8001995400

素因数分解:

$2^3\times 3^3\times 5^2\times 7^1\times {\mathrm{211693}}^1$

素因数の和:211725

約数の個数: 192

約数和(自身を含む): 31500067200

約数和(自身を除く): 23498071800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 54, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 108, 120, 126, 135, 140, 150, 168, 175, 180, 189, 200, 210, 216, 225, 252, 270, 280, 300, 315, 350, 360, 378, 420, 450, 504, 525, 540, 600, 630, 675, 700, 756, 840, 900, 945, 1050, 1080, 1260, 1350, 1400, 1512, 1575, 1800, 1890, 2100, 2520, 2700, 3150, 3780, 4200, 4725, 5400, 6300, 7560, 9450, 12600, 18900, 37800, 211693, 423386, 635079, 846772, 1058465, 1270158, 1481851, 1693544, 1905237, 2116930, 2540316, 2963702, 3175395, 3810474, 4233860, 4445553, 5080632, 5292325, 5715711, 5927404, 6350790, 7409255, 7620948, 8467720, 8891106, 9526185, 10584650, 11431422, 11854808, 12701580, 13336659, 14818510, 15241896, 15876975, 17782212, 19052370, 21169300, 22227765, 22862844, 25403160, 26673318, 28578555, 29637020, 31753950, 35564424, 37046275, 38104740, 40009977, 42338600, 44455530, 45725688, 47630925, 53346636, 57157110, 59274040, 63507900, 66683295, 74092550, 76209480, 80019954, 88911060, 95261850, 106693272, 111138825, 114314220, 127015800, 133366590, 142892775, 148185100, 160039908, 177822120, 190523700, 200049885, 222277650, 228628440, 266733180, 285785550, 296370200, 320079816, 333416475, 381047400, 400099770, 444555300, 533466360, 571571100, 666832950, 800199540, 889110600, 1000249425, 1143142200, 1333665900, 1600399080, 2000498850, 2667331800, 4000997700, 8001995400]

約数ペア:

[(1, 8001995400), (2, 4000997700), (3, 2667331800), (4, 2000498850), (5, 1600399080), (6, 1333665900), (7, 1143142200), (8, 1000249425), (9, 889110600), (10, 800199540), (12, 666832950), (14, 571571100), (15, 533466360), (18, 444555300), (20, 400099770), (21, 381047400), (24, 333416475), (25, 320079816), (27, 296370200), (28, 285785550), (30, 266733180), (35, 228628440), (36, 222277650), (40, 200049885), (42, 190523700), (45, 177822120), (50, 160039908), (54, 148185100), (56, 142892775), (60, 133366590), (63, 127015800), (70, 114314220), (72, 111138825), (75, 106693272), (84, 95261850), (90, 88911060), (100, 80019954), (105, 76209480), (108, 74092550), (120, 66683295), (126, 63507900), (135, 59274040), (140, 57157110), (150, 53346636), (168, 47630925), (175, 45725688), (180, 44455530), (189, 42338600), (200, 40009977), (210, 38104740), (216, 37046275), (225, 35564424), (252, 31753950), (270, 29637020), (280, 28578555), (300, 26673318), (315, 25403160), (350, 22862844), (360, 22227765), (378, 21169300), (420, 19052370), (450, 17782212), (504, 15876975), (525, 15241896), (540, 14818510), (600, 13336659), (630, 12701580), (675, 11854808), (700, 11431422), (756, 10584650), (840, 9526185), (900, 8891106), (945, 8467720), (1050, 7620948), (1080, 7409255), (1260, 6350790), (1350, 5927404), (1400, 5715711), (1512, 5292325), (1575, 5080632), (1800, 4445553), (1890, 4233860), (2100, 3810474), (2520, 3175395), (2700, 2963702), (3150, 2540316), (3780, 2116930), (4200, 1905237), (4725, 1693544), (5400, 1481851), (6300, 1270158), (7560, 1058465), (9450, 846772), (12600, 635079), (18900, 423386), (37800, 211693)]