42521809680

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1093}}^1$

素因数の和:1236

約数の個数: 640

約数和(自身を含む): 175028797440

約数和(自身を除く): 132506987760

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, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 70, 72, 80, 83, 84, 90, 93, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 166, 168, 180, 186, 189, 210, 216, 217, 240, 248, 249, 252, 270, 279, 280, 310, 315, 332, 336, 360, 372, 378, 415, 420, 432, 434, 465, 496, 498, 504, 540, 558, 560, 581, 620, 630, 651, 664, 720, 744, 747, 756, 830, 837, 840, 868, 930, 945, 996, 1008, 1080, 1085, 1093, 1116, 1162, 1240, 1245, 1260, 1302, 1328, 1395, 1488, 1494, 1512, 1660, 1674, 1680, 1736, 1743, 1860, 1890, 1953, 1992, 2160, 2170, 2186, 2232, 2241, 2324, 2480, 2490, 2520, 2573, 2604, 2790, 2905, 2988, 3024, 3255, 3279, 3320, 3348, 3472, 3486, 3720, 3735, 3780, 3906, 3984, 4185, 4340, 4372, 4464, 4482, 4648, 4980, 5040, 5146, 5208, 5229, 5465, 5580, 5810, 5859, 5976, 6510, 6558, 6640, 6696, 6972, 7440, 7470, 7560, 7651, 7719, 7812, 8370, 8680, 8715, 8744, 8964, 9296, 9765, 9837, 9960, 10292, 10416, 10458, 10930, 11160, 11205, 11620, 11718, 11952, 12865, 13020, 13116, 13392, 13944, 14940, 15120, 15302, 15438, 15624, 15687, 16395, 16740, 17360, 17430, 17488, 17928, 18011, 19530, 19674, 19920, 20584, 20916, 21860, 22320, 22410, 22953, 23157, 23240, 23436, 25730, 26040, 26145, 26232, 27888, 29295, 29511, 29880, 30604, 30876, 31248, 31374, 32790, 33480, 33883, 34860, 35856, 36022, 38255, 38595, 39060, 39348, 41168, 41832, 43720, 44820, 45906, 46314, 46480, 46872, 49185, 51460, 52080, 52290, 52464, 54033, 58590, 59022, 59760, 61208, 61752, 62748, 65580, 66960, 67766, 68859, 69471, 69720, 72044, 76510, 77190, 78120, 78435, 78696, 83664, 87440, 89640, 90055, 90719, 91812, 92628, 93744, 98370, 101649, 102920, 104580, 108066, 114765, 115785, 117180, 118044, 122416, 123504, 125496, 131160, 135532, 137718, 138942, 139440, 144088, 147555, 153020, 154380, 156240, 156870, 157392, 162099, 169415, 179280, 180110, 181438, 183624, 185256, 196740, 203298, 205840, 206577, 209160, 216132, 229530, 231570, 234360, 236088, 237181, 250992, 262320, 270165, 271064, 272157, 275436, 277884, 288176, 295110, 304947, 306040, 308760, 313740, 324198, 338830, 344295, 347355, 360220, 362876, 367248, 370512, 393480, 406596, 413154, 418320, 432264, 453595, 459060, 463140, 468720, 472176, 474362, 486297, 508245, 540330, 542128, 544314, 550872, 555768, 590220, 609894, 612080, 617520, 627480, 635033, 648396, 677660, 688590, 694710, 711543, 720440, 725752, 786960, 810495, 813192, 816471, 826308, 864528, 907190, 914841, 918120, 926280, 948724, 972594, 1016490, 1032885, 1080660, 1088628, 1101744, 1111536, 1180440, 1185905, 1219788, 1254960, 1270066, 1296792, 1355320, 1360785, 1377180, 1389420, 1423086, 1440880, 1451504, 1524735, 1620990, 1626384, 1632942, 1652616, 1814380, 1829682, 1836240, 1852560, 1897448, 1905099, 1945188, 2032980, 2065770, 2134629, 2161320, 2177256, 2360880, 2371810, 2431485, 2439576, 2449413, 2540132, 2593584, 2710640, 2721570, 2754360, 2778840, 2812289, 2846172, 3049470, 3175165, 3241980, 3265884, 3305232, 3557715, 3628760, 3659364, 3794896, 3810198, 3890376, 4065960, 4082355, 4131540, 4269258, 4322640, 4354512, 4574205, 4743620, 4862970, 4879152, 4898826, 5080264, 5443140, 5508720, 5557680, 5624578, 5692344, 5715297, 6098940, 6350330, 6403887, 6483960, 6531768, 7115430, 7257520, 7318728, 7620396, 7780752, 8131920, 8164710, 8263080, 8436867, 8538516, 9148410, 9487240, 9525495, 9725940, 9797652, 10160528, 10673145, 10886280, 11249156, 11384688, 11430594, 12197880, 12247065, 12700660, 12807774, 12967920, 13063536, 14061445, 14230860, 14637456, 15240792, 16329420, 16526160, 16873734, 17077032, 17145891, 18296820, 18974480, 19050990, 19451880, 19595304, 19686023, 21346290, 21772560, 22498312, 22861188, 24395760, 24494130, 25310601, 25401320, 25615548, 28122890, 28461720, 28576485, 30481584, 32019435, 32658840, 33747468, 34154064, 34291782, 36593640, 38101980, 38903760, 39190608, 39372046, 42184335, 42692580, 44996624, 45722376, 48988260, 50621202, 50802640, 51231096, 56245780, 56923440, 57152970, 59058069, 64038870, 65317680, 67494936, 68583564, 73187280, 75931803, 76203960, 78744092, 84368670, 85385160, 85729455, 91444752, 97976520, 98430115, 101242404, 102462192, 112491560, 114305940, 118116138, 126553005, 128077740, 134989872, 137167128, 151863606, 152407920, 157488184, 168737340, 170770320, 171458910, 177174207, 195953040, 196860230, 202484808, 224983120, 228611880, 236232276, 253106010, 256155480, 274334256, 295290345, 303727212, 314976368, 337474680, 342917820, 354348414, 379659015, 393720460, 404969616, 457223760, 472464552, 506212020, 512310960, 531522621, 590580690, 607454424, 674949360, 685835640, 708696828, 759318030, 787440920, 885871035, 944929104, 1012424040, 1063045242, 1181161380, 1214908848, 1371671280, 1417393656, 1518636060, 1574881840, 1771742070, 2024848080, 2126090484, 2362322760, 2657613105, 2834787312, 3037272120, 3543484140, 4252180968, 4724645520, 5315226210, 6074544240, 7086968280, 8504361936, 10630452420, 14173936560, 21260904840, 42521809680]

約数ペア:

[(1, 42521809680), (2, 21260904840), (3, 14173936560), (4, 10630452420), (5, 8504361936), (6, 7086968280), (7, 6074544240), (8, 5315226210), (9, 4724645520), (10, 4252180968), (12, 3543484140), (14, 3037272120), (15, 2834787312), (16, 2657613105), (18, 2362322760), (20, 2126090484), (21, 2024848080), (24, 1771742070), (27, 1574881840), (28, 1518636060), (30, 1417393656), (31, 1371671280), (35, 1214908848), (36, 1181161380), (40, 1063045242), (42, 1012424040), (45, 944929104), (48, 885871035), (54, 787440920), (56, 759318030), (60, 708696828), (62, 685835640), (63, 674949360), (70, 607454424), (72, 590580690), (80, 531522621), (83, 512310960), (84, 506212020), (90, 472464552), (93, 457223760), (105, 404969616), (108, 393720460), (112, 379659015), (120, 354348414), (124, 342917820), (126, 337474680), (135, 314976368), (140, 303727212), (144, 295290345), (155, 274334256), (166, 256155480), (168, 253106010), (180, 236232276), (186, 228611880), (189, 224983120), (210, 202484808), (216, 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(1512, 28122890), (1660, 25615548), (1674, 25401320), (1680, 25310601), (1736, 24494130), (1743, 24395760), (1860, 22861188), (1890, 22498312), (1953, 21772560), (1992, 21346290), (2160, 19686023), (2170, 19595304), (2186, 19451880), (2232, 19050990), (2241, 18974480), (2324, 18296820), (2480, 17145891), (2490, 17077032), (2520, 16873734), (2573, 16526160), (2604, 16329420), (2790, 15240792), (2905, 14637456), (2988, 14230860), (3024, 14061445), (3255, 13063536), (3279, 12967920), (3320, 12807774), (3348, 12700660), (3472, 12247065), (3486, 12197880), (3720, 11430594), (3735, 11384688), (3780, 11249156), (3906, 10886280), (3984, 10673145), (4185, 10160528), (4340, 9797652), (4372, 9725940), (4464, 9525495), (4482, 9487240), (4648, 9148410), (4980, 8538516), (5040, 8436867), (5146, 8263080), (5208, 8164710), (5229, 8131920), (5465, 7780752), (5580, 7620396), (5810, 7318728), (5859, 7257520), (5976, 7115430), (6510, 6531768), (6558, 6483960), (6640, 6403887), (6696, 6350330), (6972, 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1632942), (26145, 1626384), (26232, 1620990), (27888, 1524735), (29295, 1451504), (29511, 1440880), (29880, 1423086), (30604, 1389420), (30876, 1377180), (31248, 1360785), (31374, 1355320), (32790, 1296792), (33480, 1270066), (33883, 1254960), (34860, 1219788), (35856, 1185905), (36022, 1180440), (38255, 1111536), (38595, 1101744), (39060, 1088628), (39348, 1080660), (41168, 1032885), (41832, 1016490), (43720, 972594), (44820, 948724), (45906, 926280), (46314, 918120), (46480, 914841), (46872, 907190), (49185, 864528), (51460, 826308), (52080, 816471), (52290, 813192), (52464, 810495), (54033, 786960), (58590, 725752), (59022, 720440), (59760, 711543), (61208, 694710), (61752, 688590), (62748, 677660), (65580, 648396), (66960, 635033), (67766, 627480), (68859, 617520), (69471, 612080), (69720, 609894), (72044, 590220), (76510, 555768), (77190, 550872), (78120, 544314), (78435, 542128), (78696, 540330), (83664, 508245), (87440, 486297), (89640, 474362), (90055, 472176), (90719, 468720), 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