21392307360

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1669}}^1$

素因数の和:1762

約数の個数: 480

約数和(自身を含む): 80659877760

約数和(自身を除く): 59267570400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 43, 45, 46, 48, 54, 60, 69, 72, 80, 81, 86, 90, 92, 96, 108, 115, 120, 129, 135, 138, 144, 160, 162, 172, 180, 184, 207, 215, 216, 230, 240, 258, 270, 276, 288, 324, 344, 345, 360, 368, 387, 405, 414, 430, 432, 460, 480, 516, 540, 552, 621, 645, 648, 688, 690, 720, 736, 774, 810, 828, 860, 864, 920, 989, 1032, 1035, 1080, 1104, 1161, 1242, 1290, 1296, 1376, 1380, 1440, 1548, 1620, 1656, 1669, 1720, 1840, 1863, 1935, 1978, 2064, 2070, 2160, 2208, 2322, 2484, 2580, 2592, 2760, 2967, 3096, 3105, 3240, 3312, 3338, 3440, 3483, 3680, 3726, 3870, 3956, 4128, 4140, 4320, 4644, 4945, 4968, 5007, 5160, 5520, 5805, 5934, 6192, 6210, 6480, 6624, 6676, 6880, 6966, 7452, 7740, 7912, 8280, 8345, 8901, 9288, 9315, 9890, 9936, 10014, 10320, 11040, 11610, 11868, 12384, 12420, 12960, 13352, 13932, 14835, 14904, 15021, 15480, 15824, 16560, 16690, 17415, 17802, 18576, 18630, 19780, 19872, 20028, 20640, 23220, 23736, 24840, 25035, 26703, 26704, 27864, 29670, 29808, 30042, 30960, 31648, 33120, 33380, 34830, 35604, 37152, 37260, 38387, 39560, 40056, 44505, 45063, 46440, 47472, 49680, 50070, 53406, 53408, 55728, 59340, 59616, 60084, 61920, 66760, 69660, 71208, 71767, 74520, 75105, 76774, 79120, 80109, 80112, 89010, 90126, 92880, 94944, 99360, 100140, 106812, 111456, 115161, 118680, 120168, 133515, 133520, 135189, 139320, 142416, 143534, 149040, 150210, 153548, 158240, 160218, 160224, 178020, 180252, 185760, 191935, 200280, 213624, 215301, 225315, 230322, 237360, 240336, 267030, 267040, 270378, 278640, 284832, 287068, 298080, 300420, 307096, 320436, 345483, 356040, 358835, 360504, 383870, 400545, 400560, 427248, 430602, 450630, 460644, 474720, 480672, 534060, 540756, 557280, 574136, 575805, 600840, 614192, 640872, 645903, 675945, 690966, 712080, 717670, 721008, 767740, 801090, 801120, 854496, 861204, 901260, 921288, 1036449, 1068120, 1076505, 1081512, 1148272, 1151610, 1201680, 1228384, 1281744, 1291806, 1351890, 1381932, 1424160, 1435340, 1442016, 1535480, 1602180, 1650641, 1722408, 1727415, 1802520, 1842576, 1937709, 2072898, 2136240, 2153010, 2163024, 2296544, 2303220, 2403360, 2563488, 2583612, 2703780, 2763864, 2870680, 3070960, 3109347, 3204360, 3229515, 3301282, 3444816, 3454830, 3605040, 3685152, 3875418, 4145796, 4272480, 4306020, 4326048, 4606440, 4951923, 5167224, 5182245, 5407560, 5527728, 5741360, 5813127, 6141920, 6218694, 6408720, 6459030, 6602564, 6889632, 6909660, 7210080, 7750836, 8253205, 8291592, 8612040, 9212880, 9688545, 9903846, 10334448, 10364490, 10815120, 11055456, 11482720, 11626254, 12437388, 12817440, 12918060, 13205128, 13819320, 14855769, 15501672, 15546735, 16506410, 16583184, 17224080, 18425760, 19377090, 19807692, 20668896, 20728980, 21630240, 23252508, 24759615, 24874776, 25836120, 26410256, 27638640, 29065635, 29711538, 31003344, 31093470, 33012820, 33166368, 34448160, 38754180, 39615384, 41457960, 44567307, 46505016, 49519230, 49749552, 51672240, 52820512, 55277280, 58131270, 59423076, 62006688, 62186940, 66025640, 74278845, 77508360, 79230768, 82915920, 89134614, 93010032, 99038460, 99499104, 103344480, 116262540, 118846152, 124373880, 132051280, 133701921, 148557690, 155016720, 158461536, 165831840, 178269228, 186020064, 198076920, 222836535, 232525080, 237692304, 248747760, 264102560, 267403842, 297115380, 310033440, 356538456, 396153840, 445673070, 465050160, 475384608, 497495520, 534807684, 594230760, 668509605, 713076912, 792307680, 891346140, 930100320, 1069615368, 1188461520, 1337019210, 1426153824, 1782692280, 2139230736, 2376923040, 2674038420, 3565384560, 4278461472, 5348076840, 7130769120, 10696153680, 21392307360]

約数ペア:

[(1, 21392307360), (2, 10696153680), (3, 7130769120), (4, 5348076840), (5, 4278461472), (6, 3565384560), (8, 2674038420), (9, 2376923040), (10, 2139230736), (12, 1782692280), (15, 1426153824), (16, 1337019210), (18, 1188461520), (20, 1069615368), (23, 930100320), (24, 891346140), (27, 792307680), (30, 713076912), (32, 668509605), (36, 594230760), (40, 534807684), (43, 497495520), (45, 475384608), (46, 465050160), (48, 445673070), (54, 396153840), (60, 356538456), (69, 310033440), (72, 297115380), (80, 267403842), (81, 264102560), (86, 248747760), (90, 237692304), (92, 232525080), (96, 222836535), (108, 198076920), (115, 186020064), (120, 178269228), (129, 165831840), (135, 158461536), (138, 155016720), (144, 148557690), (160, 133701921), (162, 132051280), (172, 124373880), (180, 118846152), (184, 116262540), (207, 103344480), (215, 99499104), (216, 99038460), (230, 93010032), (240, 89134614), (258, 82915920), (270, 79230768), (276, 77508360), (288, 74278845), (324, 66025640), (344, 62186940), (345, 62006688), (360, 59423076), (368, 58131270), (387, 55277280), (405, 52820512), (414, 51672240), (430, 49749552), (432, 49519230), (460, 46505016), (480, 44567307), (516, 41457960), (540, 39615384), (552, 38754180), (621, 34448160), (645, 33166368), (648, 33012820), (688, 31093470), (690, 31003344), (720, 29711538), (736, 29065635), (774, 27638640), (810, 26410256), (828, 25836120), (860, 24874776), (864, 24759615), (920, 23252508), (989, 21630240), (1032, 20728980), (1035, 20668896), (1080, 19807692), (1104, 19377090), (1161, 18425760), (1242, 17224080), (1290, 16583184), (1296, 16506410), (1376, 15546735), (1380, 15501672), (1440, 14855769), (1548, 13819320), (1620, 13205128), (1656, 12918060), (1669, 12817440), (1720, 12437388), (1840, 11626254), (1863, 11482720), (1935, 11055456), (1978, 10815120), (2064, 10364490), (2070, 10334448), (2160, 9903846), (2208, 9688545), (2322, 9212880), (2484, 8612040), (2580, 8291592), (2592, 8253205), (2760, 7750836), (2967, 7210080), (3096, 6909660), (3105, 6889632), (3240, 6602564), (3312, 6459030), (3338, 6408720), (3440, 6218694), (3483, 6141920), (3680, 5813127), (3726, 5741360), (3870, 5527728), (3956, 5407560), (4128, 5182245), (4140, 5167224), (4320, 4951923), (4644, 4606440), (4945, 4326048), (4968, 4306020), (5007, 4272480), (5160, 4145796), (5520, 3875418), (5805, 3685152), (5934, 3605040), (6192, 3454830), (6210, 3444816), (6480, 3301282), (6624, 3229515), (6676, 3204360), (6880, 3109347), (6966, 3070960), (7452, 2870680), (7740, 2763864), (7912, 2703780), (8280, 2583612), (8345, 2563488), (8901, 2403360), (9288, 2303220), (9315, 2296544), (9890, 2163024), (9936, 2153010), (10014, 2136240), (10320, 2072898), (11040, 1937709), (11610, 1842576), (11868, 1802520), (12384, 1727415), (12420, 1722408), (12960, 1650641), (13352, 1602180), (13932, 1535480), (14835, 1442016), (14904, 1435340), (15021, 1424160), (15480, 1381932), (15824, 1351890), (16560, 1291806), (16690, 1281744), (17415, 1228384), (17802, 1201680), (18576, 1151610), (18630, 1148272), (19780, 1081512), (19872, 1076505), (20028, 1068120), (20640, 1036449), (23220, 921288), (23736, 901260), (24840, 861204), (25035, 854496), (26703, 801120), (26704, 801090), (27864, 767740), (29670, 721008), (29808, 717670), (30042, 712080), (30960, 690966), (31648, 675945), (33120, 645903), (33380, 640872), (34830, 614192), (35604, 600840), (37152, 575805), (37260, 574136), (38387, 557280), (39560, 540756), (40056, 534060), (44505, 480672), (45063, 474720), (46440, 460644), (47472, 450630), (49680, 430602), (50070, 427248), (53406, 400560), (53408, 400545), (55728, 383870), (59340, 360504), (59616, 358835), (60084, 356040), (61920, 345483), (66760, 320436), (69660, 307096), (71208, 300420), (71767, 298080), (74520, 287068), (75105, 284832), (76774, 278640), (79120, 270378), (80109, 267040), (80112, 267030), (89010, 240336), (90126, 237360), (92880, 230322), (94944, 225315), (99360, 215301), (100140, 213624), (106812, 200280), (111456, 191935), (115161, 185760), (118680, 180252), (120168, 178020), (133515, 160224), (133520, 160218), (135189, 158240), (139320, 153548), (142416, 150210), (143534, 149040)]