20086692000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{461}}^1\times {\mathrm{3631}}^1$

素因数の和:4120

約数の個数: 192

約数和(自身を含む): 65964907008

約数和(自身を除く): 45878215008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 125, 150, 160, 200, 240, 250, 300, 375, 400, 461, 480, 500, 600, 750, 800, 922, 1000, 1200, 1383, 1500, 1844, 2000, 2305, 2400, 2766, 3000, 3631, 3688, 4000, 4610, 5532, 6000, 6915, 7262, 7376, 9220, 10893, 11064, 11525, 12000, 13830, 14524, 14752, 18155, 18440, 21786, 22128, 23050, 27660, 29048, 34575, 36310, 36880, 43572, 44256, 46100, 54465, 55320, 57625, 58096, 69150, 72620, 73760, 87144, 90775, 92200, 108930, 110640, 115250, 116192, 138300, 145240, 172875, 174288, 181550, 184400, 217860, 221280, 230500, 272325, 276600, 290480, 345750, 348576, 363100, 368800, 435720, 453875, 461000, 544650, 553200, 580960, 691500, 726200, 871440, 907750, 922000, 1089300, 1106400, 1361625, 1383000, 1452400, 1673891, 1742880, 1815500, 1844000, 2178600, 2723250, 2766000, 2904800, 3347782, 3631000, 4357200, 5021673, 5446500, 5532000, 6695564, 7262000, 8369455, 8714400, 10043346, 10893000, 13391128, 14524000, 16738910, 20086692, 21786000, 25108365, 26782256, 33477820, 40173384, 41847275, 43572000, 50216730, 53564512, 66955640, 80346768, 83694550, 100433460, 125541825, 133911280, 160693536, 167389100, 200866920, 209236375, 251083650, 267822560, 334778200, 401733840, 418472750, 502167300, 627709125, 669556400, 803467680, 836945500, 1004334600, 1255418250, 1339112800, 1673891000, 2008669200, 2510836500, 3347782000, 4017338400, 5021673000, 6695564000, 10043346000, 20086692000]

約数ペア:

[(1, 20086692000), (2, 10043346000), (3, 6695564000), (4, 5021673000), (5, 4017338400), (6, 3347782000), (8, 2510836500), (10, 2008669200), (12, 1673891000), (15, 1339112800), (16, 1255418250), (20, 1004334600), (24, 836945500), (25, 803467680), (30, 669556400), (32, 627709125), (40, 502167300), (48, 418472750), (50, 401733840), (60, 334778200), (75, 267822560), (80, 251083650), (96, 209236375), (100, 200866920), (120, 167389100), (125, 160693536), (150, 133911280), (160, 125541825), (200, 100433460), (240, 83694550), (250, 80346768), (300, 66955640), (375, 53564512), (400, 50216730), (461, 43572000), (480, 41847275), (500, 40173384), (600, 33477820), (750, 26782256), (800, 25108365), (922, 21786000), (1000, 20086692), (1200, 16738910), (1383, 14524000), (1500, 13391128), (1844, 10893000), (2000, 10043346), (2305, 8714400), (2400, 8369455), (2766, 7262000), (3000, 6695564), (3631, 5532000), (3688, 5446500), (4000, 5021673), (4610, 4357200), (5532, 3631000), (6000, 3347782), (6915, 2904800), (7262, 2766000), (7376, 2723250), (9220, 2178600), (10893, 1844000), (11064, 1815500), (11525, 1742880), (12000, 1673891), (13830, 1452400), (14524, 1383000), (14752, 1361625), (18155, 1106400), (18440, 1089300), (21786, 922000), (22128, 907750), (23050, 871440), (27660, 726200), (29048, 691500), (34575, 580960), (36310, 553200), (36880, 544650), (43572, 461000), (44256, 453875), (46100, 435720), (54465, 368800), (55320, 363100), (57625, 348576), (58096, 345750), (69150, 290480), (72620, 276600), (73760, 272325), (87144, 230500), (90775, 221280), (92200, 217860), (108930, 184400), (110640, 181550), (115250, 174288), (116192, 172875), (138300, 145240)]