19423131840

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{31079}}^1$

素因数の和:31140

約数の個数: 336

約数和(自身を含む): 78816890880

約数和(自身を除く): 59393759040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 140, 144, 155, 160, 168, 180, 186, 192, 210, 217, 224, 240, 248, 252, 279, 280, 288, 310, 315, 320, 336, 360, 372, 420, 434, 448, 465, 480, 496, 504, 558, 560, 576, 620, 630, 651, 672, 720, 744, 840, 868, 930, 960, 992, 1008, 1085, 1116, 1120, 1240, 1260, 1302, 1344, 1395, 1440, 1488, 1680, 1736, 1860, 1953, 1984, 2016, 2170, 2232, 2240, 2480, 2520, 2604, 2790, 2880, 2976, 3255, 3360, 3472, 3720, 3906, 4032, 4340, 4464, 4960, 5040, 5208, 5580, 5952, 6510, 6720, 6944, 7440, 7812, 8680, 8928, 9765, 9920, 10080, 10416, 11160, 13020, 13888, 14880, 15624, 17360, 17856, 19530, 20160, 20832, 22320, 26040, 29760, 31079, 31248, 34720, 39060, 41664, 44640, 52080, 62158, 62496, 69440, 78120, 89280, 93237, 104160, 124316, 124992, 155395, 156240, 186474, 208320, 217553, 248632, 279711, 310790, 312480, 372948, 435106, 466185, 497264, 559422, 621580, 624960, 652659, 745896, 870212, 932370, 963449, 994528, 1087765, 1118844, 1243160, 1305318, 1398555, 1491792, 1740424, 1864740, 1926898, 1957977, 1989056, 2175530, 2237688, 2486320, 2610636, 2797110, 2890347, 2983584, 3263295, 3480848, 3729480, 3853796, 3915954, 4351060, 4475376, 4817245, 4972640, 5221272, 5594220, 5780694, 5967168, 6526590, 6744143, 6961696, 7458960, 7707592, 7831908, 8671041, 8702120, 8950752, 9634490, 9789885, 9945280, 10442544, 11188440, 11561388, 13053180, 13488286, 13923392, 14451735, 14917920, 15415184, 15663816, 17342082, 17404240, 17901504, 19268980, 19579770, 20232429, 20885088, 22376880, 23122776, 26106360, 26976572, 28903470, 29835840, 30830368, 31327632, 33720715, 34684164, 34808480, 38537960, 39159540, 40464858, 41770176, 43355205, 44753760, 46245552, 52212720, 53953144, 57806940, 60697287, 61660736, 62655264, 67441430, 69368328, 69616960, 77075920, 78319080, 80929716, 86710410, 89507520, 92491104, 101162145, 104425440, 107906288, 115613880, 121394574, 125310528, 134882860, 138736656, 154151840, 156638160, 161859432, 173420820, 184982208, 202324290, 208850880, 215812576, 231227760, 242789148, 269765720, 277473312, 303486435, 308303680, 313276320, 323718864, 346841640, 404648580, 431625152, 462455520, 485578296, 539531440, 554946624, 606972870, 626552640, 647437728, 693683280, 809297160, 924911040, 971156592, 1079062880, 1213945740, 1294875456, 1387366560, 1618594320, 1942313184, 2158125760, 2427891480, 2774733120, 3237188640, 3884626368, 4855782960, 6474377280, 9711565920, 19423131840]

約数ペア:

[(1, 19423131840), (2, 9711565920), (3, 6474377280), (4, 4855782960), (5, 3884626368), (6, 3237188640), (7, 2774733120), (8, 2427891480), (9, 2158125760), (10, 1942313184), (12, 1618594320), (14, 1387366560), (15, 1294875456), (16, 1213945740), (18, 1079062880), (20, 971156592), (21, 924911040), (24, 809297160), (28, 693683280), (30, 647437728), (31, 626552640), (32, 606972870), (35, 554946624), (36, 539531440), (40, 485578296), (42, 462455520), (45, 431625152), (48, 404648580), (56, 346841640), (60, 323718864), (62, 313276320), (63, 308303680), (64, 303486435), (70, 277473312), (72, 269765720), (80, 242789148), (84, 231227760), (90, 215812576), (93, 208850880), (96, 202324290), (105, 184982208), (112, 173420820), (120, 161859432), (124, 156638160), (126, 154151840), (140, 138736656), (144, 134882860), (155, 125310528), (160, 121394574), (168, 115613880), (180, 107906288), (186, 104425440), (192, 101162145), (210, 92491104), (217, 89507520), (224, 86710410), (240, 80929716), (248, 78319080), (252, 77075920), (279, 69616960), (280, 69368328), (288, 67441430), (310, 62655264), (315, 61660736), (320, 60697287), (336, 57806940), (360, 53953144), (372, 52212720), (420, 46245552), (434, 44753760), (448, 43355205), (465, 41770176), (480, 40464858), (496, 39159540), (504, 38537960), (558, 34808480), (560, 34684164), (576, 33720715), (620, 31327632), (630, 30830368), (651, 29835840), (672, 28903470), (720, 26976572), (744, 26106360), (840, 23122776), (868, 22376880), (930, 20885088), (960, 20232429), (992, 19579770), (1008, 19268980), (1085, 17901504), (1116, 17404240), (1120, 17342082), (1240, 15663816), (1260, 15415184), (1302, 14917920), (1344, 14451735), (1395, 13923392), (1440, 13488286), (1488, 13053180), (1680, 11561388), (1736, 11188440), (1860, 10442544), (1953, 9945280), (1984, 9789885), (2016, 9634490), (2170, 8950752), (2232, 8702120), (2240, 8671041), (2480, 7831908), (2520, 7707592), (2604, 7458960), (2790, 6961696), (2880, 6744143), (2976, 6526590), (3255, 5967168), (3360, 5780694), (3472, 5594220), (3720, 5221272), (3906, 4972640), (4032, 4817245), (4340, 4475376), (4464, 4351060), (4960, 3915954), (5040, 3853796), (5208, 3729480), (5580, 3480848), (5952, 3263295), (6510, 2983584), (6720, 2890347), (6944, 2797110), (7440, 2610636), (7812, 2486320), (8680, 2237688), (8928, 2175530), (9765, 1989056), (9920, 1957977), (10080, 1926898), (10416, 1864740), (11160, 1740424), (13020, 1491792), (13888, 1398555), (14880, 1305318), (15624, 1243160), (17360, 1118844), (17856, 1087765), (19530, 994528), (20160, 963449), (20832, 932370), (22320, 870212), (26040, 745896), (29760, 652659), (31079, 624960), (31248, 621580), (34720, 559422), (39060, 497264), (41664, 466185), (44640, 435106), (52080, 372948), (62158, 312480), (62496, 310790), (69440, 279711), (78120, 248632), (89280, 217553), (93237, 208320), (104160, 186474), (124316, 156240), (124992, 155395)]