20830219200

素因数分解:

$2^6\times 3^4\times 5^2\times 7^1\times {\mathrm{22961}}^1$

素因数の和:23002

約数の個数: 420

約数和(自身を含む): 87508549392

約数和(自身を除く): 66678330192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 64, 70, 72, 75, 80, 81, 84, 90, 96, 100, 105, 108, 112, 120, 126, 135, 140, 144, 150, 160, 162, 168, 175, 180, 189, 192, 200, 210, 216, 224, 225, 240, 252, 270, 280, 288, 300, 315, 320, 324, 336, 350, 360, 378, 400, 405, 420, 432, 448, 450, 480, 504, 525, 540, 560, 567, 576, 600, 630, 648, 672, 675, 700, 720, 756, 800, 810, 840, 864, 900, 945, 960, 1008, 1050, 1080, 1120, 1134, 1200, 1260, 1296, 1344, 1350, 1400, 1440, 1512, 1575, 1600, 1620, 1680, 1728, 1800, 1890, 2016, 2025, 2100, 2160, 2240, 2268, 2400, 2520, 2592, 2700, 2800, 2835, 2880, 3024, 3150, 3240, 3360, 3600, 3780, 4032, 4050, 4200, 4320, 4536, 4725, 4800, 5040, 5184, 5400, 5600, 5670, 6048, 6300, 6480, 6720, 7200, 7560, 8100, 8400, 8640, 9072, 9450, 10080, 10800, 11200, 11340, 12096, 12600, 12960, 14175, 14400, 15120, 16200, 16800, 18144, 18900, 20160, 21600, 22680, 22961, 25200, 25920, 28350, 30240, 32400, 33600, 36288, 37800, 43200, 45360, 45922, 50400, 56700, 60480, 64800, 68883, 75600, 90720, 91844, 100800, 113400, 114805, 129600, 137766, 151200, 160727, 181440, 183688, 206649, 226800, 229610, 275532, 302400, 321454, 344415, 367376, 413298, 453600, 459220, 482181, 551064, 574025, 619947, 642908, 688830, 734752, 803635, 826596, 907200, 918440, 964362, 1033245, 1102128, 1148050, 1239894, 1285816, 1377660, 1446543, 1469504, 1607270, 1653192, 1722075, 1836880, 1859841, 1928724, 2066490, 2204256, 2296100, 2410905, 2479788, 2571632, 2755320, 2893086, 3099735, 3214540, 3306384, 3444150, 3673760, 3719682, 3857448, 4018175, 4132980, 4339629, 4408512, 4592200, 4821810, 4959576, 5143264, 5166225, 5510640, 5786172, 6199470, 6429080, 6612768, 6888300, 7232715, 7347520, 7439364, 7714896, 8036350, 8265960, 8679258, 9184400, 9299205, 9643620, 9919152, 10286528, 10332450, 11021280, 11572344, 12054525, 12398940, 12858160, 13018887, 13225536, 13776600, 14465430, 14878728, 15429792, 15498675, 16072700, 16531920, 17358516, 18368800, 18598410, 19287240, 19838304, 20664900, 21698145, 22042560, 23144688, 24109050, 24797880, 25716320, 26037774, 27553200, 28930860, 29757456, 30859584, 30997350, 32145400, 33063840, 34717032, 36163575, 36737600, 37196820, 38574480, 39676608, 41329800, 43396290, 46289376, 46496025, 48218100, 49595760, 51432640, 52075548, 55106400, 57861720, 59514912, 61994700, 64290800, 65094435, 66127680, 69434064, 72327150, 74393640, 77148960, 82659600, 86792580, 92578752, 92992050, 96436200, 99191520, 104151096, 108490725, 110212800, 115723440, 119029824, 123989400, 128581600, 130188870, 138868128, 144654300, 148787280, 154297920, 165319200, 173585160, 185984100, 192872400, 198383040, 208302192, 216981450, 231446880, 247978800, 257163200, 260377740, 277736256, 289308600, 297574560, 325472175, 330638400, 347170320, 371968200, 385744800, 416604384, 433962900, 462893760, 495957600, 520755480, 578617200, 595149120, 650944350, 694340640, 743936400, 771489600, 833208768, 867925800, 991915200, 1041510960, 1157234400, 1301888700, 1388681280, 1487872800, 1735851600, 2083021920, 2314468800, 2603777400, 2975745600, 3471703200, 4166043840, 5207554800, 6943406400, 10415109600, 20830219200]

約数ペア:

[(1, 20830219200), (2, 10415109600), (3, 6943406400), (4, 5207554800), (5, 4166043840), (6, 3471703200), (7, 2975745600), (8, 2603777400), (9, 2314468800), (10, 2083021920), (12, 1735851600), (14, 1487872800), (15, 1388681280), (16, 1301888700), (18, 1157234400), (20, 1041510960), (21, 991915200), (24, 867925800), (25, 833208768), (27, 771489600), (28, 743936400), (30, 694340640), (32, 650944350), (35, 595149120), (36, 578617200), (40, 520755480), (42, 495957600), (45, 462893760), (48, 433962900), (50, 416604384), (54, 385744800), (56, 371968200), (60, 347170320), (63, 330638400), (64, 325472175), (70, 297574560), (72, 289308600), (75, 277736256), (80, 260377740), (81, 257163200), (84, 247978800), (90, 231446880), (96, 216981450), (100, 208302192), (105, 198383040), (108, 192872400), (112, 185984100), (120, 173585160), (126, 165319200), (135, 154297920), (140, 148787280), (144, 144654300), (150, 138868128), (160, 130188870), (162, 128581600), (168, 123989400), (175, 119029824), (180, 115723440), (189, 110212800), (192, 108490725), (200, 104151096), (210, 99191520), (216, 96436200), (224, 92992050), (225, 92578752), (240, 86792580), (252, 82659600), (270, 77148960), (280, 74393640), (288, 72327150), (300, 69434064), (315, 66127680), (320, 65094435), (324, 64290800), (336, 61994700), (350, 59514912), (360, 57861720), (378, 55106400), (400, 52075548), (405, 51432640), (420, 49595760), (432, 48218100), (448, 46496025), (450, 46289376), (480, 43396290), (504, 41329800), (525, 39676608), (540, 38574480), (560, 37196820), (567, 36737600), (576, 36163575), (600, 34717032), (630, 33063840), (648, 32145400), (672, 30997350), (675, 30859584), (700, 29757456), (720, 28930860), (756, 27553200), (800, 26037774), (810, 25716320), (840, 24797880), (864, 24109050), (900, 23144688), (945, 22042560), (960, 21698145), (1008, 20664900), (1050, 19838304), (1080, 19287240), (1120, 18598410), (1134, 18368800), (1200, 17358516), (1260, 16531920), (1296, 16072700), (1344, 15498675), (1350, 15429792), (1400, 14878728), (1440, 14465430), (1512, 13776600), (1575, 13225536), (1600, 13018887), (1620, 12858160), (1680, 12398940), (1728, 12054525), (1800, 11572344), (1890, 11021280), (2016, 10332450), (2025, 10286528), (2100, 9919152), (2160, 9643620), (2240, 9299205), (2268, 9184400), (2400, 8679258), (2520, 8265960), (2592, 8036350), (2700, 7714896), (2800, 7439364), (2835, 7347520), (2880, 7232715), (3024, 6888300), (3150, 6612768), (3240, 6429080), (3360, 6199470), (3600, 5786172), (3780, 5510640), (4032, 5166225), (4050, 5143264), (4200, 4959576), (4320, 4821810), (4536, 4592200), (4725, 4408512), (4800, 4339629), (5040, 4132980), (5184, 4018175), (5400, 3857448), (5600, 3719682), (5670, 3673760), (6048, 3444150), (6300, 3306384), (6480, 3214540), (6720, 3099735), (7200, 2893086), (7560, 2755320), (8100, 2571632), (8400, 2479788), (8640, 2410905), (9072, 2296100), (9450, 2204256), (10080, 2066490), (10800, 1928724), (11200, 1859841), (11340, 1836880), (12096, 1722075), (12600, 1653192), (12960, 1607270), (14175, 1469504), (14400, 1446543), (15120, 1377660), (16200, 1285816), (16800, 1239894), (18144, 1148050), (18900, 1102128), (20160, 1033245), (21600, 964362), (22680, 918440), (22961, 907200), (25200, 826596), (25920, 803635), (28350, 734752), (30240, 688830), (32400, 642908), (33600, 619947), (36288, 574025), (37800, 551064), (43200, 482181), (45360, 459220), (45922, 453600), (50400, 413298), (56700, 367376), (60480, 344415), (64800, 321454), (68883, 302400), (75600, 275532), (90720, 229610), (91844, 226800), (100800, 206649), (113400, 183688), (114805, 181440), (129600, 160727), (137766, 151200)]