15675045680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{2153}}^1\times {\mathrm{13001}}^1$

素因数の和:15174

約数の個数: 80

約数和(自身を含む): 41673386304

約数和(自身を除く): 25998340624

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 2153, 4306, 8612, 10765, 13001, 15071, 17224, 21530, 26002, 30142, 34448, 43060, 52004, 60284, 65005, 75355, 86120, 91007, 104008, 120568, 130010, 150710, 172240, 182014, 208016, 241136, 260020, 301420, 364028, 455035, 520040, 602840, 728056, 910070, 1040080, 1205680, 1456112, 1820140, 3640280, 7280560, 27991153, 55982306, 111964612, 139955765, 195938071, 223929224, 279911530, 391876142, 447858448, 559823060, 783752284, 979690355, 1119646120, 1567504568, 1959380710, 2239292240, 3135009136, 3918761420, 7837522840, 15675045680]

約数ペア:

[(1, 15675045680), (2, 7837522840), (4, 3918761420), (5, 3135009136), (7, 2239292240), (8, 1959380710), (10, 1567504568), (14, 1119646120), (16, 979690355), (20, 783752284), (28, 559823060), (35, 447858448), (40, 391876142), (56, 279911530), (70, 223929224), (80, 195938071), (112, 139955765), (140, 111964612), (280, 55982306), (560, 27991153), (2153, 7280560), (4306, 3640280), (8612, 1820140), (10765, 1456112), (13001, 1205680), (15071, 1040080), (17224, 910070), (21530, 728056), (26002, 602840), (30142, 520040), (34448, 455035), (43060, 364028), (52004, 301420), (60284, 260020), (65005, 241136), (75355, 208016), (86120, 182014), (91007, 172240), (104008, 150710), (120568, 130010)]