20476394400

素因数分解:

$2^5\times 3^1\times 5^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{1439}}^1$

素因数の和:1498

約数の個数: 648

約数和(自身を含む): 85280791680

約数和(自身を除く): 64804397280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 25, 28, 30, 32, 33, 35, 40, 42, 44, 48, 49, 50, 55, 56, 60, 66, 70, 75, 77, 80, 84, 88, 96, 98, 100, 105, 110, 112, 120, 121, 132, 140, 147, 150, 154, 160, 165, 168, 175, 176, 196, 200, 210, 220, 224, 231, 240, 242, 245, 264, 275, 280, 294, 300, 308, 330, 336, 350, 352, 363, 385, 392, 400, 420, 440, 462, 480, 484, 490, 525, 528, 539, 550, 560, 588, 600, 605, 616, 660, 672, 700, 726, 735, 770, 784, 800, 825, 840, 847, 880, 924, 968, 980, 1050, 1056, 1078, 1100, 1120, 1155, 1176, 1200, 1210, 1225, 1232, 1320, 1400, 1439, 1452, 1470, 1540, 1568, 1617, 1650, 1680, 1694, 1760, 1815, 1848, 1925, 1936, 1960, 2100, 2156, 2200, 2310, 2352, 2400, 2420, 2450, 2464, 2541, 2640, 2695, 2800, 2878, 2904, 2940, 3025, 3080, 3234, 3300, 3360, 3388, 3630, 3675, 3696, 3850, 3872, 3920, 4200, 4235, 4312, 4317, 4400, 4620, 4704, 4840, 4900, 5082, 5280, 5390, 5600, 5756, 5775, 5808, 5880, 5929, 6050, 6160, 6468, 6600, 6776, 7195, 7260, 7350, 7392, 7700, 7840, 8085, 8400, 8470, 8624, 8634, 8800, 9075, 9240, 9680, 9800, 10073, 10164, 10780, 11512, 11550, 11616, 11760, 11858, 12100, 12320, 12705, 12936, 13200, 13475, 13552, 14390, 14520, 14700, 15400, 15829, 16170, 16800, 16940, 17248, 17268, 17787, 18150, 18480, 19360, 19600, 20146, 20328, 21175, 21560, 21585, 23024, 23100, 23520, 23716, 24200, 25410, 25872, 26400, 26950, 27104, 28780, 29040, 29400, 29645, 30219, 30800, 31658, 32340, 33880, 34536, 35574, 35975, 36300, 36960, 39200, 40292, 40425, 40656, 42350, 43120, 43170, 46048, 46200, 47432, 47487, 48400, 50365, 50820, 51744, 53900, 57560, 58080, 58800, 59290, 60438, 61600, 63316, 63525, 64680, 67760, 69072, 70511, 71148, 71950, 72600, 79145, 80584, 80850, 81312, 84700, 86240, 86340, 88935, 92400, 94864, 94974, 96800, 100730, 101640, 107800, 107925, 110803, 115120, 117600, 118580, 120876, 126632, 127050, 129360, 135520, 138144, 141022, 142296, 143900, 145200, 148225, 151095, 158290, 161168, 161700, 169400, 172680, 174119, 177870, 184800, 189728, 189948, 201460, 203280, 211533, 215600, 215850, 221606, 230240, 237160, 237435, 241752, 251825, 253264, 254100, 258720, 282044, 284592, 287800, 290400, 296450, 302190, 316580, 322336, 323400, 332409, 338800, 345360, 348238, 352555, 355740, 379896, 395725, 402920, 406560, 423066, 431200, 431700, 443212, 444675, 474320, 474870, 483504, 503650, 506528, 508200, 522357, 554015, 564088, 569184, 575600, 592900, 604380, 633160, 646800, 664818, 677600, 690720, 696476, 705110, 711480, 755475, 759792, 775621, 791450, 805840, 846132, 863400, 870595, 886424, 889350, 948640, 949740, 967008, 1007300, 1016400, 1044714, 1057665, 1108030, 1128176, 1151200, 1185800, 1187175, 1208760, 1218833, 1266320, 1293600, 1329636, 1392952, 1410220, 1422960, 1510950, 1519584, 1551242, 1582900, 1611680, 1662045, 1692264, 1726800, 1741190, 1762775, 1772848, 1778700, 1899480, 2014600, 2032800, 2089428, 2115330, 2216060, 2256352, 2326863, 2371600, 2374350, 2417520, 2437666, 2532640, 2611785, 2659272, 2770075, 2785904, 2820440, 2845920, 3021900, 3102484, 3165800, 3324090, 3384528, 3453600, 3482380, 3525550, 3545696, 3557400, 3656499, 3798960, 3878105, 4029200, 4178856, 4230660, 4352975, 4432120, 4653726, 4743200, 4748700, 4835040, 4875332, 5223570, 5288325, 5318544, 5540150, 5571808, 5640880, 6043800, 6094165, 6204968, 6331600, 6648180, 6769056, 6964760, 7051100, 7114800, 7312998, 7597920, 7756210, 8058400, 8310225, 8357712, 8461320, 8531831, 8705950, 8864240, 9307452, 9497400, 9750664, 10447140, 10576650, 10637088, 11080300, 11281760, 11634315, 12087600, 12188330, 12409936, 12663200, 13058925, 13296360, 13929520, 14102200, 14229600, 14625996, 15512420, 16620450, 16715424, 16922640, 17063662, 17411900, 17728480, 18282495, 18614904, 18994800, 19390525, 19501328, 20894280, 21153300, 22160600, 23268630, 24175200, 24376660, 24819872, 25595493, 26117850, 26592720, 27859040, 28204400, 29251992, 30470825, 31024840, 33240900, 33845280, 34127324, 34823800, 36564990, 37229808, 37989600, 38781050, 39002656, 41788560, 42306600, 42659155, 44321200, 46537260, 48753320, 51190986, 52235700, 53185440, 56408800, 58171575, 58503984, 60941650, 62049680, 66481800, 68254648, 69647600, 73129980, 74459616, 77562100, 83577120, 84613200, 85318310, 88642400, 91412475, 93074520, 97506640, 102381972, 104471400, 116343150, 117007968, 121883300, 124099360, 127977465, 132963600, 136509296, 139295200, 146259960, 155124200, 169226400, 170636620, 182824950, 186149040, 195013280, 204763944, 208942800, 213295775, 232686300, 243766600, 255954930, 265927200, 273018592, 292519920, 310248400, 341273240, 365649900, 372298080, 409527888, 417885600, 426591550, 465372600, 487533200, 511909860, 585039840, 620496800, 639887325, 682546480, 731299800, 819055776, 853183100, 930745200, 975066400, 1023819720, 1279774650, 1365092960, 1462599600, 1706366200, 1861490400, 2047639440, 2559549300, 2925199200, 3412732400, 4095278880, 5119098600, 6825464800, 10238197200, 20476394400]

約数ペア:

[(1, 20476394400), (2, 10238197200), (3, 6825464800), (4, 5119098600), (5, 4095278880), (6, 3412732400), (7, 2925199200), (8, 2559549300), (10, 2047639440), (11, 1861490400), (12, 1706366200), (14, 1462599600), (15, 1365092960), (16, 1279774650), (20, 1023819720), (21, 975066400), (22, 930745200), (24, 853183100), (25, 819055776), (28, 731299800), (30, 682546480), (32, 639887325), (33, 620496800), (35, 585039840), (40, 511909860), (42, 487533200), (44, 465372600), (48, 426591550), (49, 417885600), (50, 409527888), (55, 372298080), (56, 365649900), (60, 341273240), (66, 310248400), (70, 292519920), (75, 273018592), (77, 265927200), (80, 255954930), (84, 243766600), (88, 232686300), (96, 213295775), (98, 208942800), (100, 204763944), (105, 195013280), (110, 186149040), (112, 182824950), (120, 170636620), (121, 169226400), (132, 155124200), (140, 146259960), (147, 139295200), (150, 136509296), (154, 132963600), (160, 127977465), (165, 124099360), (168, 121883300), (175, 117007968), (176, 116343150), (196, 104471400), (200, 102381972), (210, 97506640), (220, 93074520), (224, 91412475), (231, 88642400), (240, 85318310), (242, 84613200), (245, 83577120), (264, 77562100), (275, 74459616), (280, 73129980), (294, 69647600), (300, 68254648), (308, 66481800), (330, 62049680), (336, 60941650), (350, 58503984), (352, 58171575), (363, 56408800), (385, 53185440), (392, 52235700), (400, 51190986), (420, 48753320), (440, 46537260), (462, 44321200), (480, 42659155), (484, 42306600), (490, 41788560), (525, 39002656), (528, 38781050), (539, 37989600), (550, 37229808), (560, 36564990), (588, 34823800), (600, 34127324), (605, 33845280), (616, 33240900), (660, 31024840), (672, 30470825), (700, 29251992), (726, 28204400), (735, 27859040), (770, 26592720), (784, 26117850), (800, 25595493), (825, 24819872), (840, 24376660), (847, 24175200), (880, 23268630), (924, 22160600), (968, 21153300), (980, 20894280), (1050, 19501328), (1056, 19390525), (1078, 18994800), (1100, 18614904), (1120, 18282495), (1155, 17728480), (1176, 17411900), (1200, 17063662), (1210, 16922640), (1225, 16715424), (1232, 16620450), (1320, 15512420), (1400, 14625996), (1439, 14229600), (1452, 14102200), (1470, 13929520), (1540, 13296360), (1568, 13058925), (1617, 12663200), (1650, 12409936), (1680, 12188330), (1694, 12087600), (1760, 11634315), (1815, 11281760), (1848, 11080300), (1925, 10637088), (1936, 10576650), (1960, 10447140), (2100, 9750664), (2156, 9497400), (2200, 9307452), (2310, 8864240), (2352, 8705950), (2400, 8531831), (2420, 8461320), (2450, 8357712), (2464, 8310225), (2541, 8058400), (2640, 7756210), (2695, 7597920), (2800, 7312998), (2878, 7114800), (2904, 7051100), (2940, 6964760), (3025, 6769056), (3080, 6648180), (3234, 6331600), (3300, 6204968), (3360, 6094165), (3388, 6043800), (3630, 5640880), (3675, 5571808), (3696, 5540150), (3850, 5318544), (3872, 5288325), (3920, 5223570), (4200, 4875332), (4235, 4835040), (4312, 4748700), (4317, 4743200), (4400, 4653726), (4620, 4432120), (4704, 4352975), (4840, 4230660), (4900, 4178856), (5082, 4029200), (5280, 3878105), (5390, 3798960), (5600, 3656499), (5756, 3557400), (5775, 3545696), (5808, 3525550), (5880, 3482380), (5929, 3453600), (6050, 3384528), (6160, 3324090), (6468, 3165800), (6600, 3102484), (6776, 3021900), (7195, 2845920), (7260, 2820440), (7350, 2785904), (7392, 2770075), (7700, 2659272), (7840, 2611785), (8085, 2532640), (8400, 2437666), (8470, 2417520), (8624, 2374350), (8634, 2371600), (8800, 2326863), (9075, 2256352), (9240, 2216060), (9680, 2115330), (9800, 2089428), (10073, 2032800), (10164, 2014600), (10780, 1899480), (11512, 1778700), (11550, 1772848), (11616, 1762775), (11760, 1741190), (11858, 1726800), (12100, 1692264), (12320, 1662045), (12705, 1611680), (12936, 1582900), (13200, 1551242), (13475, 1519584), (13552, 1510950), (14390, 1422960), (14520, 1410220), (14700, 1392952), (15400, 1329636), (15829, 1293600), (16170, 1266320), (16800, 1218833), (16940, 1208760), (17248, 1187175), (17268, 1185800), (17787, 1151200), (18150, 1128176), (18480, 1108030), (19360, 1057665), (19600, 1044714), (20146, 1016400), (20328, 1007300), (21175, 967008), (21560, 949740), (21585, 948640), (23024, 889350), (23100, 886424), (23520, 870595), (23716, 863400), (24200, 846132), (25410, 805840), (25872, 791450), (26400, 775621), (26950, 759792), (27104, 755475), (28780, 711480), (29040, 705110), (29400, 696476), (29645, 690720), (30219, 677600), (30800, 664818), (31658, 646800), (32340, 633160), (33880, 604380), (34536, 592900), (35574, 575600), (35975, 569184), (36300, 564088), (36960, 554015), (39200, 522357), (40292, 508200), (40425, 506528), (40656, 503650), (42350, 483504), (43120, 474870), (43170, 474320), (46048, 444675), (46200, 443212), (47432, 431700), (47487, 431200), (48400, 423066), (50365, 406560), (50820, 402920), (51744, 395725), (53900, 379896), (57560, 355740), (58080, 352555), (58800, 348238), (59290, 345360), (60438, 338800), (61600, 332409), (63316, 323400), (63525, 322336), (64680, 316580), (67760, 302190), (69072, 296450), (70511, 290400), (71148, 287800), (71950, 284592), (72600, 282044), (79145, 258720), (80584, 254100), (80850, 253264), (81312, 251825), (84700, 241752), (86240, 237435), (86340, 237160), (88935, 230240), (92400, 221606), (94864, 215850), (94974, 215600), (96800, 211533), (100730, 203280), (101640, 201460), (107800, 189948), (107925, 189728), (110803, 184800), (115120, 177870), (117600, 174119), (118580, 172680), (120876, 169400), (126632, 161700), (127050, 161168), (129360, 158290), (135520, 151095), (138144, 148225), (141022, 145200), (142296, 143900)]