, 220704), (94050, 218768), (94468, 217800), (95832, 214700), (96615, 212960), (96800, 212553), (99440, 206910), (99825, 206112), (100320, 205095), (101156, 203400), (101700, 202312), (103056, 199650), (103455, 198880), (106480, 193230), (107350, 191664), (108900, 188936), (109384, 188100), (110352, 186450), (111870, 183920), (114950, 178992), (118085, 174240), (119328, 172425), (119790, 171760), (123057, 167200), (124300, 165528), (125400, 164076), (126445, 162720), (127776, 161025), (128820, 159720), (133100, 154584), (135600, 151734), (136730, 150480), (136800, 150403), (137940, 149160), (141702, 145200)]