21396182400

素因数分解:

$2^7\times 3^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:193

約数の個数: 960

約数和(自身を含む): 85488590880

約数和(自身を除く): 64092408480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 27, 30, 32, 36, 37, 40, 45, 46, 48, 50, 54, 60, 64, 69, 72, 74, 75, 80, 81, 90, 92, 96, 97, 100, 108, 111, 115, 120, 128, 135, 138, 144, 148, 150, 160, 162, 180, 184, 185, 192, 194, 200, 207, 216, 222, 225, 230, 240, 270, 276, 288, 291, 296, 300, 320, 324, 333, 345, 360, 368, 370, 384, 388, 400, 405, 414, 432, 444, 450, 460, 480, 485, 540, 552, 555, 575, 576, 582, 592, 600, 621, 640, 648, 666, 675, 690, 720, 736, 740, 776, 800, 810, 828, 851, 864, 873, 888, 900, 920, 925, 960, 970, 999, 1035, 1080, 1104, 1110, 1150, 1152, 1164, 1184, 1200, 1242, 1296, 1332, 1350, 1380, 1440, 1455, 1472, 1480, 1552, 1600, 1620, 1656, 1665, 1702, 1725, 1728, 1746, 1776, 1800, 1840, 1850, 1863, 1920, 1940, 1998, 2025, 2070, 2160, 2208, 2220, 2231, 2300, 2328, 2368, 2400, 2425, 2484, 2553, 2592, 2619, 2664, 2700, 2760, 2775, 2880, 2910, 2944, 2960, 2997, 3104, 3105, 3200, 3240, 3312, 3330, 3404, 3450, 3456, 3492, 3552, 3589, 3600, 3680, 3700, 3726, 3880, 3996, 4050, 4140, 4255, 4320, 4365, 4416, 4440, 4462, 4600, 4656, 4736, 4800, 4850, 4968, 4995, 5106, 5175, 5184, 5238, 5328, 5400, 5520, 5550, 5760, 5820, 5920, 5994, 6208, 6210, 6480, 6624, 6660, 6693, 6808, 6900, 6984, 7104, 7178, 7200, 7275, 7360, 7400, 7452, 7659, 7760, 7857, 7992, 8100, 8280, 8325, 8510, 8640, 8730, 8832, 8880, 8924, 9200, 9312, 9315, 9600, 9700, 9936, 9990, 10212, 10350, 10368, 10476, 10656, 10767, 10800, 11040, 11100, 11155, 11640, 11840, 11988, 12416, 12420, 12765, 12960, 13095, 13248, 13320, 13386, 13616, 13800, 13968, 14208, 14356, 14400, 14550, 14720, 14800, 14904, 14985, 15318, 15520, 15525, 15714, 15984, 16200, 16560, 16650, 17020, 17280, 17460, 17760, 17848, 17945, 18400, 18624, 18630, 19400, 19872, 19980, 20079, 20424, 20700, 20952, 21275, 21312, 21534, 21600, 21825, 22080, 22200, 22310, 22977, 23280, 23680, 23976, 24840, 24975, 25530, 25920, 26190, 26496, 26640, 26772, 27232, 27600, 27936, 28712, 28800, 29100, 29600, 29808, 29970, 30636, 31040, 31050, 31428, 31968, 32301, 32400, 33120, 33300, 33465, 34040, 34920, 35520, 35696, 35890, 36800, 37248, 37260, 38295, 38800, 39285, 39744, 39960, 40158, 40848, 41400, 41904, 42550, 42624, 43068, 43200, 43650, 44160, 44400, 44620, 45954, 46560, 46575, 47952, 49680, 49950, 51060, 51840, 52380, 53280, 53544, 53835, 54464, 55200, 55775, 55872, 57424, 58200, 59200, 59616, 59940, 60237, 61272, 62080, 62100, 62856, 63825, 63936, 64602, 64800, 65475, 66240, 66600, 66930, 68080, 68931, 69840, 71040, 71392, 71780, 73600, 74520, 74925, 76590, 77600, 78570, 79488, 79920, 80316, 81696, 82547, 82800, 83808, 85100, 86136, 86400, 87300, 88800, 89240, 89725, 91908, 93120, 93150, 95904, 96903, 99360, 99900, 100395, 102120, 104760, 106560, 107088, 107670, 108928, 110400, 111550, 111744, 114848, 114885, 116400, 118400, 119232, 119880, 120474, 122544, 124200, 125712, 127650, 127872, 129204, 129600, 130950, 132480, 133200, 133860, 136160, 137862, 139680, 142784, 143560, 149040, 149850, 153180, 155200, 157140, 159840, 160632, 161505, 163392, 165094, 165600, 167325, 167616, 170200, 172272, 174600, 177600, 178480, 179450, 180711, 183816, 186240, 186300, 191475, 191808, 193806, 196425, 198720, 199800, 200790, 204240, 209520, 213120, 214176, 215340, 220800, 223100, 229696, 229770, 232800, 238464, 239760, 240948, 245088, 247641, 248400, 251424, 255300, 258408, 259200, 261900, 266400, 267720, 269175, 272320, 275724, 279360, 285568, 287120, 290709, 298080, 299700, 301185, 306360, 310400, 314280, 319680, 321264, 323010, 326784, 330188, 331200, 334650, 335232, 340400, 344544, 344655, 349200, 355200, 356960, 358900, 361422, 367632, 372600, 382950, 383616, 387612, 392850, 397440, 399600, 401580, 408480, 412735, 419040, 428352, 430680, 446200, 459392, 459540, 465600, 479520, 481896, 484515, 490176, 495282, 496800, 501975, 502848, 510600, 516816, 523800, 532800, 535440, 538350, 544640, 551448, 558720, 574240, 574425, 581418, 596160, 599400, 602370, 612720, 628560, 639360, 642528, 646020, 660376, 662400, 669300, 680800, 689088, 689310, 698400, 713920, 717800, 722844, 735264, 742923, 745200, 765900, 775224, 785700, 799200, 803160, 807525, 816960, 825470, 838080, 856704, 861360, 892400, 903555, 919080, 931200, 959040, 963792, 969030, 980352, 990564, 993600, 1003950, 1005696, 1021200, 1033632, 1047600, 1065600, 1070880, 1076700, 1102896, 1148480, 1148850, 1162836, 1192320, 1198800, 1204740, 1225440, 1238205, 1257120, 1285056, 1292040, 1320752, 1338600, 1361600, 1378176, 1378620, 1396800, 1427840, 1435600, 1445688, 1453545, 1470528, 1485846, 1490400, 1505925, 1531800, 1550448, 1571400, 1598400, 1606320, 1615050, 1633920, 1650940, 1676160, 1722720, 1723275, 1784800, 1807110, 1838160, 1918080, 1927584, 1938060, 1981128, 1987200, 2007900, 2042400, 2063675, 2067264, 2095200, 2141760, 2153400, 2205792, 2228769, 2296960, 2297700, 2325672, 2397600, 2409480, 2422575, 2450880, 2476410, 2514240, 2570112, 2584080, 2641504, 2677200, 2723200, 2757240, 2793600, 2871200, 2891376, 2907090, 2941056, 2971692, 2980800, 3011850, 3063600, 3100896, 3142800, 3196800, 3212640, 3230100, 3301880, 3445440, 3446550, 3569600, 3614220, 3676320, 3714615, 3855168, 3876120, 3962256, 4015800, 4084800, 4127350, 4134528, 4190400, 4283520, 4306800, 4411584, 4457538, 4517775, 4595400, 4651344, 4795200, 4818960, 4845150, 4901760, 4952820, 5028480, 5168160, 5283008, 5354400, 5514480, 5742400, 5782752, 5814180, 5943384, 5961600, 6023700, 6127200, 6191025, 6201792, 6285600, 6425280, 6460200, 6603760, 6686307, 6890880, 6893100, 7139200, 7228440, 7267725, 7352640, 7429230, 7710336, 7752240, 7924512, 8031600, 8169600, 8254700, 8380800, 8613600, 8823168, 8915076, 9035550, 9190800, 9302688, 9590400, 9637920, 9690300, 9905640, 10336320, 10566016, 10708800, 11028960, 11143845, 11484800, 11565504, 11628360, 11886768, 12047400, 12254400, 12382050, 12403584, 12571200, 12850560, 12920400, 13207520, 13372614, 13786200, 14456880, 14535450, 14705280, 14858460, 15504480, 15849024, 16063200, 16509400, 17227200, 17830152, 18071100, 18381600, 18573075, 18605376, 19275840, 19380600, 19811280, 20672640, 21417600, 22057920, 22287690, 23131008, 23256720, 23773536, 24094800, 24508800, 24764100, 25142400, 25840800, 26415040, 26745228, 27572400, 28913760, 29070900, 29716920, 31008960, 31698048, 32126400, 33018800, 33431535, 34454400, 35660304, 36142200, 36763200, 37146150, 37210752, 38551680, 38761200, 39622560, 44115840, 44575380, 46513440, 47547072, 48189600, 49528200, 51681600, 52830080, 53490456, 55144800, 55719225, 57827520, 58141800, 59433840, 62017920, 64252800, 66037600, 66863070, 71320608, 72284400, 73526400, 74292300, 77522400, 79245120, 89150760, 93026880, 95094144, 96379200, 99056400, 103363200, 106980912, 110289600, 111438450, 115655040, 116283600, 118867680, 132075200, 133726140, 142641216, 144568800, 148584600, 155044800, 158490240, 167157675, 178301520, 186053760, 192758400, 198112800, 213961824, 220579200, 222876900, 232567200, 237735360, 264150400, 267452280, 285282432, 289137600, 297169200, 310089600, 334315350, 356603040, 396225600, 427923648, 445753800, 465134400, 475470720, 534904560, 578275200, 594338400, 668630700, 713206080, 792451200, 855847296, 891507600, 930268800, 1069809120, 1188676800, 1337261400, 1426412160, 1783015200, 2139618240, 2377353600, 2674522800, 3566030400, 4279236480, 5349045600, 7132060800, 10698091200, 21396182400]

約数ペア:

[(1, 21396182400), (2, 10698091200), (3, 7132060800), (4, 5349045600), (5, 4279236480), (6, 3566030400), (8, 2674522800), (9, 2377353600), (10, 2139618240), (12, 1783015200), (15, 1426412160), (16, 1337261400), (18, 1188676800), (20, 1069809120), (23, 930268800), (24, 891507600), (25, 855847296), (27, 792451200), (30, 713206080), (32, 668630700), (36, 594338400), (37, 578275200), (40, 534904560), (45, 475470720), (46, 465134400), (48, 445753800), (50, 427923648), (54, 396225600), (60, 356603040), (64, 334315350), (69, 310089600), (72, 297169200), (74, 289137600), (75, 285282432), (80, 267452280), (81, 264150400), (90, 237735360), (92, 232567200), (96, 222876900), (97, 220579200), (100, 213961824), (108, 198112800), (111, 192758400), (115, 186053760), (120, 178301520), (128, 167157675), (135, 158490240), (138, 155044800), (144, 148584600), (148, 144568800), (150, 142641216), (160, 133726140), (162, 132075200), (180, 118867680), (184, 116283600), (185, 115655040), (192, 111438450), (194, 110289600), (200, 106980912), (207, 103363200), (216, 99056400), (222, 96379200), (225, 95094144), (230, 93026880), (240, 89150760), (270, 79245120), (276, 77522400), (288, 74292300), (291, 73526400), (296, 72284400), (300, 71320608), (320, 66863070), (324, 66037600), (333, 64252800), (345, 62017920), (360, 59433840), (368, 58141800), (370, 57827520), (384, 55719225), (388, 55144800), (400, 53490456), (405, 52830080), (414, 51681600), (432, 49528200), (444, 48189600), (450, 47547072), (460, 46513440), (480, 44575380), (485, 44115840), (540, 39622560), (552, 38761200), (555, 38551680), (575, 37210752), (576, 37146150), (582, 36763200), (592, 36142200), (600, 35660304), (621, 34454400), (640, 33431535), (648, 33018800), (666, 32126400), (675, 31698048), (690, 31008960), (720, 29716920), (736, 29070900), (740, 28913760), (776, 27572400), (800, 26745228), (810, 26415040), (828, 25840800), (851, 25142400), (864, 24764100), (873, 24508800), (888, 24094800), (900, 23773536), (920, 23256720), (925, 23131008), (960, 22287690), (970, 22057920), (999, 21417600), (1035, 20672640), (1080, 19811280), (1104, 19380600), (1110, 19275840), (1150, 18605376), (1152, 18573075), (1164, 18381600), (1184, 18071100), (1200, 17830152), (1242, 17227200), (1296, 16509400), (1332, 16063200), (1350, 15849024), (1380, 15504480), (1440, 14858460), (1455, 14705280), (1472, 14535450), (1480, 14456880), (1552, 13786200), (1600, 13372614), (1620, 13207520), (1656, 12920400), (1665, 12850560), (1702, 12571200), (1725, 12403584), (1728, 12382050), (1746, 12254400), (1776, 12047400), (1800, 11886768), (1840, 11628360), (1850, 11565504), (1863, 11484800), (1920, 11143845), (1940, 11028960), (1998, 10708800), (2025, 10566016), (2070, 10336320), (2160, 9905640), (2208, 9690300), (2220, 9637920), (2231, 9590400), (2300, 9302688), (2328, 9190800), (2368, 9035550), (2400, 8915076), (2425, 8823168), (2484, 8613600), (2553, 8380800), (2592, 8254700), (2619, 8169600), (2664, 8031600), (2700, 7924512), (2760, 7752240), (2775, 7710336), (2880, 7429230), (2910, 7352640), (2944, 7267725), (2960, 7228440), (2997, 7139200), (3104, 6893100), (3105, 6890880), (3200, 6686307), (3240, 6603760), (3312, 6460200), (3330, 6425280), (3404, 6285600), (3450, 6201792), (3456, 6191025), (3492, 6127200), (3552, 6023700), (3589, 5961600), (3600, 5943384), (3680, 5814180), (3700, 5782752), (3726, 5742400), (3880, 5514480), (3996, 5354400), (4050, 5283008), (4140, 5168160), (4255, 5028480), (4320, 4952820), (4365, 4901760), (4416, 4845150), (4440, 4818960), (4462, 4795200), (4600, 4651344), (4656, 4595400), (4736, 4517775), (4800, 4457538), (4850, 4411584), (4968, 4306800), (4995, 4283520), (5106, 4190400), (5175, 4134528), (5184, 4127350), (5238, 4084800), (5328, 4015800), (5400, 3962256), (5520, 3876120), (5550, 3855168), (5760, 3714615), (5820, 3676320), (5920, 3614220), (5994, 3569600), (6208, 3446550), (6210, 3445440), (6480, 3301880), (6624, 3230100), (6660, 3212640), (6693, 3196800), (6808, 3142800), (6900, 3100896), (6984, 3063600), (7104, 3011850), (7178, 2980800), (7200, 2971692), (7275, 2941056), (7360, 2907090), (7400, 2891376), (7452, 2871200), (7659, 2793600), (7760, 2757240), (7857, 2723200), (7992, 2677200), (8100, 2641504), (8280, 2584080), (8325, 2570112), (8510, 2514240), (8640, 2476410), (8730, 2450880), (8832, 2422575), (8880, 2409480), (8924, 2397600), (9200, 2325672), (9312, 2297700), (9315, 2296960), (9600, 2228769), (9700, 2205792), (9936, 2153400), (9990, 2141760), (10212, 2095200), (10350, 2067264), (10368, 2063675), (10476, 2042400), (10656, 2007900), (10767, 1987200), (10800, 1981128), (11040, 1938060), (11100, 1927584), (11155, 1918080), (11640, 1838160), (11840, 1807110), (11988, 1784800), (12416, 1723275), (12420, 1722720), (12765, 1676160), (12960, 1650940), (13095, 1633920), (13248, 1615050), (13320, 1606320), (13386, 1598400), (13616, 1571400), (13800, 1550448), (13968, 1531800), (14208, 1505925), (14356, 1490400), (14400, 1485846), (14550, 1470528), (14720, 1453545), (14800, 1445688), (14904, 1435600), (14985, 1427840), (15318, 1396800), (15520, 1378620), (15525, 1378176), (15714, 1361600), (15984, 1338600), (16200, 1320752), (16560, 1292040), (16650, 1285056), (17020, 1257120), (17280, 1238205), (17460, 1225440), (17760, 1204740), (17848, 1198800), (17945, 1192320), (18400, 1162836), (18624, 1148850), (18630, 1148480), (19400, 1102896), (19872, 1076700), (19980, 1070880), (20079, 1065600), (20424, 1047600), (20700, 1033632), (20952, 1021200), (21275, 1005696), (21312, 1003950), (21534, 993600), (21600, 990564), (21825, 980352), (22080, 969030), (22200, 963792), (22310, 959040), (22977, 931200), (23280, 919080), (23680, 903555), (23976, 892400), (24840, 861360), (24975, 856704), (25530, 838080), (25920, 825470), (26190, 816960), (26496, 807525), (26640, 803160), (26772, 799200), (27232, 785700), (27600, 775224), (27936, 765900), (28712, 745200), (28800, 742923), (29100, 735264), (29600, 722844), (29808, 717800), (29970, 713920), (30636, 698400), (31040, 689310), (31050, 689088), (31428, 680800), (31968, 669300), (32301, 662400), (32400, 660376), (33120, 646020), (33300, 642528), (33465, 639360), (34040, 628560), (34920, 612720), (35520, 602370), (35696, 599400), (35890, 596160), (36800, 581418), (37248, 574425), (37260, 574240), (38295, 558720), (38800, 551448), (39285, 544640), (39744, 538350), (39960, 535440), (40158, 532800), (40848, 523800), (41400, 516816), (41904, 510600), (42550, 502848), (42624, 501975), (43068, 496800), (43200, 495282), (43650, 490176), (44160, 484515), (44400, 481896), (44620, 479520), (45954, 465600), (46560, 459540), (46575, 459392), (47952, 446200), (49680, 430680), (49950, 428352), (51060, 419040), (51840, 412735), (52380, 408480), (53280, 401580), (53544, 399600), (53835, 397440), (54464, 392850), (55200, 387612), (55775, 383616), (55872, 382950), (57424, 372600), (58200, 367632), (59200, 361422), (59616, 358900), (59940, 356960), (60237, 355200), (61272, 349200), (62080, 344655), (62100, 344544), (62856, 340400), (63825, 335232), (63936, 334650), (64602, 331200), (64800, 330188), (65475, 326784), (66240, 323010), (66600, 321264), (66930, 319680), (68080, 314280), (68931, 310400), (69840, 306360), (71040, 301185), (71392, 299700), (71780, 298080), (73600, 290709), (74520, 287120), (74925, 285568), (76590, 279360), (77600, 275724), (78570, 272320), (79488, 269175), (79920, 267720), (80316, 266400), (81696, 261900), (82547, 259200), (82800, 258408), (83808, 255300), (85100, 251424), (86136, 248400), (86400, 247641), (87300, 245088), (88800, 240948), (89240, 239760), (89725, 238464), (91908, 232800), (93120, 229770), (93150, 229696), (95904, 223100), (96903, 220800), (99360, 215340), (99900, 214176), (100395, 213120), (102120, 209520), (104760, 204240), (106560, 200790), (107088, 199800), (107670, 198720), (108928, 196425), (110400, 193806), (111550, 191808), (111744, 191475), (114848, 186300), (114885, 186240), (116400, 183816), (118400, 180711), (119232, 179450), (119880, 178480), (120474, 177600), (122544, 174600), (124200, 172272), (125712, 170200), (127650, 167616), (127872, 167325), (129204, 165600), (129600, 165094), (130950, 163392), (132480, 161505), (133200, 160632), (133860, 159840), (136160, 157140), (137862, 155200), (139680, 153180), (142784, 149850), (143560, 149040)]