20306476800

素因数分解:

$2^8\times 3^2\times 5^2\times {\mathrm{352543}}^1$

素因数の和:352575

約数の個数: 162

約数和(自身を含む): 72600443552

約数和(自身を除く): 52293966752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 256, 288, 300, 320, 360, 384, 400, 450, 480, 576, 600, 640, 720, 768, 800, 900, 960, 1152, 1200, 1280, 1440, 1600, 1800, 1920, 2304, 2400, 2880, 3200, 3600, 3840, 4800, 5760, 6400, 7200, 9600, 11520, 14400, 19200, 28800, 57600, 352543, 705086, 1057629, 1410172, 1762715, 2115258, 2820344, 3172887, 3525430, 4230516, 5288145, 5640688, 6345774, 7050860, 8461032, 8813575, 10576290, 11281376, 12691548, 14101720, 15864435, 16922064, 17627150, 21152580, 22562752, 25383096, 26440725, 28203440, 31728870, 33844128, 35254300, 42305160, 45125504, 50766192, 52881450, 56406880, 63457740, 67688256, 70508600, 79322175, 84610320, 90251008, 101532384, 105762900, 112813760, 126915480, 135376512, 141017200, 158644350, 169220640, 203064768, 211525800, 225627520, 253830960, 270753024, 282034400, 317288700, 338441280, 406129536, 423051600, 451255040, 507661920, 564068800, 634577400, 676882560, 812259072, 846103200, 1015323840, 1128137600, 1269154800, 1353765120, 1692206400, 2030647680, 2256275200, 2538309600, 3384412800, 4061295360, 5076619200, 6768825600, 10153238400, 20306476800]

約数ペア:

[(1, 20306476800), (2, 10153238400), (3, 6768825600), (4, 5076619200), (5, 4061295360), (6, 3384412800), (8, 2538309600), (9, 2256275200), (10, 2030647680), (12, 1692206400), (15, 1353765120), (16, 1269154800), (18, 1128137600), (20, 1015323840), (24, 846103200), (25, 812259072), (30, 676882560), (32, 634577400), (36, 564068800), (40, 507661920), (45, 451255040), (48, 423051600), (50, 406129536), (60, 338441280), (64, 317288700), (72, 282034400), (75, 270753024), (80, 253830960), (90, 225627520), (96, 211525800), (100, 203064768), (120, 169220640), (128, 158644350), (144, 141017200), (150, 135376512), (160, 126915480), (180, 112813760), (192, 105762900), (200, 101532384), (225, 90251008), (240, 84610320), (256, 79322175), (288, 70508600), (300, 67688256), (320, 63457740), (360, 56406880), (384, 52881450), (400, 50766192), (450, 45125504), (480, 42305160), (576, 35254300), (600, 33844128), (640, 31728870), (720, 28203440), (768, 26440725), (800, 25383096), (900, 22562752), (960, 21152580), (1152, 17627150), (1200, 16922064), (1280, 15864435), (1440, 14101720), (1600, 12691548), (1800, 11281376), (1920, 10576290), (2304, 8813575), (2400, 8461032), (2880, 7050860), (3200, 6345774), (3600, 5640688), (3840, 5288145), (4800, 4230516), (5760, 3525430), (6400, 3172887), (7200, 2820344), (9600, 2115258), (11520, 1762715), (14400, 1410172), (19200, 1057629), (28800, 705086), (57600, 352543)]