261162570240

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2557}}^1$

素因数の和:2641

約数の個数: 960

約数和(自身を含む): 1097311767552

約数和(自身を除く): 836149197312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 31, 32, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 62, 64, 65, 66, 72, 78, 80, 88, 90, 93, 96, 99, 104, 110, 117, 120, 124, 128, 130, 132, 143, 144, 155, 156, 160, 165, 176, 180, 186, 192, 195, 198, 208, 220, 234, 240, 248, 256, 260, 264, 279, 286, 288, 310, 312, 320, 330, 341, 352, 360, 372, 384, 390, 396, 403, 416, 429, 440, 465, 468, 480, 495, 496, 512, 520, 528, 558, 572, 576, 585, 620, 624, 640, 660, 682, 704, 715, 720, 744, 768, 780, 792, 806, 832, 858, 880, 930, 936, 960, 990, 992, 1023, 1040, 1056, 1116, 1144, 1152, 1170, 1209, 1240, 1248, 1280, 1287, 1320, 1364, 1395, 1408, 1430, 1440, 1488, 1536, 1560, 1584, 1612, 1664, 1705, 1716, 1760, 1860, 1872, 1920, 1980, 1984, 2015, 2046, 2080, 2112, 2145, 2232, 2288, 2304, 2340, 2418, 2480, 2496, 2557, 2560, 2574, 2640, 2728, 2790, 2816, 2860, 2880, 2976, 3069, 3120, 3168, 3224, 3328, 3410, 3432, 3520, 3627, 3720, 3744, 3840, 3960, 3968, 4030, 4092, 4160, 4224, 4290, 4433, 4464, 4576, 4608, 4680, 4836, 4960, 4992, 5114, 5115, 5148, 5280, 5456, 5580, 5632, 5720, 5760, 5952, 6045, 6138, 6240, 6336, 6435, 6448, 6656, 6820, 6864, 7040, 7254, 7440, 7488, 7671, 7680, 7920, 7936, 8060, 8184, 8320, 8448, 8580, 8866, 8928, 9152, 9360, 9672, 9920, 9984, 10228, 10230, 10296, 10560, 10912, 11160, 11440, 11520, 11904, 12090, 12276, 12480, 12672, 12785, 12870, 12896, 13299, 13640, 13728, 14080, 14508, 14880, 14976, 15342, 15345, 15840, 15872, 16120, 16368, 16640, 16896, 17160, 17732, 17856, 18135, 18304, 18720, 19344, 19840, 19968, 20456, 20460, 20592, 21120, 21824, 22165, 22320, 22880, 23013, 23040, 23808, 24180, 24552, 24960, 25344, 25570, 25740, 25792, 26598, 27280, 27456, 28127, 28160, 29016, 29760, 29952, 30684, 30690, 31680, 32240, 32736, 33241, 33280, 34320, 35464, 35712, 36270, 36608, 37440, 38355, 38688, 39680, 39897, 40912, 40920, 41184, 42240, 43648, 44330, 44640, 45760, 46026, 47616, 48360, 49104, 49920, 50688, 51140, 51480, 51584, 53196, 54560, 54912, 56254, 58032, 59520, 59904, 61368, 61380, 63360, 64480, 65472, 66482, 66495, 68640, 70928, 71424, 72540, 73216, 74880, 76710, 77376, 79267, 79360, 79794, 81824, 81840, 82368, 84381, 84480, 87296, 88660, 89280, 91520, 92052, 96720, 98208, 99723, 99840, 102280, 102960, 103168, 106392, 109120, 109824, 112508, 115065, 116064, 119040, 122736, 122760, 126720, 128960, 130944, 132964, 132990, 137280, 140635, 141856, 142848, 145080, 149760, 153420, 154752, 158534, 159588, 163648, 163680, 164736, 166205, 168762, 174592, 177320, 178560, 183040, 184104, 193440, 196416, 199446, 199485, 204560, 205920, 206336, 212784, 218240, 219648, 225016, 230130, 232128, 237801, 238080, 245472, 245520, 253143, 253440, 257920, 261888, 265928, 265980, 274560, 281270, 283712, 290160, 299169, 299520, 306840, 309504, 317068, 319176, 327296, 327360, 329472, 332410, 337524, 354640, 357120, 365651, 366080, 368208, 386880, 392832, 396335, 398892, 398970, 409120, 411840, 421905, 425568, 436480, 450032, 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3170680, 3191136, 3191760, 3272960, 3290859, 3294720, 3375240, 3404544, 3487748, 3567015, 3600256, 3656510, 3682080, 3804816, 3927552, 3928320, 3988920, 4050288, 4121884, 4254848, 4255680, 4359685, 4387812, 4500320, 4642560, 4756020, 4786704, 4909440, 5062860, 5073088, 5106816, 5152355, 5231622, 5318560, 5400384, 5484765, 5674240, 5707224, 5850416, 5891328, 5983380, 6182826, 6341360, 6382272, 6383520, 6545920, 6581718, 6750480, 6809088, 6975496, 7134030, 7200512, 7313020, 7364160, 7609632, 7847433, 7856640, 7977840, 8100576, 8243768, 8509696, 8511360, 8719370, 8775624, 9000640, 9274239, 9285120, 9512040, 9573408, 9818880, 10125720, 10146176, 10213632, 10304710, 10463244, 10637120, 10800768, 10969530, 11335181, 11348480, 11414448, 11700832, 11782656, 11966760, 12365652, 12682720, 12764544, 12767040, 13079055, 13163436, 13500960, 13950992, 14268060, 14401024, 14626040, 14728320, 15219264, 15457065, 15694866, 15955680, 16201152, 16454295, 16487536, 17019392, 17022720, 17438740, 17551248, 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108007680, 111607936, 113351810, 114144480, 117008320, 121754112, 123656520, 125558928, 127645440, 129609216, 131634360, 131900288, 136022172, 139509920, 140409984, 148387824, 152192640, 153174528, 156948660, 162011520, 164875360, 167411904, 170027715, 175512480, 181362896, 182631168, 185484780, 187213312, 191468160, 197850432, 202923520, 204033258, 209264880, 210614976, 216015360, 223215872, 226703620, 228288960, 234016640, 247313040, 251117856, 255290880, 263268720, 263800576, 272044344, 279019840, 280819968, 296775648, 304385280, 313897320, 324023040, 329750720, 334823808, 340055430, 351024960, 362725792, 365262336, 370969560, 382936320, 395700864, 408066516, 418529760, 421229952, 446431744, 453407240, 456577920, 468033280, 494626080, 502235712, 510083145, 526537440, 527601152, 544088688, 558039680, 561639936, 593551296, 608770560, 627794640, 648046080, 659501440, 669647616, 680110860, 702049920, 725451584, 741939120, 765872640, 791401728, 816133032, 837059520, 842459904, 906814480, 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約数ペア:

[(1, 261162570240), (2, 130581285120), (3, 87054190080), (4, 65290642560), (5, 52232514048), (6, 43527095040), (8, 32645321280), (9, 29018063360), (10, 26116257024), (11, 23742051840), (12, 21763547520), (13, 20089428480), (15, 17410838016), (16, 16322660640), (18, 14509031680), (20, 13058128512), (22, 11871025920), (24, 10881773760), (26, 10044714240), (30, 8705419008), (31, 8424599040), (32, 8161330320), (33, 7914017280), (36, 7254515840), (39, 6696476160), (40, 6529064256), (44, 5935512960), (45, 5803612672), (48, 5440886880), (52, 5022357120), (55, 4748410368), (60, 4352709504), (62, 4212299520), (64, 4080665160), (65, 4017885696), (66, 3957008640), (72, 3627257920), (78, 3348238080), (80, 3264532128), (88, 2967756480), (90, 2901806336), (93, 2808199680), (96, 2720443440), (99, 2638005760), (104, 2511178560), (110, 2374205184), (117, 2232158720), (120, 2176354752), (124, 2106149760), (128, 2040332580), (130, 2008942848), (132, 1978504320), (143, 1826311680), (144, 1813628960), (155, 1684919808), (156, 1674119040), (160, 1632266064), (165, 1582803456), (176, 1483878240), (180, 1450903168), (186, 1404099840), (192, 1360221720), (195, 1339295232), (198, 1319002880), (208, 1255589280), (220, 1187102592), (234, 1116079360), (240, 1088177376), (248, 1053074880), (256, 1020166290), (260, 1004471424), (264, 989252160), (279, 936066560), (286, 913155840), (288, 906814480), (310, 842459904), (312, 837059520), (320, 816133032), (330, 791401728), (341, 765872640), (352, 741939120), (360, 725451584), (372, 702049920), (384, 680110860), (390, 669647616), (396, 659501440), (403, 648046080), (416, 627794640), (429, 608770560), (440, 593551296), (465, 561639936), (468, 558039680), (480, 544088688), (495, 527601152), (496, 526537440), (512, 510083145), (520, 502235712), (528, 494626080), (558, 468033280), (572, 456577920), (576, 453407240), (585, 446431744), (620, 421229952), (624, 418529760), (640, 408066516), (660, 395700864), (682, 382936320), (704, 370969560), (715, 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114144480), (2304, 113351810), (2340, 111607936), (2418, 108007680), (2480, 105307488), (2496, 104632440), (2557, 102136320), (2560, 102016629), (2574, 101461760), (2640, 98925216), (2728, 95734080), (2790, 93606656), (2816, 92742390), (2860, 91315584), (2880, 90681448), (2976, 87756240), (3069, 85096960), (3120, 83705952), (3168, 82437680), (3224, 81005760), (3328, 78474330), (3410, 76587264), (3432, 76096320), (3520, 74193912), (3627, 72005120), (3720, 70204992), (3744, 69754960), (3840, 68011086), (3960, 65950144), (3968, 65817180), (4030, 64804608), (4092, 63822720), (4160, 62779464), (4224, 61828260), (4290, 60877056), (4433, 58913280), (4464, 58504160), (4576, 57072240), (4608, 56675905), (4680, 55803968), (4836, 54003840), (4960, 52653744), (4992, 52316220), (5114, 51068160), (5115, 51058176), (5148, 50730880), (5280, 49462608), (5456, 47867040), (5580, 46803328), (5632, 46371195), (5720, 45657792), (5760, 45340724), (5952, 43878120), (6045, 43203072), (6138, 42548480), (6240, 41852976), (6336, 41218840), (6435, 40584704), (6448, 40502880), (6656, 39237165), (6820, 38293632), (6864, 38048160), (7040, 37096956), (7254, 36002560), (7440, 35102496), (7488, 34877480), (7671, 34045440), (7680, 34005543), (7920, 32975072), (7936, 32908590), (8060, 32402304), (8184, 31911360), (8320, 31389732), (8448, 30914130), (8580, 30438528), (8866, 29456640), (8928, 29252080), (9152, 28536120), (9360, 27901984), (9672, 27001920), (9920, 26326872), (9984, 26158110), (10228, 25534080), (10230, 25529088), (10296, 25365440), (10560, 24731304), (10912, 23933520), (11160, 23401664), (11440, 22828896), (11520, 22670362), (11904, 21939060), (12090, 21601536), (12276, 21274240), (12480, 20926488), (12672, 20609420), (12785, 20427264), (12870, 20292352), (12896, 20251440), (13299, 19637760), (13640, 19146816), (13728, 19024080), (14080, 18548478), (14508, 18001280), (14880, 17551248), (14976, 17438740), (15342, 17022720), (15345, 17019392), (15840, 16487536), (15872, 16454295), (16120, 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(39680, 6581718), (39897, 6545920), (40912, 6383520), (40920, 6382272), (41184, 6341360), (42240, 6182826), (43648, 5983380), (44330, 5891328), (44640, 5850416), (45760, 5707224), (46026, 5674240), (47616, 5484765), (48360, 5400384), (49104, 5318560), (49920, 5231622), (50688, 5152355), (51140, 5106816), (51480, 5073088), (51584, 5062860), (53196, 4909440), (54560, 4786704), (54912, 4756020), (56254, 4642560), (58032, 4500320), (59520, 4387812), (59904, 4359685), (61368, 4255680), (61380, 4254848), (63360, 4121884), (64480, 4050288), (65472, 3988920), (66482, 3928320), (66495, 3927552), (68640, 3804816), (70928, 3682080), (71424, 3656510), (72540, 3600256), (73216, 3567015), (74880, 3487748), (76710, 3404544), (77376, 3375240), (79267, 3294720), (79360, 3290859), (79794, 3272960), (81824, 3191760), (81840, 3191136), (82368, 3170680), (84381, 3095040), (84480, 3091413), (87296, 2991690), (88660, 2945664), (89280, 2925208), (91520, 2853612), (92052, 2837120), (96720, 2700192), (98208, 2659280), (99723, 2618880), (99840, 2615811), (102280, 2553408), (102960, 2536544), (103168, 2531430), (106392, 2454720), (109120, 2393352), (109824, 2378010), (112508, 2321280), (115065, 2269696), (116064, 2250160), (119040, 2193906), (122736, 2127840), (122760, 2127424), (126720, 2060942), (128960, 2025144), (130944, 1994460), (132964, 1964160), (132990, 1963776), (137280, 1902408), (140635, 1857024), (141856, 1841040), (142848, 1828255), (145080, 1800128), (149760, 1743874), (153420, 1702272), (154752, 1687620), (158534, 1647360), (159588, 1636480), (163648, 1595880), (163680, 1595568), (164736, 1585340), (166205, 1571328), (168762, 1547520), (174592, 1495845), (177320, 1472832), (178560, 1462604), (183040, 1426806), (184104, 1418560), (193440, 1350096), (196416, 1329640), (199446, 1309440), (199485, 1309184), (204560, 1276704), (205920, 1268272), (206336, 1265715), (212784, 1227360), (218240, 1196676), (219648, 1189005), (225016, 1160640), (230130, 1134848), (232128, 1125080), (237801, 1098240), (238080, 1096953), (245472, 1063920), (245520, 1063712), (253143, 1031680), (253440, 1030471), (257920, 1012572), (261888, 997230), (265928, 982080), (265980, 981888), (274560, 951204), (281270, 928512), (283712, 920520), (290160, 900064), (299169, 872960), (299520, 871937), (306840, 851136), (309504, 843810), (317068, 823680), (319176, 818240), (327296, 797940), (327360, 797784), (329472, 792670), (332410, 785664), (337524, 773760), (354640, 736416), (357120, 731302), (365651, 714240), (366080, 713403), (368208, 709280), (386880, 675048), (392832, 664820), (396335, 658944), (398892, 654720), (398970, 654592), (409120, 638352), (411840, 634136), (421905, 619008), (425568, 613680), (436480, 598338), (450032, 580320), (460260, 567424), (464256, 562540), (475602, 549120), (490944, 531960), (491040, 531856), (498615, 523776), (506286, 515840)]