2421720000

素因数分解:

$2^6\times 3^2\times 5^4\times 7^1\times {\mathrm{31}}^2$

素因数の和:107

約数の個数: 630

約数和(自身を含む): 10243239864

約数和(自身を除く): 7821519864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 62, 63, 64, 70, 72, 75, 80, 84, 90, 93, 96, 100, 105, 112, 120, 124, 125, 126, 140, 144, 150, 155, 160, 168, 175, 180, 186, 192, 200, 210, 217, 224, 225, 240, 248, 250, 252, 279, 280, 288, 300, 310, 315, 320, 336, 350, 360, 372, 375, 400, 420, 434, 448, 450, 465, 480, 496, 500, 504, 525, 558, 560, 576, 600, 620, 625, 630, 651, 672, 700, 720, 744, 750, 775, 800, 840, 868, 875, 900, 930, 960, 961, 992, 1000, 1008, 1050, 1085, 1116, 1120, 1125, 1200, 1240, 1250, 1260, 1302, 1344, 1395, 1400, 1440, 1488, 1500, 1550, 1575, 1600, 1680, 1736, 1750, 1800, 1860, 1875, 1922, 1953, 1984, 2000, 2016, 2100, 2170, 2232, 2240, 2250, 2325, 2400, 2480, 2500, 2520, 2604, 2625, 2790, 2800, 2880, 2883, 2976, 3000, 3100, 3150, 3255, 3360, 3472, 3500, 3600, 3720, 3750, 3844, 3875, 3906, 4000, 4032, 4200, 4340, 4375, 4464, 4500, 4650, 4800, 4805, 4960, 5000, 5040, 5208, 5250, 5425, 5580, 5600, 5625, 5766, 5952, 6000, 6200, 6300, 6510, 6720, 6727, 6944, 6975, 7000, 7200, 7440, 7500, 7688, 7750, 7812, 7875, 8000, 8400, 8649, 8680, 8750, 8928, 9000, 9300, 9610, 9765, 9920, 10000, 10080, 10416, 10500, 10850, 11160, 11200, 11250, 11532, 11625, 12000, 12400, 12600, 13020, 13125, 13454, 13888, 13950, 14000, 14400, 14415, 14880, 15000, 15376, 15500, 15624, 15750, 16275, 16800, 17298, 17360, 17500, 17856, 18000, 18600, 19220, 19375, 19530, 20000, 20160, 20181, 20832, 21000, 21700, 22320, 22500, 23064, 23250, 24000, 24025, 24800, 25200, 26040, 26250, 26908, 27125, 27900, 28000, 28830, 29760, 30000, 30752, 31000, 31248, 31500, 32550, 33600, 33635, 34596, 34720, 34875, 35000, 36000, 37200, 38440, 38750, 39060, 39375, 40000, 40362, 41664, 42000, 43245, 43400, 44640, 45000, 46128, 46500, 48050, 48825, 49600, 50400, 52080, 52500, 53816, 54250, 55800, 56000, 57660, 58125, 60000, 60543, 61504, 62000, 62496, 63000, 65100, 67270, 69192, 69440, 69750, 70000, 72000, 72075, 74400, 76880, 77500, 78120, 78750, 80724, 81375, 84000, 86490, 86800, 89280, 90000, 92256, 93000, 96100, 97650, 100800, 100905, 104160, 105000, 107632, 108500, 111600, 115320, 116250, 120000, 120125, 121086, 124000, 124992, 126000, 130200, 134540, 135625, 138384, 139500, 140000, 144150, 148800, 153760, 155000, 156240, 157500, 161448, 162750, 168000, 168175, 172980, 173600, 174375, 180000, 184512, 186000, 192200, 195300, 201810, 208320, 210000, 215264, 216225, 217000, 223200, 230640, 232500, 240250, 242172, 244125, 248000, 252000, 260400, 269080, 271250, 276768, 279000, 280000, 288300, 302715, 307520, 310000, 312480, 315000, 322896, 325500, 336350, 345960, 347200, 348750, 360000, 360375, 372000, 384400, 390600, 403620, 406875, 420000, 430528, 432450, 434000, 446400, 461280, 465000, 480500, 484344, 488250, 504000, 504525, 520800, 538160, 542500, 553536, 558000, 576600, 600625, 605430, 620000, 624960, 630000, 645792, 651000, 672700, 691920, 697500, 720750, 744000, 768800, 781200, 807240, 813750, 840000, 840875, 864900, 868000, 922560, 930000, 961000, 968688, 976500, 1009050, 1041600, 1076320, 1081125, 1085000, 1116000, 1153200, 1201250, 1210860, 1220625, 1240000, 1260000, 1291584, 1302000, 1345400, 1383840, 1395000, 1441500, 1513575, 1537600, 1562400, 1614480, 1627500, 1681750, 1729800, 1736000, 1801875, 1860000, 1922000, 1937376, 1953000, 2018100, 2152640, 2162250, 2170000, 2232000, 2306400, 2402500, 2421720, 2441250, 2520000, 2522625, 2604000, 2690800, 2767680, 2790000, 2883000, 3027150, 3124800, 3228960, 3255000, 3363500, 3459600, 3603750, 3720000, 3844000, 3874752, 3906000, 4036200, 4204375, 4324500, 4340000, 4612800, 4805000, 4843440, 4882500, 5045250, 5208000, 5381600, 5405625, 5580000, 5766000, 6054300, 6457920, 6510000, 6727000, 6919200, 7207500, 7567875, 7688000, 7812000, 8072400, 8408750, 8649000, 8680000, 9610000, 9686880, 9765000, 10090500, 10763200, 10811250, 11160000, 11532000, 12108600, 12613125, 13020000, 13454000, 13838400, 14415000, 15135750, 15624000, 16144800, 16817500, 17298000, 19220000, 19373760, 19530000, 20181000, 21622500, 23064000, 24217200, 25226250, 26040000, 26908000, 28830000, 30271500, 32289600, 33635000, 34596000, 37839375, 38440000, 39060000, 40362000, 43245000, 48434400, 50452500, 53816000, 57660000, 60543000, 67270000, 69192000, 75678750, 78120000, 80724000, 86490000, 96868800, 100905000, 115320000, 121086000, 134540000, 151357500, 161448000, 172980000, 201810000, 242172000, 269080000, 302715000, 345960000, 403620000, 484344000, 605430000, 807240000, 1210860000, 2421720000]

約数ペア:

[(1, 2421720000), (2, 1210860000), (3, 807240000), (4, 605430000), (5, 484344000), (6, 403620000), (7, 345960000), (8, 302715000), (9, 269080000), (10, 242172000), (12, 201810000), (14, 172980000), (15, 161448000), (16, 151357500), (18, 134540000), (20, 121086000), (21, 115320000), (24, 100905000), (25, 96868800), (28, 86490000), (30, 80724000), (31, 78120000), (32, 75678750), (35, 69192000), (36, 67270000), (40, 60543000), (42, 57660000), (45, 53816000), (48, 50452500), (50, 48434400), (56, 43245000), (60, 40362000), (62, 39060000), (63, 38440000), (64, 37839375), (70, 34596000), (72, 33635000), (75, 32289600), (80, 30271500), (84, 28830000), (90, 26908000), (93, 26040000), (96, 25226250), (100, 24217200), (105, 23064000), (112, 21622500), (120, 20181000), (124, 19530000), (125, 19373760), (126, 19220000), (140, 17298000), (144, 16817500), (150, 16144800), (155, 15624000), (160, 15135750), (168, 14415000), (175, 13838400), (180, 13454000), (186, 13020000), (192, 12613125), (200, 12108600), (210, 11532000), (217, 11160000), (224, 10811250), (225, 10763200), (240, 10090500), (248, 9765000), (250, 9686880), (252, 9610000), (279, 8680000), (280, 8649000), (288, 8408750), (300, 8072400), (310, 7812000), (315, 7688000), (320, 7567875), (336, 7207500), (350, 6919200), (360, 6727000), (372, 6510000), (375, 6457920), (400, 6054300), (420, 5766000), (434, 5580000), (448, 5405625), (450, 5381600), (465, 5208000), (480, 5045250), (496, 4882500), (500, 4843440), (504, 4805000), (525, 4612800), (558, 4340000), (560, 4324500), (576, 4204375), (600, 4036200), (620, 3906000), (625, 3874752), (630, 3844000), (651, 3720000), (672, 3603750), (700, 3459600), (720, 3363500), (744, 3255000), (750, 3228960), (775, 3124800), (800, 3027150), (840, 2883000), (868, 2790000), (875, 2767680), (900, 2690800), (930, 2604000), (960, 2522625), (961, 2520000), (992, 2441250), (1000, 2421720), (1008, 2402500), (1050, 2306400), (1085, 2232000), (1116, 2170000), (1120, 2162250), (1125, 2152640), (1200, 2018100), (1240, 1953000), (1250, 1937376), (1260, 1922000), (1302, 1860000), (1344, 1801875), (1395, 1736000), (1400, 1729800), (1440, 1681750), (1488, 1627500), (1500, 1614480), (1550, 1562400), (1575, 1537600), (1600, 1513575), (1680, 1441500), (1736, 1395000), (1750, 1383840), (1800, 1345400), (1860, 1302000), (1875, 1291584), (1922, 1260000), (1953, 1240000), (1984, 1220625), (2000, 1210860), (2016, 1201250), (2100, 1153200), (2170, 1116000), (2232, 1085000), (2240, 1081125), (2250, 1076320), (2325, 1041600), (2400, 1009050), (2480, 976500), (2500, 968688), (2520, 961000), (2604, 930000), (2625, 922560), (2790, 868000), (2800, 864900), (2880, 840875), (2883, 840000), (2976, 813750), (3000, 807240), (3100, 781200), (3150, 768800), (3255, 744000), (3360, 720750), (3472, 697500), (3500, 691920), (3600, 672700), (3720, 651000), (3750, 645792), (3844, 630000), (3875, 624960), (3906, 620000), (4000, 605430), (4032, 600625), (4200, 576600), (4340, 558000), (4375, 553536), (4464, 542500), (4500, 538160), (4650, 520800), (4800, 504525), (4805, 504000), (4960, 488250), (5000, 484344), (5040, 480500), (5208, 465000), (5250, 461280), (5425, 446400), (5580, 434000), (5600, 432450), (5625, 430528), (5766, 420000), (5952, 406875), (6000, 403620), (6200, 390600), (6300, 384400), (6510, 372000), (6720, 360375), (6727, 360000), (6944, 348750), (6975, 347200), (7000, 345960), (7200, 336350), (7440, 325500), (7500, 322896), (7688, 315000), (7750, 312480), (7812, 310000), (7875, 307520), (8000, 302715), (8400, 288300), (8649, 280000), (8680, 279000), (8750, 276768), (8928, 271250), (9000, 269080), (9300, 260400), (9610, 252000), (9765, 248000), (9920, 244125), (10000, 242172), (10080, 240250), (10416, 232500), (10500, 230640), (10850, 223200), (11160, 217000), (11200, 216225), (11250, 215264), (11532, 210000), (11625, 208320), (12000, 201810), (12400, 195300), (12600, 192200), (13020, 186000), (13125, 184512), (13454, 180000), (13888, 174375), (13950, 173600), (14000, 172980), (14400, 168175), (14415, 168000), (14880, 162750), (15000, 161448), (15376, 157500), (15500, 156240), (15624, 155000), (15750, 153760), (16275, 148800), (16800, 144150), (17298, 140000), (17360, 139500), (17500, 138384), (17856, 135625), (18000, 134540), (18600, 130200), (19220, 126000), (19375, 124992), (19530, 124000), (20000, 121086), (20160, 120125), (20181, 120000), (20832, 116250), (21000, 115320), (21700, 111600), (22320, 108500), (22500, 107632), (23064, 105000), (23250, 104160), (24000, 100905), (24025, 100800), (24800, 97650), (25200, 96100), (26040, 93000), (26250, 92256), (26908, 90000), (27125, 89280), (27900, 86800), (28000, 86490), (28830, 84000), (29760, 81375), (30000, 80724), (30752, 78750), (31000, 78120), (31248, 77500), (31500, 76880), (32550, 74400), (33600, 72075), (33635, 72000), (34596, 70000), (34720, 69750), (34875, 69440), (35000, 69192), (36000, 67270), (37200, 65100), (38440, 63000), (38750, 62496), (39060, 62000), (39375, 61504), (40000, 60543), (40362, 60000), (41664, 58125), (42000, 57660), (43245, 56000), (43400, 55800), (44640, 54250), (45000, 53816), (46128, 52500), (46500, 52080), (48050, 50400), (48825, 49600)]