20184020640

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7177}}^1$

素因数の和:7242

約数の個数: 480

約数和(自身を含む): 84046685184

約数和(自身を除く): 63862664544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 70, 72, 80, 81, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 160, 162, 168, 180, 186, 189, 210, 216, 217, 224, 240, 248, 252, 270, 279, 280, 288, 310, 315, 324, 336, 360, 372, 378, 405, 420, 432, 434, 465, 480, 496, 504, 540, 558, 560, 567, 620, 630, 648, 651, 672, 720, 744, 756, 810, 837, 840, 864, 868, 930, 945, 992, 1008, 1080, 1085, 1116, 1120, 1134, 1240, 1260, 1296, 1302, 1395, 1440, 1488, 1512, 1620, 1674, 1680, 1736, 1860, 1890, 1953, 2016, 2160, 2170, 2232, 2268, 2480, 2511, 2520, 2592, 2604, 2790, 2835, 2976, 3024, 3240, 3255, 3348, 3360, 3472, 3720, 3780, 3906, 4185, 4320, 4340, 4464, 4536, 4960, 5022, 5040, 5208, 5580, 5670, 5859, 6048, 6480, 6510, 6696, 6944, 7177, 7440, 7560, 7812, 8370, 8680, 8928, 9072, 9765, 10044, 10080, 10416, 11160, 11340, 11718, 12555, 12960, 13020, 13392, 14354, 14880, 15120, 15624, 16740, 17360, 17577, 18144, 19530, 20088, 20832, 21531, 22320, 22680, 23436, 25110, 26040, 26784, 28708, 29295, 30240, 31248, 33480, 34720, 35154, 35885, 39060, 40176, 43062, 44640, 45360, 46872, 50220, 50239, 52080, 57416, 58590, 62496, 64593, 66960, 70308, 71770, 78120, 80352, 86124, 87885, 90720, 93744, 100440, 100478, 104160, 107655, 114832, 117180, 129186, 133920, 140616, 143540, 150717, 156240, 172248, 175770, 187488, 193779, 200880, 200956, 215310, 222487, 229664, 234360, 251195, 258372, 281232, 287080, 301434, 312480, 322965, 344496, 351540, 387558, 401760, 401912, 430620, 444974, 452151, 468720, 502390, 516744, 562464, 574160, 581337, 602868, 645930, 667461, 688992, 703080, 753585, 775116, 803824, 861240, 889948, 904302, 937440, 968895, 1004780, 1033488, 1112435, 1148320, 1162674, 1205736, 1291860, 1334922, 1356453, 1406160, 1507170, 1550232, 1557409, 1607648, 1722480, 1779896, 1808604, 1937790, 2002383, 2009560, 2066976, 2224870, 2260755, 2325348, 2411472, 2583720, 2669844, 2712906, 2812320, 2906685, 3014340, 3100464, 3114818, 3337305, 3444960, 3559792, 3617208, 3875580, 4004766, 4019120, 4069359, 4449740, 4521510, 4650696, 4672227, 4822944, 5167440, 5339688, 5425812, 5813370, 6007149, 6028680, 6200928, 6229636, 6674610, 6782265, 7119584, 7234416, 7751160, 7787045, 8009532, 8038240, 8138718, 8899480, 9043020, 9301392, 9344454, 10011915, 10334880, 10679376, 10851624, 11626740, 12014298, 12057360, 12459272, 13349220, 13564530, 14016681, 14468832, 15502320, 15574090, 16019064, 16277436, 17798960, 18021447, 18086040, 18602784, 18688908, 20023830, 20346795, 21358752, 21703248, 23253480, 23361135, 24028596, 24114720, 24918544, 26698440, 27129060, 28033362, 30035745, 31004640, 31148180, 32038128, 32554872, 35597920, 36042894, 36172080, 37377816, 40047660, 40693590, 42050043, 43406496, 46506960, 46722270, 48057192, 49837088, 53396880, 54258120, 56066724, 60071490, 62296360, 64076256, 65109744, 70083405, 72085788, 72344160, 74755632, 80095320, 81387180, 84100086, 90107235, 93013920, 93444540, 96114384, 106793760, 108516240, 112133448, 120142980, 124592720, 126150129, 130219488, 140166810, 144171576, 149511264, 160190640, 162774360, 168200172, 180214470, 186889080, 192228768, 210250215, 217032480, 224266896, 240285960, 249185440, 252300258, 280333620, 288343152, 320381280, 325548720, 336400344, 360428940, 373778160, 420500430, 448533792, 480571920, 504600516, 560667240, 576686304, 630750645, 651097440, 672800688, 720857880, 747556320, 841000860, 961143840, 1009201032, 1121334480, 1261501290, 1345601376, 1441715760, 1682001720, 2018402064, 2242668960, 2523002580, 2883431520, 3364003440, 4036804128, 5046005160, 6728006880, 10092010320, 20184020640]

約数ペア:

[(1, 20184020640), (2, 10092010320), (3, 6728006880), (4, 5046005160), (5, 4036804128), (6, 3364003440), (7, 2883431520), (8, 2523002580), (9, 2242668960), (10, 2018402064), (12, 1682001720), (14, 1441715760), (15, 1345601376), (16, 1261501290), (18, 1121334480), (20, 1009201032), (21, 961143840), (24, 841000860), (27, 747556320), (28, 720857880), (30, 672800688), (31, 651097440), (32, 630750645), (35, 576686304), (36, 560667240), (40, 504600516), (42, 480571920), (45, 448533792), (48, 420500430), (54, 373778160), (56, 360428940), (60, 336400344), (62, 325548720), (63, 320381280), (70, 288343152), (72, 280333620), (80, 252300258), (81, 249185440), (84, 240285960), (90, 224266896), (93, 217032480), (96, 210250215), (105, 192228768), (108, 186889080), (112, 180214470), (120, 168200172), (124, 162774360), (126, 160190640), (135, 149511264), (140, 144171576), (144, 140166810), (155, 130219488), (160, 126150129), (162, 124592720), (168, 120142980), (180, 112133448), (186, 108516240), (189, 106793760), (210, 96114384), (216, 93444540), (217, 93013920), (224, 90107235), (240, 84100086), (248, 81387180), (252, 80095320), (270, 74755632), (279, 72344160), (280, 72085788), (288, 70083405), (310, 65109744), (315, 64076256), (324, 62296360), (336, 60071490), (360, 56066724), (372, 54258120), (378, 53396880), (405, 49837088), (420, 48057192), (432, 46722270), (434, 46506960), (465, 43406496), (480, 42050043), (496, 40693590), (504, 40047660), (540, 37377816), (558, 36172080), (560, 36042894), (567, 35597920), (620, 32554872), (630, 32038128), (648, 31148180), (651, 31004640), (672, 30035745), (720, 28033362), (744, 27129060), (756, 26698440), (810, 24918544), (837, 24114720), (840, 24028596), (864, 23361135), (868, 23253480), (930, 21703248), (945, 21358752), (992, 20346795), (1008, 20023830), (1080, 18688908), (1085, 18602784), (1116, 18086040), (1120, 18021447), (1134, 17798960), (1240, 16277436), (1260, 16019064), (1296, 15574090), (1302, 15502320), (1395, 14468832), (1440, 14016681), (1488, 13564530), (1512, 13349220), (1620, 12459272), (1674, 12057360), (1680, 12014298), (1736, 11626740), (1860, 10851624), (1890, 10679376), (1953, 10334880), (2016, 10011915), (2160, 9344454), (2170, 9301392), (2232, 9043020), (2268, 8899480), (2480, 8138718), (2511, 8038240), (2520, 8009532), (2592, 7787045), (2604, 7751160), (2790, 7234416), (2835, 7119584), (2976, 6782265), (3024, 6674610), (3240, 6229636), (3255, 6200928), (3348, 6028680), (3360, 6007149), (3472, 5813370), (3720, 5425812), (3780, 5339688), (3906, 5167440), (4185, 4822944), (4320, 4672227), (4340, 4650696), (4464, 4521510), (4536, 4449740), (4960, 4069359), (5022, 4019120), (5040, 4004766), (5208, 3875580), (5580, 3617208), (5670, 3559792), (5859, 3444960), (6048, 3337305), (6480, 3114818), (6510, 3100464), (6696, 3014340), (6944, 2906685), (7177, 2812320), (7440, 2712906), (7560, 2669844), (7812, 2583720), (8370, 2411472), (8680, 2325348), (8928, 2260755), (9072, 2224870), (9765, 2066976), (10044, 2009560), (10080, 2002383), (10416, 1937790), (11160, 1808604), (11340, 1779896), (11718, 1722480), (12555, 1607648), (12960, 1557409), (13020, 1550232), (13392, 1507170), (14354, 1406160), (14880, 1356453), (15120, 1334922), (15624, 1291860), (16740, 1205736), (17360, 1162674), (17577, 1148320), (18144, 1112435), (19530, 1033488), (20088, 1004780), (20832, 968895), (21531, 937440), (22320, 904302), (22680, 889948), (23436, 861240), (25110, 803824), (26040, 775116), (26784, 753585), (28708, 703080), (29295, 688992), (30240, 667461), (31248, 645930), (33480, 602868), (34720, 581337), (35154, 574160), (35885, 562464), (39060, 516744), (40176, 502390), (43062, 468720), (44640, 452151), (45360, 444974), (46872, 430620), (50220, 401912), (50239, 401760), (52080, 387558), (57416, 351540), (58590, 344496), (62496, 322965), (64593, 312480), (66960, 301434), (70308, 287080), (71770, 281232), (78120, 258372), (80352, 251195), (86124, 234360), (87885, 229664), (90720, 222487), (93744, 215310), (100440, 200956), (100478, 200880), (104160, 193779), (107655, 187488), (114832, 175770), (117180, 172248), (129186, 156240), (133920, 150717), (140616, 143540)]