2157902208

素因数分解:

$2^7\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:117

約数の個数: 768

約数和(自身を含む): 8661219840

約数和(自身を除く): 6503317632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 17, 18, 21, 22, 24, 27, 28, 32, 33, 34, 36, 42, 44, 48, 51, 53, 54, 56, 63, 64, 66, 68, 72, 77, 81, 84, 88, 96, 99, 102, 106, 108, 112, 119, 126, 128, 132, 136, 144, 153, 154, 159, 162, 168, 176, 187, 189, 192, 198, 204, 212, 216, 224, 231, 238, 243, 252, 264, 272, 288, 297, 306, 308, 318, 324, 336, 352, 357, 371, 374, 378, 384, 396, 408, 424, 432, 448, 459, 462, 476, 477, 486, 504, 528, 544, 561, 567, 576, 583, 594, 612, 616, 636, 648, 672, 693, 704, 714, 742, 748, 756, 792, 816, 848, 864, 891, 896, 901, 918, 924, 952, 954, 972, 1008, 1056, 1071, 1088, 1113, 1122, 1134, 1152, 1166, 1188, 1224, 1232, 1272, 1296, 1309, 1344, 1377, 1386, 1408, 1428, 1431, 1484, 1496, 1512, 1584, 1632, 1683, 1696, 1701, 1728, 1749, 1782, 1802, 1836, 1848, 1904, 1908, 1944, 2016, 2079, 2112, 2142, 2176, 2226, 2244, 2268, 2332, 2376, 2448, 2464, 2544, 2592, 2618, 2673, 2688, 2703, 2754, 2772, 2856, 2862, 2968, 2992, 3024, 3168, 3213, 3264, 3339, 3366, 3392, 3402, 3456, 3498, 3564, 3604, 3672, 3696, 3808, 3816, 3888, 3927, 4032, 4081, 4131, 4158, 4224, 4284, 4293, 4452, 4488, 4536, 4664, 4752, 4896, 4928, 5049, 5088, 5184, 5236, 5247, 5346, 5406, 5508, 5544, 5712, 5724, 5936, 5984, 6048, 6237, 6307, 6336, 6426, 6528, 6678, 6732, 6784, 6804, 6996, 7128, 7208, 7344, 7392, 7616, 7632, 7776, 7854, 8064, 8109, 8162, 8262, 8316, 8568, 8586, 8904, 8976, 9072, 9328, 9504, 9639, 9792, 9856, 9911, 10017, 10098, 10176, 10368, 10472, 10494, 10692, 10812, 11016, 11088, 11424, 11448, 11781, 11872, 11968, 12096, 12243, 12474, 12614, 12672, 12852, 12879, 13356, 13464, 13608, 13992, 14256, 14416, 14688, 14784, 15147, 15232, 15264, 15552, 15708, 15741, 16218, 16324, 16524, 16632, 17136, 17172, 17808, 17952, 18144, 18656, 18711, 18921, 19008, 19278, 19584, 19822, 20034, 20196, 20352, 20944, 20988, 21384, 21624, 22032, 22176, 22848, 22896, 23562, 23744, 23936, 24192, 24327, 24486, 24948, 25228, 25704, 25758, 26712, 26928, 27216, 27984, 28512, 28832, 28917, 29376, 29568, 29733, 30051, 30294, 30528, 31104, 31416, 31482, 32436, 32648, 33048, 33264, 34272, 34344, 35343, 35616, 35904, 36288, 36729, 37312, 37422, 37842, 38016, 38556, 39644, 40068, 40392, 41888, 41976, 42768, 43248, 44064, 44352, 45441, 45696, 45792, 47124, 47223, 47488, 48654, 48972, 49896, 50456, 51408, 51516, 53424, 53856, 54432, 55968, 56763, 57024, 57664, 57834, 58752, 59466, 60102, 60588, 61056, 62832, 62964, 64872, 65296, 66096, 66528, 68544, 68688, 69377, 70686, 71232, 71808, 72576, 72981, 73458, 74624, 74844, 75684, 77112, 79288, 80136, 80784, 83776, 83952, 85536, 86496, 88128, 88704, 89199, 90153, 90882, 91584, 94248, 94446, 97308, 97944, 99792, 100912, 102816, 103032, 106029, 106848, 107712, 108864, 110187, 111936, 113526, 114048, 115328, 115668, 118932, 120204, 121176, 125664, 125928, 129744, 130592, 132192, 133056, 137088, 137376, 138754, 141372, 141669, 142464, 145962, 146916, 149688, 151368, 154224, 158576, 160272, 161568, 167552, 167904, 170289, 171072, 172992, 176256, 178398, 180306, 181764, 183168, 188496, 188892, 194616, 195888, 199584, 201824, 205632, 206064, 208131, 212058, 213696, 215424, 217728, 218943, 220374, 223872, 227052, 231336, 237864, 240408, 242352, 251328, 251856, 259488, 261184, 264384, 266112, 267597, 274752, 277508, 282744, 283338, 291924, 293832, 299376, 302736, 308448, 317152, 318087, 320544, 323136, 330561, 335808, 340578, 342144, 345984, 356796, 360612, 363528, 376992, 377784, 389232, 391776, 399168, 403648, 411264, 412128, 416262, 424116, 427392, 437886, 440748, 454104, 462672, 475728, 480816, 484704, 502656, 503712, 510867, 518976, 522368, 528768, 535194, 549504, 555016, 565488, 566676, 583848, 587664, 598752, 605472, 616896, 624393, 634304, 636174, 641088, 646272, 661122, 671616, 681156, 713592, 721224, 727056, 753984, 755568, 778464, 783552, 798336, 802791, 807296, 824256, 832524, 848232, 875772, 881496, 908208, 925344, 951456, 961632, 969408, 991683, 1007424, 1021734, 1037952, 1070388, 1110032, 1130976, 1133352, 1167696, 1175328, 1197504, 1210944, 1233792, 1248786, 1268608, 1272348, 1282176, 1322244, 1362312, 1427184, 1442448, 1454112, 1507968, 1511136, 1532601, 1556928, 1567104, 1605582, 1648512, 1665048, 1696464, 1751544, 1762992, 1816416, 1850688, 1873179, 1902912, 1923264, 1938816, 1983366, 2014848, 2043468, 2140776, 2220064, 2261952, 2266704, 2335392, 2350656, 2395008, 2408373, 2421888, 2497572, 2544696, 2644488, 2724624, 2854368, 2884896, 2908224, 3022272, 3065202, 3113856, 3211164, 3330096, 3392928, 3503088, 3525984, 3632832, 3701376, 3746358, 3805824, 3846528, 3966732, 4086936, 4281552, 4440128, 4523904, 4533408, 4670784, 4701312, 4816746, 4995144, 5089392, 5288976, 5449248, 5619537, 5708736, 5769792, 5816448, 6044544, 6130404, 6422328, 6660192, 6785856, 7006176, 7051968, 7265664, 7492716, 7933464, 8173872, 8563104, 8880256, 9066816, 9341568, 9633492, 9990288, 10178784, 10577952, 10898496, 11239074, 11417472, 11539584, 12260808, 12844656, 13320384, 13571712, 14012352, 14103936, 14985432, 15866928, 16347744, 16858611, 17126208, 18133632, 19266984, 19980576, 20357568, 21155904, 21796992, 22478148, 24521616, 25689312, 26640768, 28024704, 29970864, 31733856, 32695488, 33717222, 34252416, 38533968, 39961152, 40715136, 42311808, 44956296, 49043232, 51378624, 59941728, 63467712, 65390976, 67434444, 77067936, 79922304, 89912592, 98086464, 102757248, 119883456, 126935424, 134868888, 154135872, 179825184, 196172928, 239766912, 269737776, 308271744, 359650368, 539475552, 719300736, 1078951104, 2157902208]

約数ペア:

[(1, 2157902208), (2, 1078951104), (3, 719300736), (4, 539475552), (6, 359650368), (7, 308271744), (8, 269737776), (9, 239766912), (11, 196172928), (12, 179825184), (14, 154135872), (16, 134868888), (17, 126935424), (18, 119883456), (21, 102757248), (22, 98086464), (24, 89912592), (27, 79922304), (28, 77067936), (32, 67434444), (33, 65390976), (34, 63467712), (36, 59941728), (42, 51378624), (44, 49043232), (48, 44956296), (51, 42311808), (53, 40715136), (54, 39961152), (56, 38533968), (63, 34252416), (64, 33717222), (66, 32695488), (68, 31733856), (72, 29970864), (77, 28024704), (81, 26640768), (84, 25689312), (88, 24521616), (96, 22478148), (99, 21796992), (102, 21155904), (106, 20357568), (108, 19980576), (112, 19266984), (119, 18133632), (126, 17126208), (128, 16858611), (132, 16347744), (136, 15866928), (144, 14985432), (153, 14103936), (154, 14012352), (159, 13571712), (162, 13320384), (168, 12844656), (176, 12260808), (187, 11539584), (189, 11417472), (192, 11239074), (198, 10898496), (204, 10577952), (212, 10178784), (216, 9990288), (224, 9633492), (231, 9341568), (238, 9066816), (243, 8880256), (252, 8563104), (264, 8173872), (272, 7933464), (288, 7492716), (297, 7265664), (306, 7051968), (308, 7006176), (318, 6785856), (324, 6660192), (336, 6422328), (352, 6130404), (357, 6044544), (371, 5816448), (374, 5769792), (378, 5708736), (384, 5619537), (396, 5449248), (408, 5288976), (424, 5089392), (432, 4995144), (448, 4816746), (459, 4701312), (462, 4670784), (476, 4533408), (477, 4523904), (486, 4440128), (504, 4281552), (528, 4086936), (544, 3966732), (561, 3846528), (567, 3805824), (576, 3746358), (583, 3701376), (594, 3632832), (612, 3525984), (616, 3503088), (636, 3392928), (648, 3330096), (672, 3211164), (693, 3113856), (704, 3065202), (714, 3022272), (742, 2908224), (748, 2884896), (756, 2854368), (792, 2724624), (816, 2644488), (848, 2544696), (864, 2497572), (891, 2421888), (896, 2408373), (901, 2395008), (918, 2350656), (924, 2335392), (952, 2266704), (954, 2261952), (972, 2220064), (1008, 2140776), (1056, 2043468), (1071, 2014848), (1088, 1983366), (1113, 1938816), (1122, 1923264), (1134, 1902912), (1152, 1873179), (1166, 1850688), (1188, 1816416), (1224, 1762992), (1232, 1751544), (1272, 1696464), (1296, 1665048), (1309, 1648512), (1344, 1605582), (1377, 1567104), (1386, 1556928), (1408, 1532601), (1428, 1511136), (1431, 1507968), (1484, 1454112), (1496, 1442448), (1512, 1427184), (1584, 1362312), (1632, 1322244), (1683, 1282176), (1696, 1272348), (1701, 1268608), (1728, 1248786), (1749, 1233792), (1782, 1210944), (1802, 1197504), (1836, 1175328), (1848, 1167696), (1904, 1133352), (1908, 1130976), (1944, 1110032), (2016, 1070388), (2079, 1037952), (2112, 1021734), (2142, 1007424), (2176, 991683), (2226, 969408), (2244, 961632), (2268, 951456), (2332, 925344), (2376, 908208), (2448, 881496), (2464, 875772), (2544, 848232), (2592, 832524), (2618, 824256), (2673, 807296), (2688, 802791), (2703, 798336), (2754, 783552), (2772, 778464), (2856, 755568), (2862, 753984), (2968, 727056), (2992, 721224), (3024, 713592), (3168, 681156), (3213, 671616), (3264, 661122), (3339, 646272), (3366, 641088), (3392, 636174), (3402, 634304), (3456, 624393), (3498, 616896), (3564, 605472), (3604, 598752), (3672, 587664), (3696, 583848), (3808, 566676), (3816, 565488), (3888, 555016), (3927, 549504), (4032, 535194), (4081, 528768), (4131, 522368), (4158, 518976), (4224, 510867), (4284, 503712), (4293, 502656), (4452, 484704), (4488, 480816), (4536, 475728), (4664, 462672), (4752, 454104), (4896, 440748), (4928, 437886), (5049, 427392), (5088, 424116), (5184, 416262), (5236, 412128), (5247, 411264), (5346, 403648), (5406, 399168), (5508, 391776), (5544, 389232), (5712, 377784), (5724, 376992), (5936, 363528), (5984, 360612), (6048, 356796), (6237, 345984), (6307, 342144), (6336, 340578), (6426, 335808), (6528, 330561), (6678, 323136), (6732, 320544), (6784, 318087), (6804, 317152), (6996, 308448), (7128, 302736), (7208, 299376), (7344, 293832), (7392, 291924), (7616, 283338), (7632, 282744), (7776, 277508), (7854, 274752), (8064, 267597), (8109, 266112), (8162, 264384), (8262, 261184), (8316, 259488), (8568, 251856), (8586, 251328), (8904, 242352), (8976, 240408), (9072, 237864), (9328, 231336), (9504, 227052), (9639, 223872), (9792, 220374), (9856, 218943), (9911, 217728), (10017, 215424), (10098, 213696), (10176, 212058), (10368, 208131), (10472, 206064), (10494, 205632), (10692, 201824), (10812, 199584), (11016, 195888), (11088, 194616), (11424, 188892), (11448, 188496), (11781, 183168), (11872, 181764), (11968, 180306), (12096, 178398), (12243, 176256), (12474, 172992), (12614, 171072), (12672, 170289), (12852, 167904), (12879, 167552), (13356, 161568), (13464, 160272), (13608, 158576), (13992, 154224), (14256, 151368), (14416, 149688), (14688, 146916), (14784, 145962), (15147, 142464), (15232, 141669), (15264, 141372), (15552, 138754), (15708, 137376), (15741, 137088), (16218, 133056), (16324, 132192), (16524, 130592), (16632, 129744), (17136, 125928), (17172, 125664), (17808, 121176), (17952, 120204), (18144, 118932), (18656, 115668), (18711, 115328), (18921, 114048), (19008, 113526), (19278, 111936), (19584, 110187), (19822, 108864), (20034, 107712), (20196, 106848), (20352, 106029), (20944, 103032), (20988, 102816), (21384, 100912), (21624, 99792), (22032, 97944), (22176, 97308), (22848, 94446), (22896, 94248), (23562, 91584), (23744, 90882), (23936, 90153), (24192, 89199), (24327, 88704), (24486, 88128), (24948, 86496), (25228, 85536), (25704, 83952), (25758, 83776), (26712, 80784), (26928, 80136), (27216, 79288), (27984, 77112), (28512, 75684), (28832, 74844), (28917, 74624), (29376, 73458), (29568, 72981), (29733, 72576), (30051, 71808), (30294, 71232), (30528, 70686), (31104, 69377), (31416, 68688), (31482, 68544), (32436, 66528), (32648, 66096), (33048, 65296), (33264, 64872), (34272, 62964), (34344, 62832), (35343, 61056), (35616, 60588), (35904, 60102), (36288, 59466), (36729, 58752), (37312, 57834), (37422, 57664), (37842, 57024), (38016, 56763), (38556, 55968), (39644, 54432), (40068, 53856), (40392, 53424), (41888, 51516), (41976, 51408), (42768, 50456), (43248, 49896), (44064, 48972), (44352, 48654), (45441, 47488), (45696, 47223), (45792, 47124)]