2172562560

素因数分解:

$2^7\times 3^4\times 5^1\times 7^1\times {\mathrm{5987}}^1$

素因数の和:6025

約数の個数: 320

約数和(自身を含む): 8868467520

約数和(自身を除く): 6695904960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 810, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1134, 1152, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2268, 2520, 2592, 2688, 2835, 2880, 3024, 3240, 3360, 3456, 3780, 4032, 4320, 4480, 4536, 5040, 5184, 5670, 5760, 5987, 6048, 6480, 6720, 7560, 8064, 8640, 9072, 10080, 10368, 11340, 11974, 12096, 12960, 13440, 15120, 17280, 17961, 18144, 20160, 22680, 23948, 24192, 25920, 29935, 30240, 35922, 36288, 40320, 41909, 45360, 47896, 51840, 53883, 59870, 60480, 71844, 72576, 83818, 89805, 90720, 95792, 107766, 119740, 120960, 125727, 143688, 161649, 167636, 179610, 181440, 191584, 209545, 215532, 239480, 251454, 269415, 287376, 323298, 335272, 359220, 362880, 377181, 383168, 419090, 431064, 478960, 484947, 502908, 538830, 574752, 628635, 646596, 670544, 718440, 754362, 766336, 808245, 838180, 862128, 957920, 969894, 1005816, 1077660, 1131543, 1149504, 1257270, 1293192, 1341088, 1436880, 1508724, 1616490, 1676360, 1724256, 1885905, 1915840, 1939788, 2011632, 2155320, 2263086, 2299008, 2424735, 2514540, 2586384, 2682176, 2873760, 3017448, 3232980, 3352720, 3394629, 3448512, 3771810, 3831680, 3879576, 4023264, 4310640, 4526172, 4849470, 5029080, 5172768, 5364352, 5657715, 5747520, 6034896, 6465960, 6705440, 6789258, 6897024, 7543620, 7759152, 8046528, 8621280, 9052344, 9698940, 10058160, 10345536, 11315430, 11495040, 12069792, 12931920, 13410880, 13578516, 15087240, 15518304, 16093056, 16973145, 17242560, 18104688, 19397880, 20116320, 20691072, 22630860, 24139584, 25863840, 26821760, 27157032, 30174480, 31036608, 33946290, 34485120, 36209376, 38795760, 40232640, 45261720, 48279168, 51727680, 54314064, 60348960, 62073216, 67892580, 72418752, 77591520, 80465280, 90523440, 103455360, 108628128, 120697920, 135785160, 144837504, 155183040, 181046880, 217256256, 241395840, 271570320, 310366080, 362093760, 434512512, 543140640, 724187520, 1086281280, 2172562560]

約数ペア:

[(1, 2172562560), (2, 1086281280), (3, 724187520), (4, 543140640), (5, 434512512), (6, 362093760), (7, 310366080), (8, 271570320), (9, 241395840), (10, 217256256), (12, 181046880), (14, 155183040), (15, 144837504), (16, 135785160), (18, 120697920), (20, 108628128), (21, 103455360), (24, 90523440), (27, 80465280), (28, 77591520), (30, 72418752), (32, 67892580), (35, 62073216), (36, 60348960), (40, 54314064), (42, 51727680), (45, 48279168), (48, 45261720), (54, 40232640), (56, 38795760), (60, 36209376), (63, 34485120), (64, 33946290), (70, 31036608), (72, 30174480), (80, 27157032), (81, 26821760), (84, 25863840), (90, 24139584), (96, 22630860), (105, 20691072), (108, 20116320), (112, 19397880), (120, 18104688), (126, 17242560), (128, 16973145), (135, 16093056), (140, 15518304), (144, 15087240), (160, 13578516), (162, 13410880), (168, 12931920), (180, 12069792), (189, 11495040), (192, 11315430), (210, 10345536), (216, 10058160), (224, 9698940), (240, 9052344), (252, 8621280), (270, 8046528), (280, 7759152), (288, 7543620), (315, 6897024), (320, 6789258), (324, 6705440), (336, 6465960), (360, 6034896), (378, 5747520), (384, 5657715), (405, 5364352), (420, 5172768), (432, 5029080), (448, 4849470), (480, 4526172), (504, 4310640), (540, 4023264), (560, 3879576), (567, 3831680), (576, 3771810), (630, 3448512), (640, 3394629), (648, 3352720), (672, 3232980), (720, 3017448), (756, 2873760), (810, 2682176), (840, 2586384), (864, 2514540), (896, 2424735), (945, 2299008), (960, 2263086), (1008, 2155320), (1080, 2011632), (1120, 1939788), (1134, 1915840), (1152, 1885905), (1260, 1724256), (1296, 1676360), (1344, 1616490), (1440, 1508724), (1512, 1436880), (1620, 1341088), (1680, 1293192), (1728, 1257270), (1890, 1149504), (1920, 1131543), (2016, 1077660), (2160, 1005816), (2240, 969894), (2268, 957920), (2520, 862128), (2592, 838180), (2688, 808245), (2835, 766336), (2880, 754362), (3024, 718440), (3240, 670544), (3360, 646596), (3456, 628635), (3780, 574752), (4032, 538830), (4320, 502908), (4480, 484947), (4536, 478960), (5040, 431064), (5184, 419090), (5670, 383168), (5760, 377181), (5987, 362880), (6048, 359220), (6480, 335272), (6720, 323298), (7560, 287376), (8064, 269415), (8640, 251454), (9072, 239480), (10080, 215532), (10368, 209545), (11340, 191584), (11974, 181440), (12096, 179610), (12960, 167636), (13440, 161649), (15120, 143688), (17280, 125727), (17961, 120960), (18144, 119740), (20160, 107766), (22680, 95792), (23948, 90720), (24192, 89805), (25920, 83818), (29935, 72576), (30240, 71844), (35922, 60480), (36288, 59870), (40320, 53883), (41909, 51840), (45360, 47896)]