20264774400

素因数分解:

$2^8\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:179

約数の個数: 1080

約数和(自身を含む): 84153474944

約数和(自身を除く): 63888700544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 31, 32, 36, 39, 40, 45, 48, 50, 52, 54, 60, 62, 64, 65, 72, 75, 78, 80, 81, 90, 93, 96, 97, 100, 104, 108, 117, 120, 124, 128, 130, 135, 144, 150, 155, 156, 160, 162, 180, 186, 192, 194, 195, 200, 208, 216, 225, 234, 240, 248, 256, 260, 270, 279, 288, 291, 300, 310, 312, 320, 324, 325, 351, 360, 372, 384, 388, 390, 400, 403, 405, 416, 432, 450, 465, 468, 480, 485, 496, 520, 540, 558, 576, 582, 585, 600, 620, 624, 640, 648, 650, 675, 702, 720, 744, 768, 775, 776, 780, 800, 806, 810, 832, 837, 864, 873, 900, 930, 936, 960, 970, 975, 992, 1040, 1053, 1080, 1116, 1152, 1164, 1170, 1200, 1209, 1240, 1248, 1261, 1280, 1296, 1300, 1350, 1395, 1404, 1440, 1455, 1488, 1550, 1552, 1560, 1600, 1612, 1620, 1664, 1674, 1728, 1746, 1755, 1800, 1860, 1872, 1920, 1940, 1950, 1984, 2015, 2025, 2080, 2106, 2160, 2232, 2304, 2325, 2328, 2340, 2400, 2418, 2425, 2480, 2496, 2511, 2522, 2592, 2600, 2619, 2700, 2790, 2808, 2880, 2910, 2925, 2976, 3007, 3100, 3104, 3120, 3200, 3224, 3240, 3328, 3348, 3456, 3492, 3510, 3600, 3627, 3720, 3744, 3783, 3840, 3880, 3900, 3968, 4030, 4050, 4160, 4185, 4212, 4320, 4365, 4464, 4650, 4656, 4680, 4800, 4836, 4850, 4960, 4992, 5022, 5044, 5184, 5200, 5238, 5265, 5400, 5580, 5616, 5760, 5820, 5850, 5952, 6014, 6045, 6200, 6208, 6240, 6305, 6400, 6448, 6480, 6696, 6912, 6975, 6984, 7020, 7200, 7254, 7275, 7440, 7488, 7566, 7760, 7800, 7857, 7936, 8060, 8100, 8320, 8370, 8424, 8640, 8730, 8775, 8928, 9021, 9300, 9312, 9360, 9600, 9672, 9700, 9920, 9984, 10044, 10075, 10088, 10368, 10400, 10476, 10530, 10800, 10881, 11160, 11232, 11349, 11520, 11640, 11700, 11904, 12028, 12090, 12400, 12416, 12480, 12555, 12610, 12896, 12960, 13095, 13392, 13950, 13968, 14040, 14400, 14508, 14550, 14880, 14976, 15035, 15132, 15520, 15600, 15714, 16120, 16200, 16640, 16740, 16848, 17280, 17460, 17550, 17856, 18042, 18135, 18600, 18624, 18720, 18915, 19200, 19344, 19400, 19840, 20088, 20150, 20176, 20736, 20800, 20925, 20952, 21060, 21600, 21762, 21825, 22320, 22464, 22698, 23280, 23400, 23808, 24056, 24180, 24800, 24832, 24960, 25110, 25220, 25792, 25920, 26190, 26325, 26784, 27063, 27900, 27936, 28080, 28800, 29016, 29100, 29760, 29952, 30070, 30225, 30264, 31040, 31200, 31428, 31525, 32240, 32400, 32643, 33480, 33696, 34047, 34560, 34920, 35100, 35712, 36084, 36270, 37200, 37248, 37440, 37830, 38688, 38800, 39091, 39285, 39680, 40176, 40300, 40352, 41600, 41850, 41904, 42120, 43200, 43524, 43650, 44640, 44928, 45105, 45396, 46560, 46800, 48112, 48360, 49600, 49920, 50220, 50440, 51584, 51840, 52380, 52650, 53568, 54126, 54405, 55800, 55872, 56160, 56745, 57600, 58032, 58200, 59520, 60140, 60450, 60528, 62080, 62400, 62775, 62856, 63050, 64480, 64800, 65286, 65475, 66960, 67392, 68094, 69840, 70200, 71424, 72168, 72540, 74400, 74496, 74880, 75175, 75660, 77376, 77600, 78182, 78570, 80352, 80600, 80704, 81189, 83200, 83700, 83808, 84240, 86400, 87048, 87300, 89280, 89856, 90210, 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324756, 326430, 334800, 335232, 336960, 340470, 348192, 349200, 351819, 357120, 360840, 362700, 363168, 372480, 374400, 378300, 384896, 386880, 390910, 392850, 401760, 403520, 405945, 408564, 419040, 421200, 433008, 435240, 446400, 449280, 451050, 453960, 464256, 465600, 469092, 481120, 483600, 484224, 487134, 502200, 502848, 504400, 510705, 515840, 518400, 522288, 523800, 535680, 541260, 544050, 544752, 558720, 561600, 567450, 577344, 580320, 586365, 595200, 601400, 605280, 620800, 625456, 628560, 642816, 644800, 649512, 652860, 669600, 670464, 673920, 676575, 680940, 696384, 698400, 703638, 721680, 725400, 726336, 748800, 756600, 769792, 773760, 781820, 785700, 803520, 807040, 811890, 816075, 817128, 838080, 842400, 851175, 866016, 870480, 892800, 902100, 907920, 928512, 931200, 938184, 962240, 967200, 968448, 974268, 977275, 1004400, 1005696, 1008800, 1021410, 1044576, 1047600, 1055457, 1071360, 1082520, 1088100, 1089504, 1117440, 1123200, 1134900, 1154688, 1160640, 1172730, 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4811200, 4842240, 4871340, 5003648, 5028480, 5107050, 5196096, 5222880, 5277285, 5356800, 5412600, 5447520, 5587200, 5629104, 5773440, 5803200, 5863650, 6052800, 6089175, 6254560, 6285600, 6332742, 6495120, 6528600, 6537024, 6739200, 6809400, 6928128, 6963840, 7036380, 7216800, 7263360, 7505472, 7737600, 7794144, 7818200, 8035200, 8070400, 8118900, 8171280, 8356608, 8380800, 8443656, 8660160, 8704800, 8716032, 8795475, 9079200, 9381840, 9622400, 9742680, 10007296, 10056960, 10214100, 10392192, 10445760, 10554570, 10825200, 10895040, 11258208, 11546880, 11606400, 11727300, 12105600, 12178350, 12509120, 12571200, 12665484, 12990240, 13057200, 13074048, 13618800, 13927680, 14072760, 14433600, 14526720, 15010944, 15588288, 15636400, 15831855, 16070400, 16237800, 16342560, 16761600, 16887312, 17320320, 17409600, 17590950, 18158400, 18763680, 19244800, 19485360, 20428200, 20784384, 20891520, 21109140, 21650400, 21790080, 22516416, 23212800, 23454600, 24211200, 24356700, 25018240, 25142400, 25330968, 25980480, 26114400, 26148096, 26386425, 27237600, 28145520, 28867200, 30021888, 31176576, 31272800, 31663710, 32475600, 32685120, 33774624, 34640640, 34819200, 35181900, 36316800, 37527360, 38970720, 40856400, 41783040, 42218280, 43300800, 43580160, 45032832, 46909200, 48713400, 50036480, 50284800, 50661936, 51960960, 52228800, 52772850, 54475200, 56291040, 57734400, 62353152, 62545600, 63327420, 64951200, 65370240, 67549248, 69638400, 70363800, 72633600, 75054720, 77941440, 79159275, 81712800, 84436560, 86601600, 90065664, 93818400, 97426800, 101323872, 103921920, 104457600, 105545700, 108950400, 112582080, 125091200, 126654840, 129902400, 130740480, 135098496, 140727600, 150109440, 155882880, 158318550, 163425600, 168873120, 173203200, 187636800, 194853600, 202647744, 208915200, 211091400, 217900800, 225164160, 250182400, 253309680, 259804800, 270196992, 281455200, 311765760, 316637100, 326851200, 337746240, 375273600, 389707200, 405295488, 422182800, 450328320, 506619360, 519609600, 562910400, 633274200, 653702400, 675492480, 750547200, 779414400, 810590976, 844365600, 1013238720, 1125820800, 1266548400, 1350984960, 1558828800, 1688731200, 2026477440, 2251641600, 2533096800, 3377462400, 4052954880, 5066193600, 6754924800, 10132387200, 20264774400]

約数ペア:

[(1, 20264774400), (2, 10132387200), (3, 6754924800), (4, 5066193600), (5, 4052954880), (6, 3377462400), (8, 2533096800), (9, 2251641600), (10, 2026477440), (12, 1688731200), (13, 1558828800), (15, 1350984960), (16, 1266548400), (18, 1125820800), (20, 1013238720), (24, 844365600), (25, 810590976), (26, 779414400), (27, 750547200), (30, 675492480), (31, 653702400), (32, 633274200), (36, 562910400), (39, 519609600), (40, 506619360), (45, 450328320), (48, 422182800), (50, 405295488), (52, 389707200), (54, 375273600), (60, 337746240), (62, 326851200), (64, 316637100), (65, 311765760), (72, 281455200), (75, 270196992), (78, 259804800), (80, 253309680), (81, 250182400), (90, 225164160), (93, 217900800), (96, 211091400), (97, 208915200), (100, 202647744), (104, 194853600), (108, 187636800), (117, 173203200), (120, 168873120), (124, 163425600), (128, 158318550), (130, 155882880), (135, 150109440), (144, 140727600), (150, 135098496), (155, 130740480), (156, 129902400), (160, 126654840), (162, 125091200), (180, 112582080), (186, 108950400), (192, 105545700), (194, 104457600), (195, 103921920), (200, 101323872), (208, 97426800), (216, 93818400), (225, 90065664), (234, 86601600), (240, 84436560), (248, 81712800), (256, 79159275), (260, 77941440), (270, 75054720), (279, 72633600), (288, 70363800), (291, 69638400), (300, 67549248), (310, 65370240), (312, 64951200), (320, 63327420), (324, 62545600), (325, 62353152), (351, 57734400), (360, 56291040), (372, 54475200), (384, 52772850), (388, 52228800), (390, 51960960), (400, 50661936), (403, 50284800), (405, 50036480), (416, 48713400), (432, 46909200), (450, 45032832), (465, 43580160), (468, 43300800), (480, 42218280), (485, 41783040), (496, 40856400), (520, 38970720), (540, 37527360), (558, 36316800), (576, 35181900), (582, 34819200), (585, 34640640), (600, 33774624), (620, 32685120), (624, 32475600), (640, 31663710), (648, 31272800), (650, 31176576), (675, 30021888), (702, 28867200), (720, 28145520), (744, 27237600), (768, 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(4680, 4330080), (4800, 4221828), (4836, 4190400), (4850, 4178304), (4960, 4085640), (4992, 4059450), (5022, 4035200), (5044, 4017600), (5184, 3909100), (5200, 3897072), (5238, 3868800), (5265, 3848960), (5400, 3752736), (5580, 3631680), (5616, 3608400), (5760, 3518190), (5820, 3481920), (5850, 3464064), (5952, 3404700), (6014, 3369600), (6045, 3352320), (6200, 3268512), (6208, 3264300), (6240, 3247560), (6305, 3214080), (6400, 3166371), (6448, 3142800), (6480, 3127280), (6696, 3026400), (6912, 2931825), (6975, 2905344), (6984, 2901600), (7020, 2886720), (7200, 2814552), (7254, 2793600), (7275, 2785536), (7440, 2723760), (7488, 2706300), (7566, 2678400), (7760, 2611440), (7800, 2598048), (7857, 2579200), (7936, 2553525), (8060, 2514240), (8100, 2501824), (8320, 2435670), (8370, 2421120), (8424, 2405600), (8640, 2345460), (8730, 2321280), (8775, 2309376), (8928, 2269800), (9021, 2246400), (9300, 2179008), (9312, 2176200), (9360, 2165040), (9600, 2110914), (9672, 2095200), (9700, 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(18720, 1082520), (18915, 1071360), (19200, 1055457), (19344, 1047600), (19400, 1044576), (19840, 1021410), (20088, 1008800), (20150, 1005696), (20176, 1004400), (20736, 977275), (20800, 974268), (20925, 968448), (20952, 967200), (21060, 962240), (21600, 938184), (21762, 931200), (21825, 928512), (22320, 907920), (22464, 902100), (22698, 892800), (23280, 870480), (23400, 866016), (23808, 851175), (24056, 842400), (24180, 838080), (24800, 817128), (24832, 816075), (24960, 811890), (25110, 807040), (25220, 803520), (25792, 785700), (25920, 781820), (26190, 773760), (26325, 769792), (26784, 756600), (27063, 748800), (27900, 726336), (27936, 725400), (28080, 721680), (28800, 703638), (29016, 698400), (29100, 696384), (29760, 680940), (29952, 676575), (30070, 673920), (30225, 670464), (30264, 669600), (31040, 652860), (31200, 649512), (31428, 644800), (31525, 642816), (32240, 628560), (32400, 625456), (32643, 620800), (33480, 605280), (33696, 601400), (34047, 595200), (34560, 586365), (34920, 580320), (35100, 577344), (35712, 567450), (36084, 561600), (36270, 558720), (37200, 544752), (37248, 544050), (37440, 541260), (37830, 535680), (38688, 523800), (38800, 522288), (39091, 518400), (39285, 515840), (39680, 510705), (40176, 504400), (40300, 502848), (40352, 502200), (41600, 487134), (41850, 484224), (41904, 483600), (42120, 481120), (43200, 469092), (43524, 465600), (43650, 464256), (44640, 453960), (44928, 451050), (45105, 449280), (45396, 446400), (46560, 435240), (46800, 433008), (48112, 421200), (48360, 419040), (49600, 408564), (49920, 405945), (50220, 403520), (50440, 401760), (51584, 392850), (51840, 390910), (52380, 386880), (52650, 384896), (53568, 378300), (54126, 374400), (54405, 372480), (55800, 363168), (55872, 362700), (56160, 360840), (56745, 357120), (57600, 351819), (58032, 349200), (58200, 348192), (59520, 340470), (60140, 336960), (60450, 335232), (60528, 334800), (62080, 326430), (62400, 324756), (62775, 322816), (62856, 322400), (63050, 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