16841155020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14772943}}^1$

素因数の和:14772974

約数の個数: 48

約数和(自身を含む): 49637091840

約数和(自身を除く): 32795936820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 14772943, 29545886, 44318829, 59091772, 73864715, 88637658, 147729430, 177275316, 221594145, 280685917, 295458860, 443188290, 561371834, 842057751, 886376580, 1122743668, 1403429585, 1684115502, 2806859170, 3368231004, 4210288755, 5613718340, 8420577510, 16841155020]

約数ペア:

[(1, 16841155020), (2, 8420577510), (3, 5613718340), (4, 4210288755), (5, 3368231004), (6, 2806859170), (10, 1684115502), (12, 1403429585), (15, 1122743668), (19, 886376580), (20, 842057751), (30, 561371834), (38, 443188290), (57, 295458860), (60, 280685917), (76, 221594145), (95, 177275316), (114, 147729430), (190, 88637658), (228, 73864715), (285, 59091772), (380, 44318829), (570, 29545886), (1140, 14772943)]