1351009600

素因数分解:

$2^6\times 5^2\times {\mathrm{331}}^1\times {\mathrm{2551}}^1$

素因数の和:2904

約数の個数: 84

約数和(自身を含む): 3335678368

約数和(自身を除く): 1984668768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 331, 400, 662, 800, 1324, 1600, 1655, 2551, 2648, 3310, 5102, 5296, 6620, 8275, 10204, 10592, 12755, 13240, 16550, 20408, 21184, 25510, 26480, 33100, 40816, 51020, 52960, 63775, 66200, 81632, 102040, 105920, 127550, 132400, 163264, 204080, 255100, 264800, 408160, 510200, 529600, 816320, 844381, 1020400, 1688762, 2040800, 3377524, 4081600, 4221905, 6755048, 8443810, 13510096, 16887620, 21109525, 27020192, 33775240, 42219050, 54040384, 67550480, 84438100, 135100960, 168876200, 270201920, 337752400, 675504800, 1351009600]

約数ペア:

[(1, 1351009600), (2, 675504800), (4, 337752400), (5, 270201920), (8, 168876200), (10, 135100960), (16, 84438100), (20, 67550480), (25, 54040384), (32, 42219050), (40, 33775240), (50, 27020192), (64, 21109525), (80, 16887620), (100, 13510096), (160, 8443810), (200, 6755048), (320, 4221905), (331, 4081600), (400, 3377524), (662, 2040800), (800, 1688762), (1324, 1020400), (1600, 844381), (1655, 816320), (2551, 529600), (2648, 510200), (3310, 408160), (5102, 264800), (5296, 255100), (6620, 204080), (8275, 163264), (10204, 132400), (10592, 127550), (12755, 105920), (13240, 102040), (16550, 81632), (20408, 66200), (21184, 63775), (25510, 52960), (26480, 51020), (33100, 40816)]