20043676800

素因数分解:

$2^7\times 3^4\times 5^2\times 7^1\times {\mathrm{11047}}^1$

素因数の和:11090

約数の個数: 480

約数和(自身を含む): 84539737920

約数和(自身を除く): 64496061120

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, 128, 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, 384, 400, 405, 420, 432, 448, 450, 480, 504, 525, 540, 560, 567, 576, 600, 630, 640, 648, 672, 675, 700, 720, 756, 800, 810, 840, 864, 896, 900, 945, 960, 1008, 1050, 1080, 1120, 1134, 1152, 1200, 1260, 1296, 1344, 1350, 1400, 1440, 1512, 1575, 1600, 1620, 1680, 1728, 1800, 1890, 1920, 2016, 2025, 2100, 2160, 2240, 2268, 2400, 2520, 2592, 2688, 2700, 2800, 2835, 2880, 3024, 3150, 3200, 3240, 3360, 3456, 3600, 3780, 4032, 4050, 4200, 4320, 4480, 4536, 4725, 4800, 5040, 5184, 5400, 5600, 5670, 5760, 6048, 6300, 6480, 6720, 7200, 7560, 8064, 8100, 8400, 8640, 9072, 9450, 9600, 10080, 10368, 10800, 11047, 11200, 11340, 12096, 12600, 12960, 13440, 14175, 14400, 15120, 16200, 16800, 17280, 18144, 18900, 20160, 21600, 22094, 22400, 22680, 24192, 25200, 25920, 28350, 28800, 30240, 32400, 33141, 33600, 36288, 37800, 40320, 43200, 44188, 45360, 50400, 51840, 55235, 56700, 60480, 64800, 66282, 67200, 72576, 75600, 77329, 86400, 88376, 90720, 99423, 100800, 110470, 113400, 120960, 129600, 132564, 151200, 154658, 165705, 176752, 181440, 198846, 201600, 220940, 226800, 231987, 259200, 265128, 276175, 298269, 302400, 309316, 331410, 353504, 362880, 386645, 397692, 441880, 453600, 463974, 497115, 530256, 552350, 596538, 604800, 618632, 662820, 695961, 707008, 773290, 795384, 828525, 883760, 894807, 907200, 927948, 994230, 1060512, 1104700, 1159935, 1193076, 1237264, 1325640, 1391922, 1414016, 1491345, 1546580, 1590768, 1657050, 1767520, 1789614, 1814400, 1855896, 1933225, 1988460, 2087883, 2121024, 2209400, 2319870, 2386152, 2474528, 2485575, 2651280, 2783844, 2982690, 3093160, 3181536, 3314100, 3479805, 3535040, 3579228, 3711792, 3866450, 3976920, 4175766, 4242048, 4418800, 4474035, 4639740, 4772304, 4949056, 4971150, 5302560, 5567688, 5799675, 5965380, 6186320, 6263649, 6363072, 6628200, 6959610, 7070080, 7158456, 7423584, 7456725, 7732900, 7953840, 8351532, 8837600, 8948070, 9279480, 9544608, 9898112, 9942300, 10439415, 10605120, 11135376, 11599350, 11930760, 12372640, 12527298, 12726144, 13256400, 13919220, 14316912, 14847168, 14913450, 15465800, 15907680, 16703064, 17399025, 17675200, 17896140, 18558960, 19089216, 19884600, 20878830, 21210240, 22270752, 22370175, 23198700, 23861520, 24745280, 25054596, 26512800, 27838440, 28633824, 29694336, 29826900, 30931600, 31318245, 31815360, 33406128, 34798050, 35350400, 35792280, 37117920, 38178432, 39769200, 41757660, 44541504, 44740350, 46397400, 47723040, 49490560, 50109192, 52197075, 53025600, 55676880, 57267648, 59653800, 61863200, 62636490, 63630720, 66812256, 69596100, 71584560, 74235840, 79538400, 83515320, 89083008, 89480700, 92794800, 95446080, 100218384, 104394150, 106051200, 111353760, 114535296, 119307600, 123726400, 125272980, 133624512, 139192200, 143169120, 148471680, 156591225, 159076800, 167030640, 178961400, 185589600, 190892160, 200436768, 208788300, 222707520, 238615200, 247452800, 250545960, 267249024, 278384400, 286338240, 313182450, 318153600, 334061280, 357922800, 371179200, 400873536, 417576600, 445415040, 477230400, 501091920, 556768800, 572676480, 626364900, 668122560, 715845600, 742358400, 801747072, 835153200, 954460800, 1002183840, 1113537600, 1252729800, 1336245120, 1431691200, 1670306400, 2004367680, 2227075200, 2505459600, 2863382400, 3340612800, 4008735360, 5010919200, 6681225600, 10021838400, 20043676800]

約数ペア:

[(1, 20043676800), (2, 10021838400), (3, 6681225600), (4, 5010919200), (5, 4008735360), (6, 3340612800), (7, 2863382400), (8, 2505459600), (9, 2227075200), (10, 2004367680), (12, 1670306400), (14, 1431691200), (15, 1336245120), (16, 1252729800), (18, 1113537600), (20, 1002183840), (21, 954460800), (24, 835153200), (25, 801747072), (27, 742358400), (28, 715845600), (30, 668122560), (32, 626364900), (35, 572676480), (36, 556768800), (40, 501091920), (42, 477230400), (45, 445415040), (48, 417576600), (50, 400873536), (54, 371179200), (56, 357922800), (60, 334061280), (63, 318153600), (64, 313182450), (70, 286338240), (72, 278384400), (75, 267249024), (80, 250545960), (81, 247452800), (84, 238615200), (90, 222707520), (96, 208788300), (100, 200436768), (105, 190892160), (108, 185589600), (112, 178961400), (120, 167030640), (126, 159076800), (128, 156591225), (135, 148471680), (140, 143169120), (144, 139192200), (150, 133624512), (160, 125272980), (162, 123726400), (168, 119307600), (175, 114535296), (180, 111353760), (189, 106051200), (192, 104394150), (200, 100218384), (210, 95446080), (216, 92794800), (224, 89480700), (225, 89083008), (240, 83515320), (252, 79538400), (270, 74235840), (280, 71584560), (288, 69596100), (300, 66812256), (315, 63630720), (320, 62636490), (324, 61863200), (336, 59653800), (350, 57267648), (360, 55676880), (378, 53025600), (384, 52197075), (400, 50109192), (405, 49490560), (420, 47723040), (432, 46397400), (448, 44740350), (450, 44541504), (480, 41757660), (504, 39769200), (525, 38178432), (540, 37117920), (560, 35792280), (567, 35350400), (576, 34798050), (600, 33406128), (630, 31815360), (640, 31318245), (648, 30931600), (672, 29826900), (675, 29694336), (700, 28633824), (720, 27838440), (756, 26512800), (800, 25054596), (810, 24745280), (840, 23861520), (864, 23198700), (896, 22370175), (900, 22270752), (945, 21210240), (960, 20878830), (1008, 19884600), (1050, 19089216), (1080, 18558960), (1120, 17896140), (1134, 17675200), (1152, 17399025), (1200, 16703064), (1260, 15907680), (1296, 15465800), (1344, 14913450), (1350, 14847168), (1400, 14316912), (1440, 13919220), (1512, 13256400), (1575, 12726144), (1600, 12527298), (1620, 12372640), (1680, 11930760), (1728, 11599350), (1800, 11135376), (1890, 10605120), (1920, 10439415), (2016, 9942300), (2025, 9898112), (2100, 9544608), (2160, 9279480), (2240, 8948070), (2268, 8837600), (2400, 8351532), (2520, 7953840), (2592, 7732900), (2688, 7456725), (2700, 7423584), (2800, 7158456), (2835, 7070080), (2880, 6959610), (3024, 6628200), (3150, 6363072), (3200, 6263649), (3240, 6186320), (3360, 5965380), (3456, 5799675), (3600, 5567688), (3780, 5302560), (4032, 4971150), (4050, 4949056), (4200, 4772304), (4320, 4639740), (4480, 4474035), (4536, 4418800), (4725, 4242048), (4800, 4175766), (5040, 3976920), (5184, 3866450), (5400, 3711792), (5600, 3579228), (5670, 3535040), (5760, 3479805), (6048, 3314100), (6300, 3181536), (6480, 3093160), (6720, 2982690), (7200, 2783844), (7560, 2651280), (8064, 2485575), (8100, 2474528), (8400, 2386152), (8640, 2319870), (9072, 2209400), (9450, 2121024), (9600, 2087883), (10080, 1988460), (10368, 1933225), (10800, 1855896), (11047, 1814400), (11200, 1789614), (11340, 1767520), (12096, 1657050), (12600, 1590768), (12960, 1546580), (13440, 1491345), (14175, 1414016), (14400, 1391922), (15120, 1325640), (16200, 1237264), (16800, 1193076), (17280, 1159935), (18144, 1104700), (18900, 1060512), (20160, 994230), (21600, 927948), (22094, 907200), (22400, 894807), (22680, 883760), (24192, 828525), (25200, 795384), (25920, 773290), (28350, 707008), (28800, 695961), (30240, 662820), (32400, 618632), (33141, 604800), (33600, 596538), (36288, 552350), (37800, 530256), (40320, 497115), (43200, 463974), (44188, 453600), (45360, 441880), (50400, 397692), (51840, 386645), (55235, 362880), (56700, 353504), (60480, 331410), (64800, 309316), (66282, 302400), (67200, 298269), (72576, 276175), (75600, 265128), (77329, 259200), (86400, 231987), (88376, 226800), (90720, 220940), (99423, 201600), (100800, 198846), (110470, 181440), (113400, 176752), (120960, 165705), (129600, 154658), (132564, 151200)]