247798249920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1361}}^1\times {\mathrm{1621}}^1$

素因数の和:3021

約数の個数: 448

約数和(自身を含む): 942694462080

約数和(自身を除く): 694896212160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1170, 1248, 1361, 1404, 1440, 1560, 1621, 1728, 1755, 1872, 2080, 2160, 2340, 2496, 2722, 2808, 2880, 3120, 3242, 3510, 3744, 4083, 4160, 4320, 4680, 4863, 5444, 5616, 6240, 6484, 6805, 7020, 7488, 8105, 8166, 8640, 9360, 9726, 10888, 11232, 12249, 12480, 12968, 13610, 14040, 14589, 16210, 16332, 17693, 18720, 19452, 20415, 21073, 21776, 22464, 24315, 24498, 25936, 27220, 28080, 29178, 32420, 32664, 35386, 36747, 37440, 38904, 40830, 42146, 43552, 43767, 48630, 48996, 51872, 53079, 54440, 56160, 58356, 61245, 63219, 64840, 65328, 70772, 72945, 73494, 77808, 81660, 84292, 87104, 87534, 88465, 97260, 97992, 103744, 105365, 106158, 108880, 112320, 116712, 122490, 126438, 129680, 130656, 141544, 145890, 146988, 155616, 159237, 163320, 168584, 175068, 176930, 183735, 189657, 194520, 195984, 210730, 212316, 217760, 218835, 233424, 244980, 252876, 259360, 261312, 265395, 283088, 291780, 293976, 311232, 316095, 318474, 326640, 337168, 350136, 353860, 367470, 379314, 389040, 391968, 421460, 424632, 435520, 437670, 466848, 477711, 489960, 505752, 518720, 530790, 566176, 568971, 583560, 587952, 632190, 636948, 653280, 674336, 700272, 707720, 734940, 758628, 778080, 783936, 796185, 842920, 849264, 875340, 933696, 948285, 955422, 979920, 1011504, 1061580, 1132352, 1137942, 1167120, 1175904, 1264380, 1273896, 1306560, 1348672, 1400544, 1415440, 1469880, 1517256, 1556160, 1592370, 1685840, 1698528, 1750680, 1896570, 1910844, 1959840, 2023008, 2123160, 2206181, 2275884, 2334240, 2351808, 2388555, 2528760, 2547792, 2801088, 2830880, 2844855, 2939760, 3034512, 3184740, 3371680, 3397056, 3501360, 3793140, 3821688, 3919680, 4046016, 4246320, 4412362, 4551768, 4668480, 4777110, 5057520, 5095584, 5661760, 5689710, 5879520, 6069024, 6369480, 6618543, 6743360, 7002720, 7586280, 7643376, 8492640, 8824724, 9103536, 9554220, 10115040, 10191168, 11030905, 11379420, 11759040, 12138048, 12738960, 13237086, 14005440, 15172560, 15286752, 16985280, 17649448, 18207072, 19108440, 19855629, 20230080, 22061810, 22758840, 25477920, 26474172, 28680353, 30345120, 30573504, 33092715, 35298896, 36414144, 38216880, 39711258, 44123620, 45517680, 50955840, 52948344, 57360706, 59566887, 60690240, 66185430, 70597792, 76433760, 79422516, 86041059, 88247240, 91035360, 99278145, 105896688, 114721412, 119133774, 132370860, 141195584, 143401765, 152867520, 158845032, 172082118, 176494480, 182070720, 198556290, 211793376, 229442824, 238267548, 258123177, 264741720, 286803530, 297834435, 317690064, 344164236, 352988960, 397112580, 423586752, 430205295, 458885648, 476535096, 516246354, 529483440, 573607060, 595668870, 635380128, 688328472, 705977920, 774369531, 794225160, 860410590, 917771296, 953070192, 1032492708, 1058966880, 1147214120, 1191337740, 1270760256, 1290615885, 1376656944, 1548739062, 1588450320, 1720821180, 1835542592, 1906140384, 2064985416, 2117933760, 2294428240, 2382675480, 2581231770, 2753313888, 3097478124, 3176900640, 3441642360, 3812280768, 3871847655, 4129970832, 4588856480, 4765350960, 5162463540, 5506627776, 6194956248, 6353801280, 6883284720, 7743695310, 8259941664, 9177712960, 9530701920, 10324927080, 12389912496, 13766569440, 15487390620, 16519883328, 19061403840, 20649854160, 24779824992, 27533138880, 30974781240, 41299708320, 49559649984, 61949562480, 82599416640, 123899124960, 247798249920]

約数ペア:

[(1, 247798249920), (2, 123899124960), (3, 82599416640), (4, 61949562480), (5, 49559649984), (6, 41299708320), (8, 30974781240), (9, 27533138880), (10, 24779824992), (12, 20649854160), (13, 19061403840), (15, 16519883328), (16, 15487390620), (18, 13766569440), (20, 12389912496), (24, 10324927080), (26, 9530701920), (27, 9177712960), (30, 8259941664), (32, 7743695310), (36, 6883284720), (39, 6353801280), (40, 6194956248), (45, 5506627776), (48, 5162463540), (52, 4765350960), (54, 4588856480), (60, 4129970832), (64, 3871847655), (65, 3812280768), (72, 3441642360), (78, 3176900640), (80, 3097478124), (90, 2753313888), (96, 2581231770), (104, 2382675480), (108, 2294428240), (117, 2117933760), (120, 2064985416), (130, 1906140384), (135, 1835542592), (144, 1720821180), (156, 1588450320), (160, 1548739062), (180, 1376656944), (192, 1290615885), (195, 1270760256), (208, 1191337740), (216, 1147214120), (234, 1058966880), (240, 1032492708), (260, 953070192), (270, 917771296), (288, 860410590), (312, 794225160), (320, 774369531), (351, 705977920), (360, 688328472), (390, 635380128), (416, 595668870), (432, 573607060), (468, 529483440), (480, 516246354), (520, 476535096), (540, 458885648), (576, 430205295), (585, 423586752), (624, 397112580), (702, 352988960), (720, 344164236), (780, 317690064), (832, 297834435), (864, 286803530), (936, 264741720), (960, 258123177), (1040, 238267548), (1080, 229442824), (1170, 211793376), (1248, 198556290), (1361, 182070720), (1404, 176494480), (1440, 172082118), (1560, 158845032), (1621, 152867520), (1728, 143401765), (1755, 141195584), (1872, 132370860), (2080, 119133774), (2160, 114721412), (2340, 105896688), (2496, 99278145), (2722, 91035360), (2808, 88247240), (2880, 86041059), (3120, 79422516), (3242, 76433760), (3510, 70597792), (3744, 66185430), (4083, 60690240), (4160, 59566887), (4320, 57360706), (4680, 52948344), (4863, 50955840), (5444, 45517680), (5616, 44123620), (6240, 39711258), (6484, 38216880), (6805, 36414144), (7020, 35298896), (7488, 33092715), (8105, 30573504), (8166, 30345120), (8640, 28680353), (9360, 26474172), (9726, 25477920), (10888, 22758840), (11232, 22061810), (12249, 20230080), (12480, 19855629), (12968, 19108440), (13610, 18207072), (14040, 17649448), (14589, 16985280), (16210, 15286752), (16332, 15172560), (17693, 14005440), (18720, 13237086), (19452, 12738960), (20415, 12138048), (21073, 11759040), (21776, 11379420), (22464, 11030905), (24315, 10191168), (24498, 10115040), (25936, 9554220), (27220, 9103536), (28080, 8824724), (29178, 8492640), (32420, 7643376), (32664, 7586280), (35386, 7002720), (36747, 6743360), (37440, 6618543), (38904, 6369480), (40830, 6069024), (42146, 5879520), (43552, 5689710), (43767, 5661760), (48630, 5095584), (48996, 5057520), (51872, 4777110), (53079, 4668480), (54440, 4551768), (56160, 4412362), (58356, 4246320), (61245, 4046016), (63219, 3919680), (64840, 3821688), (65328, 3793140), (70772, 3501360), (72945, 3397056), (73494, 3371680), (77808, 3184740), (81660, 3034512), (84292, 2939760), (87104, 2844855), (87534, 2830880), (88465, 2801088), (97260, 2547792), (97992, 2528760), (103744, 2388555), (105365, 2351808), (106158, 2334240), (108880, 2275884), (112320, 2206181), (116712, 2123160), (122490, 2023008), (126438, 1959840), (129680, 1910844), (130656, 1896570), (141544, 1750680), (145890, 1698528), (146988, 1685840), (155616, 1592370), (159237, 1556160), (163320, 1517256), (168584, 1469880), (175068, 1415440), (176930, 1400544), (183735, 1348672), (189657, 1306560), (194520, 1273896), (195984, 1264380), (210730, 1175904), (212316, 1167120), (217760, 1137942), (218835, 1132352), (233424, 1061580), (244980, 1011504), (252876, 979920), (259360, 955422), (261312, 948285), (265395, 933696), (283088, 875340), (291780, 849264), (293976, 842920), (311232, 796185), (316095, 783936), (318474, 778080), (326640, 758628), (337168, 734940), (350136, 707720), (353860, 700272), (367470, 674336), (379314, 653280), (389040, 636948), (391968, 632190), (421460, 587952), (424632, 583560), (435520, 568971), (437670, 566176), (466848, 530790), (477711, 518720), (489960, 505752)]