20143770240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2797}}^1$

素因数の和:2872

約数の個数: 384

約数和(自身を含む): 72878722560

約数和(自身を除く): 52734952320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 64, 66, 80, 88, 93, 96, 110, 120, 121, 124, 128, 132, 155, 160, 165, 176, 186, 192, 220, 240, 242, 248, 264, 310, 320, 330, 341, 352, 363, 372, 384, 440, 465, 480, 484, 496, 528, 605, 620, 640, 660, 682, 704, 726, 744, 880, 930, 960, 968, 992, 1023, 1056, 1210, 1240, 1320, 1364, 1408, 1452, 1488, 1705, 1760, 1815, 1860, 1920, 1936, 1984, 2046, 2112, 2420, 2480, 2640, 2728, 2797, 2904, 2976, 3410, 3520, 3630, 3720, 3751, 3872, 3968, 4092, 4224, 4840, 4960, 5115, 5280, 5456, 5594, 5808, 5952, 6820, 7040, 7260, 7440, 7502, 7744, 8184, 8391, 9680, 9920, 10230, 10560, 10912, 11188, 11253, 11616, 11904, 13640, 13985, 14520, 14880, 15004, 15488, 16368, 16782, 18755, 19360, 19840, 20460, 21120, 21824, 22376, 22506, 23232, 27280, 27970, 29040, 29760, 30008, 30767, 32736, 33564, 37510, 38720, 40920, 41955, 43648, 44752, 45012, 46464, 54560, 55940, 56265, 58080, 59520, 60016, 61534, 65472, 67128, 75020, 77440, 81840, 83910, 86707, 89504, 90024, 92301, 109120, 111880, 112530, 116160, 120032, 123068, 130944, 134256, 150040, 153835, 163680, 167820, 173414, 179008, 180048, 184602, 218240, 223760, 225060, 232320, 240064, 246136, 260121, 268512, 300080, 307670, 327360, 335640, 338437, 346828, 358016, 360096, 369204, 433535, 447520, 450120, 461505, 480128, 492272, 520242, 537024, 600160, 615340, 654720, 671280, 676874, 693656, 720192, 738408, 867070, 895040, 900240, 923010, 953777, 984544, 1015311, 1040484, 1074048, 1200320, 1230680, 1300605, 1342560, 1353748, 1387312, 1440384, 1476816, 1692185, 1734140, 1790080, 1800480, 1846020, 1907554, 1969088, 2030622, 2080968, 2400640, 2461360, 2601210, 2685120, 2707496, 2774624, 2861331, 2953632, 3384370, 3468280, 3600960, 3692040, 3815108, 3938176, 4061244, 4161936, 4768885, 4922720, 5076555, 5202420, 5370240, 5414992, 5549248, 5722662, 5907264, 6768740, 6936560, 7201920, 7384080, 7630216, 8122488, 8323872, 9537770, 9845440, 10153110, 10404840, 10491547, 10829984, 11098496, 11445324, 11814528, 13537480, 13873120, 14306655, 14768160, 15260432, 16244976, 16647744, 19075540, 19690880, 20306220, 20809680, 20983094, 21659968, 22890648, 27074960, 27746240, 28613310, 29536320, 30520864, 31474641, 32489952, 33295488, 38151080, 40612440, 41619360, 41966188, 43319936, 45781296, 52457735, 54149920, 55492480, 57226620, 59072640, 61041728, 62949282, 64979904, 76302160, 81224880, 83238720, 83932376, 91562592, 104915470, 108299840, 114453240, 122083456, 125898564, 129959808, 152604320, 157373205, 162449760, 166477440, 167864752, 183125184, 209830940, 216599680, 228906480, 251797128, 305208640, 314746410, 324899520, 335729504, 366250368, 419661880, 457812960, 503594256, 610417280, 629492820, 649799040, 671459008, 839323760, 915625920, 1007188512, 1258985640, 1342918016, 1678647520, 1831251840, 2014377024, 2517971280, 3357295040, 4028754048, 5035942560, 6714590080, 10071885120, 20143770240]

約数ペア:

[(1, 20143770240), (2, 10071885120), (3, 6714590080), (4, 5035942560), (5, 4028754048), (6, 3357295040), (8, 2517971280), (10, 2014377024), (11, 1831251840), (12, 1678647520), (15, 1342918016), (16, 1258985640), (20, 1007188512), (22, 915625920), (24, 839323760), (30, 671459008), (31, 649799040), (32, 629492820), (33, 610417280), (40, 503594256), (44, 457812960), (48, 419661880), (55, 366250368), (60, 335729504), (62, 324899520), (64, 314746410), (66, 305208640), (80, 251797128), (88, 228906480), (93, 216599680), (96, 209830940), (110, 183125184), (120, 167864752), (121, 166477440), (124, 162449760), (128, 157373205), (132, 152604320), (155, 129959808), (160, 125898564), (165, 122083456), (176, 114453240), (186, 108299840), (192, 104915470), (220, 91562592), (240, 83932376), (242, 83238720), (248, 81224880), (264, 76302160), (310, 64979904), (320, 62949282), (330, 61041728), (341, 59072640), (352, 57226620), (363, 55492480), (372, 54149920), (384, 52457735), (440, 45781296), (465, 43319936), (480, 41966188), (484, 41619360), (496, 40612440), (528, 38151080), (605, 33295488), (620, 32489952), (640, 31474641), (660, 30520864), (682, 29536320), (704, 28613310), (726, 27746240), (744, 27074960), (880, 22890648), (930, 21659968), (960, 20983094), (968, 20809680), (992, 20306220), (1023, 19690880), (1056, 19075540), (1210, 16647744), (1240, 16244976), (1320, 15260432), (1364, 14768160), (1408, 14306655), (1452, 13873120), (1488, 13537480), (1705, 11814528), (1760, 11445324), (1815, 11098496), (1860, 10829984), (1920, 10491547), (1936, 10404840), (1984, 10153110), (2046, 9845440), (2112, 9537770), (2420, 8323872), (2480, 8122488), (2640, 7630216), (2728, 7384080), (2797, 7201920), (2904, 6936560), (2976, 6768740), (3410, 5907264), (3520, 5722662), (3630, 5549248), (3720, 5414992), (3751, 5370240), (3872, 5202420), (3968, 5076555), (4092, 4922720), (4224, 4768885), (4840, 4161936), (4960, 4061244), (5115, 3938176), (5280, 3815108), (5456, 3692040), (5594, 3600960), (5808, 3468280), (5952, 3384370), (6820, 2953632), (7040, 2861331), (7260, 2774624), (7440, 2707496), (7502, 2685120), (7744, 2601210), (8184, 2461360), (8391, 2400640), (9680, 2080968), (9920, 2030622), (10230, 1969088), (10560, 1907554), (10912, 1846020), (11188, 1800480), (11253, 1790080), (11616, 1734140), (11904, 1692185), (13640, 1476816), (13985, 1440384), (14520, 1387312), (14880, 1353748), (15004, 1342560), (15488, 1300605), (16368, 1230680), (16782, 1200320), (18755, 1074048), (19360, 1040484), (19840, 1015311), (20460, 984544), (21120, 953777), (21824, 923010), (22376, 900240), (22506, 895040), (23232, 867070), (27280, 738408), (27970, 720192), (29040, 693656), (29760, 676874), (30008, 671280), (30767, 654720), (32736, 615340), (33564, 600160), (37510, 537024), (38720, 520242), (40920, 492272), (41955, 480128), (43648, 461505), (44752, 450120), (45012, 447520), (46464, 433535), (54560, 369204), (55940, 360096), (56265, 358016), (58080, 346828), (59520, 338437), (60016, 335640), (61534, 327360), (65472, 307670), (67128, 300080), (75020, 268512), (77440, 260121), (81840, 246136), (83910, 240064), (86707, 232320), (89504, 225060), (90024, 223760), (92301, 218240), (109120, 184602), (111880, 180048), (112530, 179008), (116160, 173414), (120032, 167820), (123068, 163680), (130944, 153835), (134256, 150040)]