1905082709760

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{3019}}^1$

素因数の和:3130

約数の個数: 864

約数和(自身を含む): 7355603808000

約数和(自身を除く): 5450521098240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 31, 32, 36, 38, 40, 45, 48, 54, 57, 60, 62, 64, 72, 76, 80, 90, 93, 95, 96, 108, 114, 120, 124, 128, 135, 144, 152, 155, 160, 171, 180, 186, 190, 192, 216, 228, 240, 248, 256, 270, 279, 285, 288, 304, 310, 320, 342, 360, 372, 380, 384, 432, 456, 465, 480, 496, 513, 540, 558, 570, 576, 589, 608, 620, 640, 684, 720, 744, 760, 768, 837, 855, 864, 912, 930, 960, 961, 992, 1026, 1080, 1116, 1140, 1152, 1178, 1216, 1240, 1280, 1368, 1395, 1440, 1488, 1520, 1674, 1710, 1728, 1767, 1824, 1860, 1920, 1922, 1984, 2052, 2160, 2232, 2280, 2304, 2356, 2432, 2480, 2565, 2736, 2790, 2880, 2883, 2945, 2976, 3019, 3040, 3348, 3420, 3456, 3534, 3648, 3720, 3840, 3844, 3968, 4104, 4185, 4320, 4464, 4560, 4712, 4805, 4864, 4960, 5130, 5301, 5472, 5580, 5760, 5766, 5890, 5952, 6038, 6080, 6696, 6840, 6912, 7068, 7296, 7440, 7688, 7936, 8208, 8370, 8640, 8649, 8835, 8928, 9057, 9120, 9424, 9610, 9920, 10260, 10602, 10944, 11160, 11520, 11532, 11780, 11904, 12076, 12160, 13392, 13680, 14136, 14415, 14592, 14880, 15095, 15376, 15903, 16416, 16740, 17280, 17298, 17670, 17856, 18114, 18240, 18259, 18848, 19220, 19840, 20520, 21204, 21888, 22320, 23064, 23560, 23808, 24152, 24320, 25947, 26505, 26784, 27171, 27360, 28272, 28830, 29760, 30190, 30752, 31806, 32832, 33480, 34560, 34596, 35340, 35712, 36228, 36480, 36518, 37696, 38440, 39680, 41040, 42408, 43245, 43776, 44640, 45285, 46128, 47120, 48304, 51894, 53010, 53568, 54342, 54720, 54777, 56544, 57361, 57660, 59520, 60380, 61504, 63612, 65664, 66960, 69192, 70680, 71424, 72456, 72960, 73036, 75392, 76880, 79515, 81513, 82080, 84816, 86490, 89280, 90570, 91295, 92256, 93589, 94240, 96608, 103788, 106020, 107136, 108684, 109440, 109554, 113088, 114722, 115320, 119040, 120760, 123008, 127224, 129735, 131328, 133920, 135855, 138384, 141360, 144912, 146072, 150784, 153760, 159030, 163026, 164160, 164331, 169632, 172083, 172980, 178560, 181140, 182590, 184512, 187178, 188480, 193216, 207576, 212040, 214272, 217368, 218880, 219108, 226176, 229444, 230640, 241520, 246016, 254448, 259470, 267840, 271710, 273885, 276768, 280767, 282720, 286805, 289824, 292144, 307520, 318060, 326052, 328320, 328662, 339264, 344166, 345960, 357120, 362280, 365180, 369024, 374356, 376960, 386432, 407565, 415152, 424080, 434736, 438216, 452352, 458888, 461280, 467945, 483040, 492993, 508896, 516249, 518940, 535680, 543420, 547770, 553536, 561534, 565440, 573610, 579648, 584288, 615040, 636120, 652104, 656640, 657324, 678528, 688332, 691920, 724560, 730360, 738048, 748712, 753920, 772864, 815130, 821655, 830304, 842301, 848160, 860415, 869472, 876432, 917776, 922560, 935890, 966080, 985986, 1017792, 1032498, 1037880, 1071360, 1086840, 1095540, 1107072, 1123068, 1130880, 1147220, 1159296, 1168576, 1230080, 1272240, 1304208, 1314648, 1357056, 1376664, 1383840, 1403835, 1449120, 1460720, 1497424, 1548747, 1630260, 1643310, 1660608, 1684602, 1696320, 1720830, 1738944, 1752864, 1778191, 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約数ペア:

[(1, 1905082709760), (2, 952541354880), (3, 635027569920), (4, 476270677440), (5, 381016541952), (6, 317513784960), (8, 238135338720), (9, 211675856640), (10, 190508270976), (12, 158756892480), (15, 127005513984), (16, 119067669360), (18, 105837928320), (19, 100267511040), (20, 95254135488), (24, 79378446240), (27, 70558618880), (30, 63502756992), (31, 61454280960), (32, 59533834680), (36, 52918964160), (38, 50133755520), (40, 47627067744), (45, 42335171328), (48, 39689223120), (54, 35279309440), (57, 33422503680), (60, 31751378496), (62, 30727140480), (64, 29766917340), (72, 26459482080), (76, 25066877760), (80, 23813533872), (90, 21167585664), (93, 20484760320), (95, 20053502208), (96, 19844611560), (108, 17639654720), (114, 16711251840), (120, 15875689248), (124, 15363570240), (128, 14883458670), (135, 14111723776), (144, 13229741040), (152, 12533438880), (155, 12290856192), (160, 11906766936), (171, 11140834560), (180, 10583792832), (186, 10242380160), (190, 10026751104), (192, 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(1017792, 1871780), (1032498, 1845120), (1037880, 1835552), (1071360, 1778191), (1086840, 1752864), (1095540, 1738944), (1107072, 1720830), (1123068, 1696320), (1130880, 1684602), (1147220, 1660608), (1159296, 1643310), (1168576, 1630260), (1230080, 1548747), (1272240, 1497424), (1304208, 1460720), (1314648, 1449120), (1357056, 1403835), (1376664, 1383840)]