8039767680

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{199399}}^1$

素因数の和:199431

約数の個数: 192

約数和(自身を含む): 31728528000

約数和(自身を除く): 23688760320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 40320, 199399, 398798, 598197, 797596, 996995, 1196394, 1395793, 1595192, 1794591, 1993990, 2392788, 2791586, 2990985, 3190384, 3589182, 3987980, 4187379, 4785576, 5583172, 5981970, 6380768, 6978965, 7178364, 7975960, 8374758, 8972955, 9571152, 11166344, 11963940, 12562137, 12761536, 13957930, 14356728, 15951920, 16749516, 17945910, 19142304, 20936895, 22332688, 23927880, 25124274, 25523072, 27915860, 28713456, 31903840, 33499032, 35891820, 38284608, 41873790, 44665376, 47855760, 50248548, 55831720, 57426912, 62810685, 63807680, 66998064, 71783640, 76569216, 83747580, 89330752, 95711520, 100497096, 111663440, 114853824, 125621370, 127615360, 133996128, 143567280, 167495160, 178661504, 191423040, 200994192, 223326880, 229707648, 251242740, 267992256, 287134560, 334990320, 382846080, 401988384, 446653760, 502485480, 535984512, 574269120, 669980640, 803976768, 893307520, 1004970960, 1148538240, 1339961280, 1607953536, 2009941920, 2679922560, 4019883840, 8039767680]

約数ペア:

[(1, 8039767680), (2, 4019883840), (3, 2679922560), (4, 2009941920), (5, 1607953536), (6, 1339961280), (7, 1148538240), (8, 1004970960), (9, 893307520), (10, 803976768), (12, 669980640), (14, 574269120), (15, 535984512), (16, 502485480), (18, 446653760), (20, 401988384), (21, 382846080), (24, 334990320), (28, 287134560), (30, 267992256), (32, 251242740), (35, 229707648), (36, 223326880), (40, 200994192), (42, 191423040), (45, 178661504), (48, 167495160), (56, 143567280), (60, 133996128), (63, 127615360), (64, 125621370), (70, 114853824), (72, 111663440), (80, 100497096), (84, 95711520), (90, 89330752), (96, 83747580), (105, 76569216), (112, 71783640), (120, 66998064), (126, 63807680), (128, 62810685), (140, 57426912), (144, 55831720), (160, 50248548), (168, 47855760), (180, 44665376), (192, 41873790), (210, 38284608), (224, 35891820), (240, 33499032), (252, 31903840), (280, 28713456), (288, 27915860), (315, 25523072), (320, 25124274), (336, 23927880), (360, 22332688), (384, 20936895), (420, 19142304), (448, 17945910), (480, 16749516), (504, 15951920), (560, 14356728), (576, 13957930), (630, 12761536), (640, 12562137), (672, 11963940), (720, 11166344), (840, 9571152), (896, 8972955), (960, 8374758), (1008, 7975960), (1120, 7178364), (1152, 6978965), (1260, 6380768), (1344, 5981970), (1440, 5583172), (1680, 4785576), (1920, 4187379), (2016, 3987980), (2240, 3589182), (2520, 3190384), (2688, 2990985), (2880, 2791586), (3360, 2392788), (4032, 1993990), (4480, 1794591), (5040, 1595192), (5760, 1395793), (6720, 1196394), (8064, 996995), (10080, 797596), (13440, 598197), (20160, 398798), (40320, 199399)]