19859592960

素因数分解:

$2^8\times 3^6\times 5^1\times {\mathrm{21283}}^1$

素因数の和:21322

約数の個数: 252

約数和(自身を含む): 71325621192

約数和(自身を除く): 51466028232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 729, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1458, 1620, 1728, 1920, 1944, 2160, 2304, 2430, 2592, 2880, 2916, 3240, 3456, 3645, 3840, 3888, 4320, 4860, 5184, 5760, 5832, 6480, 6912, 7290, 7776, 8640, 9720, 10368, 11520, 11664, 12960, 14580, 15552, 17280, 19440, 20736, 21283, 23328, 25920, 29160, 31104, 34560, 38880, 42566, 46656, 51840, 58320, 62208, 63849, 77760, 85132, 93312, 103680, 106415, 116640, 127698, 155520, 170264, 186624, 191547, 212830, 233280, 255396, 311040, 319245, 340528, 383094, 425660, 466560, 510792, 574641, 638490, 681056, 766188, 851320, 933120, 957735, 1021584, 1149282, 1276980, 1362112, 1532376, 1702640, 1723923, 1915470, 2043168, 2298564, 2553960, 2724224, 2873205, 3064752, 3405280, 3447846, 3830940, 4086336, 4597128, 5107920, 5171769, 5448448, 5746410, 6129504, 6810560, 6895692, 7661880, 8172672, 8619615, 9194256, 10215840, 10343538, 11492820, 12259008, 13621120, 13791384, 15323760, 15515307, 16345344, 17239230, 18388512, 20431680, 20687076, 22985640, 24518016, 25858845, 27242240, 27582768, 30647520, 31030614, 34478460, 36777024, 40863360, 41374152, 45971280, 49036032, 51717690, 55165536, 61295040, 62061228, 68956920, 73554048, 77576535, 81726720, 82748304, 91942560, 103435380, 110331072, 122590080, 124122456, 137913840, 147108096, 155153070, 165496608, 183885120, 206870760, 220662144, 245180160, 248244912, 275827680, 310306140, 330993216, 367770240, 413741520, 441324288, 496489824, 551655360, 620612280, 661986432, 735540480, 827483040, 992979648, 1103310720, 1241224560, 1323972864, 1654966080, 1985959296, 2206621440, 2482449120, 3309932160, 3971918592, 4964898240, 6619864320, 9929796480, 19859592960]

約数ペア:

[(1, 19859592960), (2, 9929796480), (3, 6619864320), (4, 4964898240), (5, 3971918592), (6, 3309932160), (8, 2482449120), (9, 2206621440), (10, 1985959296), (12, 1654966080), (15, 1323972864), (16, 1241224560), (18, 1103310720), (20, 992979648), (24, 827483040), (27, 735540480), (30, 661986432), (32, 620612280), (36, 551655360), (40, 496489824), (45, 441324288), (48, 413741520), (54, 367770240), (60, 330993216), (64, 310306140), (72, 275827680), (80, 248244912), (81, 245180160), (90, 220662144), (96, 206870760), (108, 183885120), (120, 165496608), (128, 155153070), (135, 147108096), (144, 137913840), (160, 124122456), (162, 122590080), (180, 110331072), (192, 103435380), (216, 91942560), (240, 82748304), (243, 81726720), (256, 77576535), (270, 73554048), (288, 68956920), (320, 62061228), (324, 61295040), (360, 55165536), (384, 51717690), (405, 49036032), (432, 45971280), (480, 41374152), (486, 40863360), (540, 36777024), (576, 34478460), (640, 31030614), (648, 30647520), (720, 27582768), (729, 27242240), (768, 25858845), (810, 24518016), (864, 22985640), (960, 20687076), (972, 20431680), (1080, 18388512), (1152, 17239230), (1215, 16345344), (1280, 15515307), (1296, 15323760), (1440, 13791384), (1458, 13621120), (1620, 12259008), (1728, 11492820), (1920, 10343538), (1944, 10215840), (2160, 9194256), (2304, 8619615), (2430, 8172672), (2592, 7661880), (2880, 6895692), (2916, 6810560), (3240, 6129504), (3456, 5746410), (3645, 5448448), (3840, 5171769), (3888, 5107920), (4320, 4597128), (4860, 4086336), (5184, 3830940), (5760, 3447846), (5832, 3405280), (6480, 3064752), (6912, 2873205), (7290, 2724224), (7776, 2553960), (8640, 2298564), (9720, 2043168), (10368, 1915470), (11520, 1723923), (11664, 1702640), (12960, 1532376), (14580, 1362112), (15552, 1276980), (17280, 1149282), (19440, 1021584), (20736, 957735), (21283, 933120), (23328, 851320), (25920, 766188), (29160, 681056), (31104, 638490), (34560, 574641), (38880, 510792), (42566, 466560), (46656, 425660), (51840, 383094), (58320, 340528), (62208, 319245), (63849, 311040), (77760, 255396), (85132, 233280), (93312, 212830), (103680, 191547), (106415, 186624), (116640, 170264), (127698, 155520)]