2399352960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{8387}}^1$

素因数の和:8558

約数の個数: 128

約数和(自身を含む): 7700184000

約数和(自身を除く): 5300831040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 149, 160, 192, 240, 298, 320, 384, 447, 480, 596, 640, 745, 894, 960, 1192, 1490, 1788, 1920, 2235, 2384, 2980, 3576, 4470, 4768, 5960, 7152, 8387, 8940, 9536, 11920, 14304, 16774, 17880, 19072, 23840, 25161, 28608, 33548, 35760, 41935, 47680, 50322, 57216, 67096, 71520, 83870, 95360, 100644, 125805, 134192, 143040, 167740, 201288, 251610, 268384, 286080, 335480, 402576, 503220, 536768, 670960, 805152, 1006440, 1073536, 1249663, 1341920, 1610304, 2012880, 2499326, 2683840, 3220608, 3748989, 4025760, 4998652, 5367680, 6248315, 7497978, 8051520, 9997304, 12496630, 14995956, 16103040, 18744945, 19994608, 24993260, 29991912, 37489890, 39989216, 49986520, 59983824, 74979780, 79978432, 99973040, 119967648, 149959560, 159956864, 199946080, 239935296, 299919120, 399892160, 479870592, 599838240, 799784320, 1199676480, 2399352960]

約数ペア:

[(1, 2399352960), (2, 1199676480), (3, 799784320), (4, 599838240), (5, 479870592), (6, 399892160), (8, 299919120), (10, 239935296), (12, 199946080), (15, 159956864), (16, 149959560), (20, 119967648), (24, 99973040), (30, 79978432), (32, 74979780), (40, 59983824), (48, 49986520), (60, 39989216), (64, 37489890), (80, 29991912), (96, 24993260), (120, 19994608), (128, 18744945), (149, 16103040), (160, 14995956), (192, 12496630), (240, 9997304), (298, 8051520), (320, 7497978), (384, 6248315), (447, 5367680), (480, 4998652), (596, 4025760), (640, 3748989), (745, 3220608), (894, 2683840), (960, 2499326), (1192, 2012880), (1490, 1610304), (1788, 1341920), (1920, 1249663), (2235, 1073536), (2384, 1006440), (2980, 805152), (3576, 670960), (4470, 536768), (4768, 503220), (5960, 402576), (7152, 335480), (8387, 286080), (8940, 268384), (9536, 251610), (11920, 201288), (14304, 167740), (16774, 143040), (17880, 134192), (19072, 125805), (23840, 100644), (25161, 95360), (28608, 83870), (33548, 71520), (35760, 67096), (41935, 57216), (47680, 50322)]