2048797800

素因数分解:

$2^3\times 3^4\times 5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:160

約数の個数: 720

約数和(自身を含む): 8659183500

約数和(自身を除く): 6610385700

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 29, 30, 35, 36, 40, 42, 45, 49, 50, 54, 56, 58, 60, 63, 70, 72, 75, 81, 84, 87, 89, 90, 98, 100, 105, 108, 116, 120, 126, 135, 140, 145, 147, 150, 162, 168, 174, 175, 178, 180, 189, 196, 200, 203, 210, 216, 225, 232, 245, 252, 261, 267, 270, 280, 290, 294, 300, 315, 324, 348, 350, 356, 360, 378, 392, 405, 406, 420, 435, 441, 445, 450, 490, 504, 522, 525, 534, 540, 567, 580, 588, 600, 609, 623, 630, 648, 675, 696, 700, 712, 725, 735, 756, 783, 801, 810, 812, 840, 870, 882, 890, 900, 945, 980, 1015, 1044, 1050, 1068, 1080, 1134, 1160, 1176, 1218, 1225, 1246, 1260, 1305, 1323, 1335, 1350, 1400, 1421, 1450, 1470, 1512, 1566, 1575, 1602, 1620, 1624, 1740, 1764, 1780, 1800, 1827, 1869, 1890, 1960, 2025, 2030, 2088, 2100, 2136, 2175, 2205, 2225, 2268, 2349, 2403, 2436, 2450, 2492, 2520, 2581, 2610, 2646, 2670, 2700, 2835, 2842, 2900, 2940, 3045, 3115, 3132, 3150, 3204, 3240, 3480, 3528, 3560, 3654, 3675, 3738, 3780, 3915, 3969, 4005, 4050, 4060, 4200, 4263, 4350, 4361, 4410, 4450, 4536, 4698, 4725, 4806, 4872, 4900, 4984, 5075, 5162, 5220, 5292, 5340, 5400, 5481, 5607, 5670, 5684, 5800, 5880, 6090, 6230, 6264, 6300, 6408, 6525, 6615, 6675, 7105, 7209, 7308, 7350, 7476, 7560, 7743, 7830, 7938, 8010, 8100, 8120, 8526, 8700, 8722, 8820, 8900, 9135, 9345, 9396, 9450, 9612, 9800, 10150, 10324, 10440, 10584, 10680, 10962, 11025, 11214, 11340, 11368, 11745, 12015, 12180, 12460, 12600, 12789, 12905, 13050, 13083, 13230, 13350, 14175, 14210, 14418, 14616, 14700, 14952, 15225, 15486, 15575, 15660, 15876, 16020, 16200, 16443, 16821, 17052, 17400, 17444, 17640, 17800, 18067, 18270, 18690, 18792, 18900, 19224, 19575, 19845, 20025, 20300, 20648, 21315, 21805, 21924, 22050, 22428, 22680, 23229, 23490, 24030, 24360, 24920, 25578, 25810, 26100, 26166, 26460, 26700, 27405, 28035, 28350, 28420, 28836, 29400, 30450, 30972, 31150, 31320, 31752, 32040, 32886, 33075, 33642, 34104, 34888, 35525, 36045, 36134, 36540, 37380, 37800, 38367, 38715, 39150, 39249, 39690, 40050, 40600, 42630, 43610, 43848, 44100, 44856, 45675, 46458, 46725, 46980, 48060, 50463, 51156, 51620, 52200, 52332, 52920, 53400, 54201, 54810, 56070, 56700, 56840, 57672, 58725, 60075, 60900, 61944, 62300, 63945, 64525, 65415, 65772, 66150, 67284, 69687, 71050, 72090, 72268, 73080, 74760, 76734, 77430, 78300, 78498, 79380, 80100, 82215, 84105, 85260, 87220, 88200, 90335, 91350, 92916, 93450, 93960, 96120, 99225, 100926, 102312, 103240, 104664, 106575, 108402, 109025, 109620, 112140, 113400, 115101, 116145, 117450, 117747, 120150, 121800, 124600, 126469, 127890, 129050, 130830, 131544, 132300, 134568, 137025, 139374, 140175, 142100, 144180, 144536, 153468, 154860, 156600, 156996, 158760, 160200, 162603, 164430, 168210, 170520, 174440, 180225, 180670, 182700, 185832, 186900, 191835, 193575, 196245, 198450, 201852, 209061, 213150, 216804, 218050, 219240, 224280, 230202, 232290, 234900, 235494, 240300, 252315, 252938, 255780, 258100, 261660, 264600, 271005, 274050, 278748, 280350, 284200, 288360, 306936, 309720, 313992, 319725, 325206, 327075, 328860, 336420, 348435, 353241, 360450, 361340, 365400, 373800, 379407, 383670, 387150, 392490, 396900, 403704, 411075, 418122, 420525, 426300, 433608, 436100, 451675, 460404, 464580, 469800, 470988, 480600, 487809, 504630, 505876, 511560, 516200, 523320, 542010, 548100, 557496, 560700, 575505, 580725, 588735, 632345, 639450, 650412, 654150, 657720, 672840, 696870, 706482, 720900, 722680, 758814, 767340, 774300, 784980, 793800, 813015, 822150, 836244, 841050, 852600, 872200, 903350, 920808, 929160, 941976, 959175, 975618, 981225, 1009260, 1011752, 1045305, 1084020, 1096200, 1121400, 1138221, 1151010, 1161450, 1177470, 1261575, 1264690, 1278900, 1300824, 1308300, 1355025, 1393740, 1412964, 1441800, 1463427, 1517628, 1534680, 1548600, 1569960, 1626030, 1644300, 1672488, 1682100, 1742175, 1766205, 1806700, 1897035, 1918350, 1951236, 1962450, 2018520, 2090610, 2168040, 2276442, 2302020, 2322900, 2354940, 2439045, 2523150, 2529380, 2557800, 2616600, 2710050, 2787480, 2825928, 2877525, 2926854, 2943675, 3035256, 3161725, 3252060, 3288600, 3364200, 3414663, 3484350, 3532410, 3613400, 3794070, 3836700, 3902472, 3924900, 4065075, 4181220, 4552884, 4604040, 4645800, 4709880, 4878090, 5046300, 5058760, 5226525, 5420100, 5691105, 5755050, 5853708, 5887350, 6323450, 6504120, 6829326, 6968700, 7064820, 7317135, 7588140, 7673400, 7849800, 8130150, 8362440, 8831025, 9105768, 9485175, 9756180, 10092600, 10243989, 10453050, 10840200, 11382210, 11510100, 11707416, 11774700, 12195225, 12646900, 13658652, 13937400, 14129640, 14634270, 15176280, 16260300, 17073315, 17662050, 18970350, 19512360, 20487978, 20906100, 22764420, 23020200, 23549400, 24390450, 25293800, 27317304, 28455525, 29268540, 32520600, 34146630, 35324100, 36585675, 37940700, 40975956, 41812200, 45528840, 48780900, 51219945, 56911050, 58537080, 68293260, 70648200, 73171350, 75881400, 81951912, 85366575, 97561800, 102439890, 113822100, 136586520, 146342700, 170733150, 204879780, 227644200, 256099725, 292685400, 341466300, 409759560, 512199450, 682932600, 1024398900, 2048797800]

約数ペア:

[(1, 2048797800), (2, 1024398900), (3, 682932600), (4, 512199450), (5, 409759560), (6, 341466300), (7, 292685400), (8, 256099725), (9, 227644200), (10, 204879780), (12, 170733150), (14, 146342700), (15, 136586520), (18, 113822100), (20, 102439890), (21, 97561800), (24, 85366575), (25, 81951912), (27, 75881400), (28, 73171350), (29, 70648200), (30, 68293260), (35, 58537080), (36, 56911050), (40, 51219945), (42, 48780900), (45, 45528840), (49, 41812200), (50, 40975956), (54, 37940700), (56, 36585675), (58, 35324100), (60, 34146630), (63, 32520600), (70, 29268540), (72, 28455525), (75, 27317304), (81, 25293800), (84, 24390450), (87, 23549400), (89, 23020200), (90, 22764420), (98, 20906100), (100, 20487978), (105, 19512360), (108, 18970350), (116, 17662050), (120, 17073315), (126, 16260300), (135, 15176280), (140, 14634270), (145, 14129640), (147, 13937400), (150, 13658652), (162, 12646900), (168, 12195225), (174, 11774700), (175, 11707416), (178, 11510100), (180, 11382210), (189, 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2168040), (980, 2090610), (1015, 2018520), (1044, 1962450), (1050, 1951236), (1068, 1918350), (1080, 1897035), (1134, 1806700), (1160, 1766205), (1176, 1742175), (1218, 1682100), (1225, 1672488), (1246, 1644300), (1260, 1626030), (1305, 1569960), (1323, 1548600), (1335, 1534680), (1350, 1517628), (1400, 1463427), (1421, 1441800), (1450, 1412964), (1470, 1393740), (1512, 1355025), (1566, 1308300), (1575, 1300824), (1602, 1278900), (1620, 1264690), (1624, 1261575), (1740, 1177470), (1764, 1161450), (1780, 1151010), (1800, 1138221), (1827, 1121400), (1869, 1096200), (1890, 1084020), (1960, 1045305), (2025, 1011752), (2030, 1009260), (2088, 981225), (2100, 975618), (2136, 959175), (2175, 941976), (2205, 929160), (2225, 920808), (2268, 903350), (2349, 872200), (2403, 852600), (2436, 841050), (2450, 836244), (2492, 822150), (2520, 813015), (2581, 793800), (2610, 784980), (2646, 774300), (2670, 767340), (2700, 758814), (2835, 722680), (2842, 720900), (2900, 706482), (2940, 696870), (3045, 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(8526, 240300), (8700, 235494), (8722, 234900), (8820, 232290), (8900, 230202), (9135, 224280), (9345, 219240), (9396, 218050), (9450, 216804), (9612, 213150), (9800, 209061), (10150, 201852), (10324, 198450), (10440, 196245), (10584, 193575), (10680, 191835), (10962, 186900), (11025, 185832), (11214, 182700), (11340, 180670), (11368, 180225), (11745, 174440), (12015, 170520), (12180, 168210), (12460, 164430), (12600, 162603), (12789, 160200), (12905, 158760), (13050, 156996), (13083, 156600), (13230, 154860), (13350, 153468), (14175, 144536), (14210, 144180), (14418, 142100), (14616, 140175), (14700, 139374), (14952, 137025), (15225, 134568), (15486, 132300), (15575, 131544), (15660, 130830), (15876, 129050), (16020, 127890), (16200, 126469), (16443, 124600), (16821, 121800), (17052, 120150), (17400, 117747), (17444, 117450), (17640, 116145), (17800, 115101), (18067, 113400), (18270, 112140), (18690, 109620), (18792, 109025), (18900, 108402), (19224, 106575), (19575, 104664), (19845, 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