19402032960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{6736817}}^1$

素因数の和:6736840

約数の個数: 84

約数和(自身を含む): 66734919108

約数和(自身を除く): 47332886148

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 6736817, 13473634, 20210451, 26947268, 33684085, 40420902, 53894536, 60631353, 67368170, 80841804, 101052255, 107789072, 121262706, 134736340, 161683608, 202104510, 215578144, 242525412, 269472680, 303156765, 323367216, 404209020, 431156288, 485050824, 538945360, 606313530, 646734432, 808418040, 970101648, 1077890720, 1212627060, 1293468864, 1616836080, 1940203296, 2155781440, 2425254120, 3233672160, 3880406592, 4850508240, 6467344320, 9701016480, 19402032960]

約数ペア:

[(1, 19402032960), (2, 9701016480), (3, 6467344320), (4, 4850508240), (5, 3880406592), (6, 3233672160), (8, 2425254120), (9, 2155781440), (10, 1940203296), (12, 1616836080), (15, 1293468864), (16, 1212627060), (18, 1077890720), (20, 970101648), (24, 808418040), (30, 646734432), (32, 606313530), (36, 538945360), (40, 485050824), (45, 431156288), (48, 404209020), (60, 323367216), (64, 303156765), (72, 269472680), (80, 242525412), (90, 215578144), (96, 202104510), (120, 161683608), (144, 134736340), (160, 121262706), (180, 107789072), (192, 101052255), (240, 80841804), (288, 67368170), (320, 60631353), (360, 53894536), (480, 40420902), (576, 33684085), (720, 26947268), (960, 20210451), (1440, 13473634), (2880, 6736817)]