20471231088

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1097}}^1$

素因数の和:1163

約数の個数: 600

約数和(自身を含む): 78879388896

約数和(自身を除く): 58408157808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 17, 18, 21, 22, 24, 27, 28, 33, 34, 36, 42, 44, 48, 51, 54, 56, 63, 66, 68, 72, 77, 81, 84, 88, 99, 102, 108, 112, 119, 121, 126, 132, 136, 144, 153, 154, 162, 168, 176, 187, 189, 198, 204, 216, 231, 238, 242, 252, 264, 272, 297, 306, 308, 324, 336, 357, 363, 374, 378, 396, 408, 432, 459, 462, 476, 484, 504, 528, 561, 567, 594, 612, 616, 648, 693, 714, 726, 748, 756, 792, 816, 847, 891, 918, 924, 952, 968, 1008, 1071, 1089, 1097, 1122, 1134, 1188, 1224, 1232, 1296, 1309, 1377, 1386, 1428, 1452, 1496, 1512, 1584, 1683, 1694, 1782, 1836, 1848, 1904, 1936, 2057, 2079, 2142, 2178, 2194, 2244, 2268, 2376, 2448, 2541, 2618, 2754, 2772, 2856, 2904, 2992, 3024, 3213, 3267, 3291, 3366, 3388, 3564, 3672, 3696, 3927, 4114, 4158, 4284, 4356, 4388, 4488, 4536, 4752, 5049, 5082, 5236, 5508, 5544, 5712, 5808, 6171, 6237, 6426, 6534, 6582, 6732, 6776, 7128, 7344, 7623, 7679, 7854, 8228, 8316, 8568, 8712, 8776, 8976, 9072, 9639, 9801, 9873, 10098, 10164, 10472, 11016, 11088, 11781, 12067, 12342, 12474, 12852, 13068, 13164, 13464, 13552, 14256, 14399, 15147, 15246, 15358, 15708, 16456, 16632, 17136, 17424, 17552, 18513, 18649, 19278, 19602, 19746, 20196, 20328, 20944, 22032, 22869, 23037, 23562, 24134, 24684, 24948, 25704, 26136, 26328, 26928, 28798, 29619, 30294, 30492, 30716, 31416, 32912, 33264, 35343, 36201, 37026, 37298, 38556, 39204, 39492, 40392, 40656, 43197, 45738, 46074, 47124, 48268, 49368, 49896, 51408, 52272, 52656, 55539, 55947, 57596, 59238, 60588, 60984, 61432, 62832, 68607, 69111, 70686, 72402, 74052, 74596, 77112, 78408, 78984, 80784, 84469, 86394, 88857, 91476, 92148, 94248, 96536, 98736, 99792, 106029, 108603, 111078, 111894, 115192, 118476, 121176, 121968, 122864, 129591, 130543, 132737, 137214, 138222, 141372, 144804, 148104, 149192, 154224, 156816, 157968, 166617, 167841, 168938, 172788, 177714, 182952, 184296, 188496, 193072, 205139, 207333, 212058, 217206, 222156, 223788, 230384, 236952, 242352, 253407, 259182, 261086, 265474, 274428, 276444, 282744, 289608, 296208, 298384, 325809, 333234, 335682, 337876, 345576, 355428, 365904, 368592, 388773, 391629, 398211, 410278, 414666, 424116, 434412, 444312, 447576, 473904, 503523, 506814, 518364, 522172, 530948, 548856, 552888, 565488, 579216, 615417, 621999, 651618, 666468, 671364, 675752, 691152, 710856, 760221, 777546, 783258, 796422, 820556, 829332, 848232, 868824, 888624, 895152, 929159, 977427, 1007046, 1013628, 1036728, 1044344, 1061896, 1097712, 1105776, 1166319, 1174887, 1194633, 1230834, 1243998, 1303236, 1332936, 1342728, 1351504, 1421712, 1435973, 1510569, 1520442, 1555092, 1566516, 1592844, 1641112, 1658664, 1696464, 1737648, 1846251, 1858318, 1954854, 2014092, 2027256, 2073456, 2088688, 2123792, 2256529, 2280663, 2332638, 2349774, 2389266, 2461668, 2487996, 2606472, 2665872, 2685456, 2787477, 2871946, 3021138, 3040884, 3110184, 3133032, 3185688, 3282224, 3317328, 3524661, 3583899, 3692502, 3716636, 3909708, 4028184, 4054512, 4307919, 4513058, 4561326, 4665276, 4699548, 4778532, 4923336, 4975992, 5212944, 5538753, 5574954, 5743892, 6042276, 6081768, 6220368, 6266064, 6371376, 6769587, 6841989, 7049322, 7167798, 7385004, 7433272, 7819416, 8056368, 8362431, 8615838, 9026116, 9122652, 9330552, 9399096, 9557064, 9846672, 9951984, 10573983, 10751697, 11077506, 11149908, 11487784, 12084552, 12163536, 12923757, 13539174, 13683978, 14098644, 14335596, 14770008, 14866544, 15638832, 15795703, 16616259, 16724862, 17231676, 18052232, 18245304, 18661104, 18798192, 19114128, 20308761, 21147966, 21503394, 22155012, 22299816, 22975568, 24169104, 25087293, 25847514, 27078348, 27367956, 28197288, 28671192, 29540016, 31591406, 33232518, 33449724, 34463352, 36104464, 36490608, 38771271, 40617522, 42295932, 43006788, 44310024, 44599632, 47387109, 50174586, 51695028, 54156696, 54735912, 56394576, 57342384, 60926283, 63182812, 66465036, 66899448, 68926704, 75261879, 77542542, 81235044, 84591864, 86013576, 88620048, 94774218, 100349172, 103390056, 108313392, 109471824, 116313813, 121852566, 126365624, 132930072, 133798896, 142161327, 150523758, 155085084, 162470088, 169183728, 172027152, 182778849, 189548436, 200698344, 206780112, 232627626, 243705132, 252731248, 265860144, 284322654, 301047516, 310170168, 324940176, 365557698, 379096872, 401396688, 426483981, 465255252, 487410264, 568645308, 602095032, 620340336, 731115396, 758193744, 852967962, 930510504, 974820528, 1137290616, 1204190064, 1279451943, 1462230792, 1705935924, 1861021008, 2274581232, 2558903886, 2924461584, 3411871848, 5117807772, 6823743696, 10235615544, 20471231088]

約数ペア:

[(1, 20471231088), (2, 10235615544), (3, 6823743696), (4, 5117807772), (6, 3411871848), (7, 2924461584), (8, 2558903886), (9, 2274581232), (11, 1861021008), (12, 1705935924), (14, 1462230792), (16, 1279451943), (17, 1204190064), (18, 1137290616), (21, 974820528), (22, 930510504), (24, 852967962), (27, 758193744), (28, 731115396), (33, 620340336), (34, 602095032), (36, 568645308), (42, 487410264), (44, 465255252), (48, 426483981), (51, 401396688), (54, 379096872), (56, 365557698), (63, 324940176), (66, 310170168), (68, 301047516), (72, 284322654), (77, 265860144), (81, 252731248), (84, 243705132), (88, 232627626), (99, 206780112), (102, 200698344), (108, 189548436), (112, 182778849), (119, 172027152), (121, 169183728), (126, 162470088), (132, 155085084), (136, 150523758), (144, 142161327), (153, 133798896), (154, 132930072), (162, 126365624), (168, 121852566), (176, 116313813), (187, 109471824), (189, 108313392), (198, 103390056), (204, 100349172), (216, 94774218), (231, 88620048), (238, 86013576), (242, 84591864), (252, 81235044), (264, 77542542), (272, 75261879), (297, 68926704), (306, 66899448), (308, 66465036), (324, 63182812), (336, 60926283), (357, 57342384), (363, 56394576), (374, 54735912), (378, 54156696), (396, 51695028), (408, 50174586), (432, 47387109), (459, 44599632), (462, 44310024), (476, 43006788), (484, 42295932), (504, 40617522), (528, 38771271), (561, 36490608), (567, 36104464), (594, 34463352), (612, 33449724), (616, 33232518), (648, 31591406), (693, 29540016), (714, 28671192), (726, 28197288), (748, 27367956), (756, 27078348), (792, 25847514), (816, 25087293), (847, 24169104), (891, 22975568), (918, 22299816), (924, 22155012), (952, 21503394), (968, 21147966), (1008, 20308761), (1071, 19114128), (1089, 18798192), (1097, 18661104), (1122, 18245304), (1134, 18052232), (1188, 17231676), (1224, 16724862), (1232, 16616259), (1296, 15795703), (1309, 15638832), (1377, 14866544), (1386, 14770008), (1428, 14335596), (1452, 14098644), (1496, 13683978), (1512, 13539174), (1584, 12923757), (1683, 12163536), (1694, 12084552), (1782, 11487784), (1836, 11149908), (1848, 11077506), (1904, 10751697), (1936, 10573983), (2057, 9951984), (2079, 9846672), (2142, 9557064), (2178, 9399096), (2194, 9330552), (2244, 9122652), (2268, 9026116), (2376, 8615838), (2448, 8362431), (2541, 8056368), (2618, 7819416), (2754, 7433272), (2772, 7385004), (2856, 7167798), (2904, 7049322), (2992, 6841989), (3024, 6769587), (3213, 6371376), (3267, 6266064), (3291, 6220368), (3366, 6081768), (3388, 6042276), (3564, 5743892), (3672, 5574954), (3696, 5538753), (3927, 5212944), (4114, 4975992), (4158, 4923336), (4284, 4778532), (4356, 4699548), (4388, 4665276), (4488, 4561326), (4536, 4513058), (4752, 4307919), (5049, 4054512), (5082, 4028184), (5236, 3909708), (5508, 3716636), (5544, 3692502), (5712, 3583899), (5808, 3524661), (6171, 3317328), (6237, 3282224), (6426, 3185688), (6534, 3133032), (6582, 3110184), (6732, 3040884), (6776, 3021138), (7128, 2871946), (7344, 2787477), (7623, 2685456), (7679, 2665872), (7854, 2606472), (8228, 2487996), (8316, 2461668), (8568, 2389266), (8712, 2349774), (8776, 2332638), (8976, 2280663), (9072, 2256529), (9639, 2123792), (9801, 2088688), (9873, 2073456), (10098, 2027256), (10164, 2014092), (10472, 1954854), (11016, 1858318), (11088, 1846251), (11781, 1737648), (12067, 1696464), (12342, 1658664), (12474, 1641112), (12852, 1592844), (13068, 1566516), (13164, 1555092), (13464, 1520442), (13552, 1510569), (14256, 1435973), (14399, 1421712), (15147, 1351504), (15246, 1342728), (15358, 1332936), (15708, 1303236), (16456, 1243998), (16632, 1230834), (17136, 1194633), (17424, 1174887), (17552, 1166319), (18513, 1105776), (18649, 1097712), (19278, 1061896), (19602, 1044344), (19746, 1036728), (20196, 1013628), (20328, 1007046), (20944, 977427), (22032, 929159), (22869, 895152), (23037, 888624), (23562, 868824), (24134, 848232), (24684, 829332), (24948, 820556), (25704, 796422), (26136, 783258), (26328, 777546), (26928, 760221), (28798, 710856), (29619, 691152), (30294, 675752), (30492, 671364), (30716, 666468), (31416, 651618), (32912, 621999), (33264, 615417), (35343, 579216), (36201, 565488), (37026, 552888), (37298, 548856), (38556, 530948), (39204, 522172), (39492, 518364), (40392, 506814), (40656, 503523), (43197, 473904), (45738, 447576), (46074, 444312), (47124, 434412), (48268, 424116), (49368, 414666), (49896, 410278), (51408, 398211), (52272, 391629), (52656, 388773), (55539, 368592), (55947, 365904), (57596, 355428), (59238, 345576), (60588, 337876), (60984, 335682), (61432, 333234), (62832, 325809), (68607, 298384), (69111, 296208), (70686, 289608), (72402, 282744), (74052, 276444), (74596, 274428), (77112, 265474), (78408, 261086), (78984, 259182), (80784, 253407), (84469, 242352), (86394, 236952), (88857, 230384), (91476, 223788), (92148, 222156), (94248, 217206), (96536, 212058), (98736, 207333), (99792, 205139), (106029, 193072), (108603, 188496), (111078, 184296), (111894, 182952), (115192, 177714), (118476, 172788), (121176, 168938), (121968, 167841), (122864, 166617), (129591, 157968), (130543, 156816), (132737, 154224), (137214, 149192), (138222, 148104), (141372, 144804)]