15690211728

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{997}}^1\times {\mathrm{5557}}^1$

素因数の和:6624

約数の個数: 80

約数和(自身を含む): 41268816960

約数和(自身を除く): 25578605232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 118, 177, 236, 354, 472, 708, 944, 997, 1416, 1994, 2832, 2991, 3988, 5557, 5982, 7976, 11114, 11964, 15952, 16671, 22228, 23928, 33342, 44456, 47856, 58823, 66684, 88912, 117646, 133368, 176469, 235292, 266736, 327863, 352938, 470584, 655726, 705876, 941168, 983589, 1311452, 1411752, 1967178, 2622904, 2823504, 3934356, 5245808, 5540329, 7868712, 11080658, 15737424, 16620987, 22161316, 33241974, 44322632, 66483948, 88645264, 132967896, 265935792, 326879411, 653758822, 980638233, 1307517644, 1961276466, 2615035288, 3922552932, 5230070576, 7845105864, 15690211728]

約数ペア:

[(1, 15690211728), (2, 7845105864), (3, 5230070576), (4, 3922552932), (6, 2615035288), (8, 1961276466), (12, 1307517644), (16, 980638233), (24, 653758822), (48, 326879411), (59, 265935792), (118, 132967896), (177, 88645264), (236, 66483948), (354, 44322632), (472, 33241974), (708, 22161316), (944, 16620987), (997, 15737424), (1416, 11080658), (1994, 7868712), (2832, 5540329), (2991, 5245808), (3988, 3934356), (5557, 2823504), (5982, 2622904), (7976, 1967178), (11114, 1411752), (11964, 1311452), (15952, 983589), (16671, 941168), (22228, 705876), (23928, 655726), (33342, 470584), (44456, 352938), (47856, 327863), (58823, 266736), (66684, 235292), (88912, 176469), (117646, 133368)]