16106012080

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{587}}^1\times {\mathrm{5119}}^1$

素因数の和:5786

約数の個数: 80

約数和(自身を含む): 38077562880

約数和(自身を除く): 21971550800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 587, 670, 1072, 1174, 1340, 2348, 2680, 2935, 4696, 5119, 5360, 5870, 9392, 10238, 11740, 20476, 23480, 25595, 39329, 40952, 46960, 51190, 78658, 81904, 102380, 157316, 196645, 204760, 314632, 342973, 393290, 409520, 629264, 685946, 786580, 1371892, 1573160, 1714865, 2743784, 3004853, 3146320, 3429730, 5487568, 6009706, 6859460, 12019412, 13718920, 15024265, 24038824, 27437840, 30048530, 48077648, 60097060, 120194120, 201325151, 240388240, 402650302, 805300604, 1006625755, 1610601208, 2013251510, 3221202416, 4026503020, 8053006040, 16106012080]

約数ペア:

[(1, 16106012080), (2, 8053006040), (4, 4026503020), (5, 3221202416), (8, 2013251510), (10, 1610601208), (16, 1006625755), (20, 805300604), (40, 402650302), (67, 240388240), (80, 201325151), (134, 120194120), (268, 60097060), (335, 48077648), (536, 30048530), (587, 27437840), (670, 24038824), (1072, 15024265), (1174, 13718920), (1340, 12019412), (2348, 6859460), (2680, 6009706), (2935, 5487568), (4696, 3429730), (5119, 3146320), (5360, 3004853), (5870, 2743784), (9392, 1714865), (10238, 1573160), (11740, 1371892), (20476, 786580), (23480, 685946), (25595, 629264), (39329, 409520), (40952, 393290), (46960, 342973), (51190, 314632), (78658, 204760), (81904, 196645), (102380, 157316)]