16304565760

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{6841}}^1$

素因数の和:6897

約数の個数: 240

約数和(自身を含む): 47875663440

約数和(自身を除く): 31571097680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 56, 64, 70, 76, 80, 95, 98, 112, 128, 133, 140, 152, 160, 190, 196, 224, 245, 256, 266, 280, 304, 320, 380, 392, 448, 490, 512, 532, 560, 608, 640, 665, 760, 784, 896, 931, 980, 1064, 1120, 1216, 1280, 1330, 1520, 1568, 1792, 1862, 1960, 2128, 2240, 2432, 2560, 2660, 3040, 3136, 3584, 3724, 3920, 4256, 4480, 4655, 4864, 5320, 6080, 6272, 6841, 7448, 7840, 8512, 8960, 9310, 9728, 10640, 12160, 12544, 13682, 14896, 15680, 17024, 17920, 18620, 21280, 24320, 25088, 27364, 29792, 31360, 34048, 34205, 37240, 42560, 47887, 48640, 54728, 59584, 62720, 68096, 68410, 74480, 85120, 95774, 109456, 119168, 125440, 129979, 136820, 148960, 170240, 191548, 218912, 238336, 239435, 259958, 273640, 297920, 335209, 340480, 383096, 437824, 476672, 478870, 519916, 547280, 595840, 649895, 670418, 766192, 875648, 909853, 957740, 1039832, 1094560, 1191680, 1299790, 1340836, 1532384, 1676045, 1751296, 1819706, 1915480, 2079664, 2189120, 2383360, 2599580, 2681672, 3064768, 3352090, 3502592, 3639412, 3830960, 4159328, 4378240, 4549265, 5199160, 5363344, 6129536, 6368971, 6704180, 7278824, 7661920, 8318656, 8756480, 9098530, 10398320, 10726688, 12259072, 12737942, 13408360, 14557648, 15323840, 16637312, 17512960, 18197060, 20796640, 21453376, 24518144, 25475884, 26816720, 29115296, 30647680, 31844855, 33274624, 36394120, 41593280, 42906752, 50951768, 53633440, 58230592, 61295360, 63689710, 66549248, 72788240, 83186560, 85813504, 101903536, 107266880, 116461184, 122590720, 127379420, 145576480, 166373120, 171627008, 203807072, 214533760, 232922368, 254758840, 291152960, 332746240, 407614144, 429067520, 465844736, 509517680, 582305920, 815228288, 858135040, 1019035360, 1164611840, 1630456576, 2038070720, 2329223680, 3260913152, 4076141440, 8152282880, 16304565760]

約数ペア:

[(1, 16304565760), (2, 8152282880), (4, 4076141440), (5, 3260913152), (7, 2329223680), (8, 2038070720), (10, 1630456576), (14, 1164611840), (16, 1019035360), (19, 858135040), (20, 815228288), (28, 582305920), (32, 509517680), (35, 465844736), (38, 429067520), (40, 407614144), (49, 332746240), (56, 291152960), (64, 254758840), (70, 232922368), (76, 214533760), (80, 203807072), (95, 171627008), (98, 166373120), (112, 145576480), (128, 127379420), (133, 122590720), (140, 116461184), (152, 107266880), (160, 101903536), (190, 85813504), (196, 83186560), (224, 72788240), (245, 66549248), (256, 63689710), (266, 61295360), (280, 58230592), (304, 53633440), (320, 50951768), (380, 42906752), (392, 41593280), (448, 36394120), (490, 33274624), (512, 31844855), (532, 30647680), (560, 29115296), (608, 26816720), (640, 25475884), (665, 24518144), (760, 21453376), (784, 20796640), (896, 18197060), (931, 17512960), (980, 16637312), (1064, 15323840), (1120, 14557648), (1216, 13408360), (1280, 12737942), (1330, 12259072), (1520, 10726688), (1568, 10398320), (1792, 9098530), (1862, 8756480), (1960, 8318656), (2128, 7661920), (2240, 7278824), (2432, 6704180), (2560, 6368971), (2660, 6129536), (3040, 5363344), (3136, 5199160), (3584, 4549265), (3724, 4378240), (3920, 4159328), (4256, 3830960), (4480, 3639412), (4655, 3502592), (4864, 3352090), (5320, 3064768), (6080, 2681672), (6272, 2599580), (6841, 2383360), (7448, 2189120), (7840, 2079664), (8512, 1915480), (8960, 1819706), (9310, 1751296), (9728, 1676045), (10640, 1532384), (12160, 1340836), (12544, 1299790), (13682, 1191680), (14896, 1094560), (15680, 1039832), (17024, 957740), (17920, 909853), (18620, 875648), (21280, 766192), (24320, 670418), (25088, 649895), (27364, 595840), (29792, 547280), (31360, 519916), (34048, 478870), (34205, 476672), (37240, 437824), (42560, 383096), (47887, 340480), (48640, 335209), (54728, 297920), (59584, 273640), (62720, 259958), (68096, 239435), (68410, 238336), (74480, 218912), (85120, 191548), (95774, 170240), (109456, 148960), (119168, 136820), (125440, 129979)]