1598496640

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^2\times {\mathrm{14779}}^1$

素因数の和:14824

約数の個数: 96

約数和(自身を含む): 4138252200

約数和(自身を除く): 2539755560

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 169, 208, 260, 320, 338, 416, 520, 640, 676, 832, 845, 1040, 1352, 1664, 1690, 2080, 2704, 3380, 4160, 5408, 6760, 8320, 10816, 13520, 14779, 21632, 27040, 29558, 54080, 59116, 73895, 108160, 118232, 147790, 192127, 236464, 295580, 384254, 472928, 591160, 768508, 945856, 960635, 1182320, 1537016, 1891712, 1921270, 2364640, 2497651, 3074032, 3842540, 4729280, 4995302, 6148064, 7685080, 9458560, 9990604, 12296128, 12488255, 15370160, 19981208, 24592256, 24976510, 30740320, 39962416, 49953020, 61480640, 79924832, 99906040, 122961280, 159849664, 199812080, 319699328, 399624160, 799248320, 1598496640]

約数ペア:

[(1, 1598496640), (2, 799248320), (4, 399624160), (5, 319699328), (8, 199812080), (10, 159849664), (13, 122961280), (16, 99906040), (20, 79924832), (26, 61480640), (32, 49953020), (40, 39962416), (52, 30740320), (64, 24976510), (65, 24592256), (80, 19981208), (104, 15370160), (128, 12488255), (130, 12296128), (160, 9990604), (169, 9458560), (208, 7685080), (260, 6148064), (320, 4995302), (338, 4729280), (416, 3842540), (520, 3074032), (640, 2497651), (676, 2364640), (832, 1921270), (845, 1891712), (1040, 1537016), (1352, 1182320), (1664, 960635), (1690, 945856), (2080, 768508), (2704, 591160), (3380, 472928), (4160, 384254), (5408, 295580), (6760, 236464), (8320, 192127), (10816, 147790), (13520, 118232), (14779, 108160), (21632, 73895), (27040, 59116), (29558, 54080)]