20144920320

素因数分解:

$2^8\times 3^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{677}}^1$

素因数の和:758

約数の個数: 720

約数和(自身を含む): 84513578688

約数和(自身を除く): 64368658368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 41, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 82, 84, 90, 96, 105, 108, 112, 120, 123, 126, 128, 135, 140, 144, 160, 162, 164, 168, 180, 189, 192, 205, 210, 216, 224, 240, 246, 252, 256, 270, 280, 287, 288, 315, 320, 324, 328, 336, 360, 369, 378, 384, 405, 410, 420, 432, 448, 480, 492, 504, 540, 560, 567, 574, 576, 615, 630, 640, 648, 656, 672, 677, 720, 738, 756, 768, 810, 820, 840, 861, 864, 896, 945, 960, 984, 1008, 1080, 1107, 1120, 1134, 1148, 1152, 1230, 1260, 1280, 1296, 1312, 1344, 1354, 1435, 1440, 1476, 1512, 1620, 1640, 1680, 1722, 1728, 1792, 1845, 1890, 1920, 1968, 2016, 2031, 2160, 2214, 2240, 2268, 2296, 2304, 2460, 2520, 2583, 2592, 2624, 2688, 2708, 2835, 2870, 2880, 2952, 3024, 3240, 3280, 3321, 3360, 3385, 3444, 3456, 3690, 3780, 3840, 3936, 4032, 4062, 4305, 4320, 4428, 4480, 4536, 4592, 4739, 4920, 5040, 5166, 5184, 5248, 5376, 5416, 5535, 5670, 5740, 5760, 5904, 6048, 6093, 6480, 6560, 6642, 6720, 6770, 6888, 6912, 7380, 7560, 7749, 7872, 8064, 8124, 8610, 8640, 8856, 8960, 9072, 9184, 9478, 9840, 10080, 10155, 10332, 10368, 10496, 10832, 11070, 11340, 11480, 11520, 11808, 12096, 12186, 12915, 12960, 13120, 13284, 13440, 13540, 13776, 14217, 14760, 15120, 15498, 15744, 16128, 16248, 16605, 17220, 17280, 17712, 18144, 18279, 18368, 18956, 19680, 20160, 20310, 20664, 20736, 21664, 22140, 22680, 22960, 23247, 23616, 23695, 24192, 24372, 25830, 25920, 26240, 26568, 26880, 27080, 27552, 27757, 28434, 29520, 30240, 30465, 30996, 31488, 32496, 33210, 34440, 34560, 35424, 36288, 36558, 36736, 37912, 38745, 39360, 40320, 40620, 41328, 42651, 43328, 44280, 45360, 45920, 46494, 47232, 47390, 48384, 48744, 51660, 51840, 52480, 53136, 54160, 54837, 55104, 55514, 56868, 59040, 60480, 60930, 61992, 64992, 66420, 68880, 70848, 71085, 72576, 73116, 73472, 75824, 77490, 78720, 80640, 81240, 82656, 83271, 85302, 86656, 88560, 90720, 91395, 91840, 92988, 94464, 94780, 97488, 103320, 103680, 106272, 108320, 109674, 110208, 111028, 113736, 116235, 118080, 120960, 121860, 123984, 127953, 129984, 132840, 137760, 138785, 141696, 142170, 145152, 146232, 151648, 154980, 157440, 162480, 165312, 166542, 170604, 173312, 177120, 181440, 182790, 183680, 185976, 189560, 194299, 194976, 206640, 212544, 213255, 216640, 219348, 220416, 222056, 227472, 232470, 236160, 241920, 243720, 247968, 249813, 255906, 259968, 265680, 274185, 275520, 277570, 283392, 284340, 292464, 303296, 309960, 324960, 330624, 333084, 341208, 354240, 362880, 365580, 367360, 371952, 379120, 383859, 388598, 389952, 413280, 416355, 425088, 426510, 433280, 438696, 444112, 454944, 464940, 472320, 487440, 495936, 499626, 511812, 519936, 531360, 548370, 551040, 555140, 568680, 582897, 584928, 606592, 619920, 639765, 649920, 661248, 666168, 682416, 708480, 725760, 731160, 743904, 749439, 758240, 767718, 777196, 779904, 826560, 832710, 850176, 853020, 866560, 877392, 888224, 909888, 929880, 971495, 974880, 991872, 999252, 1023624, 1062720, 1096740, 1102080, 1110280, 1137360, 1165794, 1169856, 1213184, 1239840, 1249065, 1279530, 1299840, 1332336, 1364832, 1416960, 1462320, 1487808, 1498878, 1516480, 1535436, 1554392, 1559808, 1653120, 1665420, 1706040, 1748691, 1754784, 1776448, 1819776, 1859760, 1919295, 1942990, 1949760, 1983744, 1998504, 2047248, 2125440, 2193480, 2220560, 2248317, 2274720, 2331588, 2339712, 2479680, 2498130, 2559060, 2599680, 2664672, 2729664, 2914485, 2924640, 2975616, 2997756, 3032960, 3070872, 3108784, 3306240, 3330840, 3412080, 3497382, 3509568, 3552896, 3639552, 3719520, 3747195, 3838590, 3885980, 3899520, 3997008, 4094496, 4250880, 4386960, 4441120, 4496634, 4549440, 4663176, 4679424, 4959360, 4996260, 5118120, 5246073, 5329344, 5459328, 5828970, 5849280, 5951232, 5995512, 6065920, 6141744, 6217568, 6661680, 6824160, 6994764, 7019136, 7105792, 7439040, 7494390, 7677180, 7771960, 7799040, 7994016, 8188992, 8743455, 8773920, 8882240, 8993268, 9098880, 9326352, 9918720, 9992520, 10236240, 10492146, 10658688, 10918656, 11241585, 11657940, 11698560, 11991024, 12283488, 12435136, 13323360, 13648320, 13989528, 14038272, 14878080, 14988780, 15354360, 15543920, 15738219, 15988032, 16377984, 17486910, 17547840, 17764480, 17986536, 18197760, 18652704, 19985040, 20472480, 20984292, 21317376, 22483170, 23315880, 23397120, 23982048, 24566976, 24870272, 26230365, 26646720, 27296640, 27979056, 29756160, 29977560, 30708720, 31087840, 31476438, 31976064, 32755968, 34973820, 35095680, 35528960, 35973072, 37305408, 39970080, 40944960, 41968584, 44966340, 46631760, 47964096, 49133952, 49740544, 52460730, 53293440, 54593280, 55958112, 59955120, 61417440, 62175680, 62952876, 63952128, 69947640, 70191360, 71946144, 74610816, 78691095, 79940160, 81889920, 83937168, 89932680, 93263520, 95928192, 98267904, 104921460, 106586880, 111916224, 119910240, 122834880, 124351360, 125905752, 139895280, 143892288, 149221632, 157382190, 159880320, 163779840, 167874336, 179865360, 186527040, 191856384, 209842920, 223832448, 239820480, 245669760, 248702720, 251811504, 279790560, 287784576, 314764380, 319760640, 335748672, 359730720, 373054080, 419685840, 447664896, 479640960, 491339520, 503623008, 559581120, 575569152, 629528760, 671497344, 719461440, 746108160, 839371680, 959281920, 1007246016, 1119162240, 1259057520, 1342994688, 1438922880, 1678743360, 2014492032, 2238324480, 2518115040, 2877845760, 3357486720, 4028984064, 5036230080, 6714973440, 10072460160, 20144920320]

約数ペア:

[(1, 20144920320), (2, 10072460160), (3, 6714973440), (4, 5036230080), (5, 4028984064), (6, 3357486720), (7, 2877845760), (8, 2518115040), (9, 2238324480), (10, 2014492032), (12, 1678743360), (14, 1438922880), (15, 1342994688), (16, 1259057520), (18, 1119162240), (20, 1007246016), (21, 959281920), (24, 839371680), (27, 746108160), (28, 719461440), (30, 671497344), (32, 629528760), (35, 575569152), (36, 559581120), (40, 503623008), (41, 491339520), (42, 479640960), (45, 447664896), (48, 419685840), (54, 373054080), (56, 359730720), (60, 335748672), (63, 319760640), (64, 314764380), (70, 287784576), (72, 279790560), (80, 251811504), (81, 248702720), (82, 245669760), (84, 239820480), (90, 223832448), (96, 209842920), (105, 191856384), (108, 186527040), (112, 179865360), (120, 167874336), (123, 163779840), (126, 159880320), (128, 157382190), (135, 149221632), (140, 143892288), (144, 139895280), (160, 125905752), (162, 124351360), (164, 122834880), (168, 119910240), (180, 111916224), (189, 106586880), (192, 104921460), (205, 98267904), (210, 95928192), (216, 93263520), (224, 89932680), (240, 83937168), (246, 81889920), (252, 79940160), (256, 78691095), (270, 74610816), (280, 71946144), (287, 70191360), (288, 69947640), (315, 63952128), (320, 62952876), (324, 62175680), (328, 61417440), (336, 59955120), (360, 55958112), (369, 54593280), (378, 53293440), (384, 52460730), (405, 49740544), (410, 49133952), (420, 47964096), (432, 46631760), (448, 44966340), (480, 41968584), (492, 40944960), (504, 39970080), (540, 37305408), (560, 35973072), (567, 35528960), (574, 35095680), (576, 34973820), (615, 32755968), (630, 31976064), (640, 31476438), (648, 31087840), (656, 30708720), (672, 29977560), (677, 29756160), (720, 27979056), (738, 27296640), (756, 26646720), (768, 26230365), (810, 24870272), (820, 24566976), (840, 23982048), (861, 23397120), (864, 23315880), (896, 22483170), (945, 21317376), (960, 20984292), (984, 20472480), (1008, 19985040), (1080, 18652704), (1107, 18197760), (1120, 17986536), (1134, 17764480), (1148, 17547840), (1152, 17486910), (1230, 16377984), (1260, 15988032), (1280, 15738219), (1296, 15543920), (1312, 15354360), (1344, 14988780), (1354, 14878080), (1435, 14038272), (1440, 13989528), (1476, 13648320), (1512, 13323360), (1620, 12435136), (1640, 12283488), (1680, 11991024), (1722, 11698560), (1728, 11657940), (1792, 11241585), (1845, 10918656), (1890, 10658688), (1920, 10492146), (1968, 10236240), (2016, 9992520), (2031, 9918720), (2160, 9326352), (2214, 9098880), (2240, 8993268), (2268, 8882240), (2296, 8773920), (2304, 8743455), (2460, 8188992), (2520, 7994016), (2583, 7799040), (2592, 7771960), (2624, 7677180), (2688, 7494390), (2708, 7439040), (2835, 7105792), (2870, 7019136), (2880, 6994764), (2952, 6824160), (3024, 6661680), (3240, 6217568), (3280, 6141744), (3321, 6065920), (3360, 5995512), (3385, 5951232), (3444, 5849280), (3456, 5828970), (3690, 5459328), (3780, 5329344), (3840, 5246073), (3936, 5118120), (4032, 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1554392), (13120, 1535436), (13284, 1516480), (13440, 1498878), (13540, 1487808), (13776, 1462320), (14217, 1416960), (14760, 1364832), (15120, 1332336), (15498, 1299840), (15744, 1279530), (16128, 1249065), (16248, 1239840), (16605, 1213184), (17220, 1169856), (17280, 1165794), (17712, 1137360), (18144, 1110280), (18279, 1102080), (18368, 1096740), (18956, 1062720), (19680, 1023624), (20160, 999252), (20310, 991872), (20664, 974880), (20736, 971495), (21664, 929880), (22140, 909888), (22680, 888224), (22960, 877392), (23247, 866560), (23616, 853020), (23695, 850176), (24192, 832710), (24372, 826560), (25830, 779904), (25920, 777196), (26240, 767718), (26568, 758240), (26880, 749439), (27080, 743904), (27552, 731160), (27757, 725760), (28434, 708480), (29520, 682416), (30240, 666168), (30465, 661248), (30996, 649920), (31488, 639765), (32496, 619920), (33210, 606592), (34440, 584928), (34560, 582897), (35424, 568680), (36288, 555140), (36558, 551040), (36736, 548370), (37912, 531360), (38745, 519936), (39360, 511812), (40320, 499626), (40620, 495936), (41328, 487440), (42651, 472320), (43328, 464940), (44280, 454944), (45360, 444112), (45920, 438696), (46494, 433280), (47232, 426510), (47390, 425088), (48384, 416355), (48744, 413280), (51660, 389952), (51840, 388598), (52480, 383859), (53136, 379120), (54160, 371952), (54837, 367360), (55104, 365580), (55514, 362880), (56868, 354240), (59040, 341208), (60480, 333084), (60930, 330624), (61992, 324960), (64992, 309960), (66420, 303296), (68880, 292464), (70848, 284340), (71085, 283392), (72576, 277570), (73116, 275520), (73472, 274185), (75824, 265680), (77490, 259968), (78720, 255906), (80640, 249813), (81240, 247968), (82656, 243720), (83271, 241920), (85302, 236160), (86656, 232470), (88560, 227472), (90720, 222056), (91395, 220416), (91840, 219348), (92988, 216640), (94464, 213255), (94780, 212544), (97488, 206640), (103320, 194976), (103680, 194299), (106272, 189560), (108320, 185976), (109674, 183680), (110208, 182790), (111028, 181440), (113736, 177120), (116235, 173312), (118080, 170604), (120960, 166542), (121860, 165312), (123984, 162480), (127953, 157440), (129984, 154980), (132840, 151648), (137760, 146232), (138785, 145152), (141696, 142170)]