20349741888

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1109}}^1$

素因数の和:1215

約数の個数: 448

約数和(自身を含む): 71996198400

約数和(自身を除く): 51646456512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 41, 42, 48, 54, 56, 63, 64, 72, 74, 82, 84, 96, 108, 111, 112, 123, 126, 144, 148, 164, 168, 189, 192, 216, 222, 224, 246, 252, 259, 287, 288, 296, 328, 333, 336, 369, 378, 432, 444, 448, 492, 504, 518, 574, 576, 592, 656, 666, 672, 738, 756, 777, 861, 864, 888, 984, 999, 1008, 1036, 1107, 1109, 1148, 1184, 1312, 1332, 1344, 1476, 1512, 1517, 1554, 1722, 1728, 1776, 1968, 1998, 2016, 2072, 2214, 2218, 2296, 2331, 2368, 2583, 2624, 2664, 2952, 3024, 3034, 3108, 3327, 3444, 3552, 3936, 3996, 4032, 4144, 4428, 4436, 4551, 4592, 4662, 5166, 5328, 5904, 6048, 6068, 6216, 6654, 6888, 6993, 7104, 7749, 7763, 7872, 7992, 8288, 8856, 8872, 9102, 9184, 9324, 9981, 10332, 10619, 10656, 11808, 12096, 12136, 12432, 13308, 13653, 13776, 13986, 15498, 15526, 15984, 16576, 17712, 17744, 18204, 18368, 18648, 19962, 20664, 21238, 21312, 23289, 23616, 24272, 24864, 26616, 27306, 27552, 27972, 29943, 30996, 31052, 31857, 31968, 35424, 35488, 36408, 37296, 39924, 40959, 41033, 41328, 42476, 45469, 46578, 48544, 49728, 53232, 54612, 55104, 55944, 59886, 61992, 62104, 63714, 63936, 69867, 70848, 70976, 72816, 74592, 79848, 81918, 82066, 82656, 84952, 90938, 93156, 95571, 97088, 106464, 109224, 111888, 119772, 123099, 123984, 124208, 127428, 136407, 139734, 145632, 149184, 159696, 163836, 164132, 165312, 169904, 181876, 186312, 191142, 209601, 212928, 218448, 223776, 239544, 246198, 247968, 248416, 254856, 272814, 279468, 286713, 287231, 291264, 318283, 319392, 327672, 328264, 339808, 363752, 369297, 372624, 382284, 409221, 419202, 436896, 447552, 479088, 492396, 495936, 496832, 509712, 545628, 558936, 573426, 574462, 636566, 638784, 655344, 656528, 679616, 727504, 738594, 745248, 764568, 818442, 838404, 861693, 873792, 954849, 958176, 984792, 1019424, 1091256, 1107891, 1117872, 1146852, 1148924, 1227663, 1273132, 1310688, 1313056, 1455008, 1477188, 1490496, 1529136, 1636884, 1676808, 1682353, 1723386, 1909698, 1916352, 1969584, 2038848, 2182512, 2215782, 2235744, 2293704, 2297848, 2455326, 2546264, 2585079, 2621376, 2626112, 2864547, 2910016, 2954376, 3058272, 3273768, 3353616, 3364706, 3446772, 3819396, 3939168, 4365024, 4431564, 4471488, 4587408, 4595696, 4910652, 5047059, 5092528, 5170158, 5729094, 5908752, 6116544, 6547536, 6707232, 6729412, 6893544, 7638792, 7755237, 7878336, 8593641, 8730048, 8863128, 9174816, 9191392, 9821304, 10094118, 10185056, 10340316, 11458188, 11776471, 11817504, 13095072, 13414464, 13458824, 13787088, 15141177, 15277584, 15510474, 17187282, 17726256, 18349632, 18382784, 19642608, 20188236, 20370112, 20680632, 22916376, 23552942, 23635008, 26190144, 26917648, 27574176, 30282354, 30555168, 31020948, 34374564, 35329413, 35452512, 39285216, 40376472, 41361264, 45423531, 45832752, 47105884, 53835296, 55148352, 60564708, 61110336, 62041896, 68749128, 70658826, 70905024, 78570432, 80752944, 82722528, 90847062, 91665504, 94211768, 105988239, 107670592, 121129416, 124083792, 137498256, 141317652, 161505888, 165445056, 181694124, 183331008, 188423536, 211976478, 242258832, 248167584, 274996512, 282635304, 317964717, 323011776, 363388248, 376847072, 423952956, 484517664, 496335168, 549993024, 565270608, 635929434, 726776496, 753694144, 847905912, 969035328, 1130541216, 1271858868, 1453552992, 1695811824, 2261082432, 2543717736, 2907105984, 3391623648, 5087435472, 6783247296, 10174870944, 20349741888]

約数ペア:

[(1, 20349741888), (2, 10174870944), (3, 6783247296), (4, 5087435472), (6, 3391623648), (7, 2907105984), (8, 2543717736), (9, 2261082432), (12, 1695811824), (14, 1453552992), (16, 1271858868), (18, 1130541216), (21, 969035328), (24, 847905912), (27, 753694144), (28, 726776496), (32, 635929434), (36, 565270608), (37, 549993024), (41, 496335168), (42, 484517664), (48, 423952956), (54, 376847072), (56, 363388248), (63, 323011776), (64, 317964717), (72, 282635304), (74, 274996512), (82, 248167584), (84, 242258832), (96, 211976478), (108, 188423536), (111, 183331008), (112, 181694124), (123, 165445056), (126, 161505888), (144, 141317652), (148, 137498256), (164, 124083792), (168, 121129416), (189, 107670592), (192, 105988239), (216, 94211768), (222, 91665504), (224, 90847062), (246, 82722528), (252, 80752944), (259, 78570432), (287, 70905024), (288, 70658826), (296, 68749128), (328, 62041896), (333, 61110336), (336, 60564708), (369, 55148352), (378, 53835296), (432, 47105884), (444, 45832752), (448, 45423531), (492, 41361264), (504, 40376472), (518, 39285216), (574, 35452512), (576, 35329413), (592, 34374564), (656, 31020948), (666, 30555168), (672, 30282354), (738, 27574176), (756, 26917648), (777, 26190144), (861, 23635008), (864, 23552942), (888, 22916376), (984, 20680632), (999, 20370112), (1008, 20188236), (1036, 19642608), (1107, 18382784), (1109, 18349632), (1148, 17726256), (1184, 17187282), (1312, 15510474), (1332, 15277584), (1344, 15141177), (1476, 13787088), (1512, 13458824), (1517, 13414464), (1554, 13095072), (1722, 11817504), (1728, 11776471), (1776, 11458188), (1968, 10340316), (1998, 10185056), (2016, 10094118), (2072, 9821304), (2214, 9191392), (2218, 9174816), (2296, 8863128), (2331, 8730048), (2368, 8593641), (2583, 7878336), (2624, 7755237), (2664, 7638792), (2952, 6893544), (3024, 6729412), (3034, 6707232), (3108, 6547536), (3327, 6116544), (3444, 5908752), (3552, 5729094), (3936, 5170158), (3996, 5092528), (4032, 5047059), (4144, 4910652), (4428, 4595696), (4436, 4587408), (4551, 4471488), (4592, 4431564), (4662, 4365024), (5166, 3939168), (5328, 3819396), (5904, 3446772), (6048, 3364706), (6068, 3353616), (6216, 3273768), (6654, 3058272), (6888, 2954376), (6993, 2910016), (7104, 2864547), (7749, 2626112), (7763, 2621376), (7872, 2585079), (7992, 2546264), (8288, 2455326), (8856, 2297848), (8872, 2293704), (9102, 2235744), (9184, 2215782), (9324, 2182512), (9981, 2038848), (10332, 1969584), (10619, 1916352), (10656, 1909698), (11808, 1723386), (12096, 1682353), (12136, 1676808), (12432, 1636884), (13308, 1529136), (13653, 1490496), (13776, 1477188), (13986, 1455008), (15498, 1313056), (15526, 1310688), (15984, 1273132), (16576, 1227663), (17712, 1148924), (17744, 1146852), (18204, 1117872), (18368, 1107891), (18648, 1091256), (19962, 1019424), (20664, 984792), (21238, 958176), (21312, 954849), (23289, 873792), (23616, 861693), (24272, 838404), (24864, 818442), (26616, 764568), (27306, 745248), (27552, 738594), (27972, 727504), (29943, 679616), (30996, 656528), (31052, 655344), (31857, 638784), (31968, 636566), (35424, 574462), (35488, 573426), (36408, 558936), (37296, 545628), (39924, 509712), (40959, 496832), (41033, 495936), (41328, 492396), (42476, 479088), (45469, 447552), (46578, 436896), (48544, 419202), (49728, 409221), (53232, 382284), (54612, 372624), (55104, 369297), (55944, 363752), (59886, 339808), (61992, 328264), (62104, 327672), (63714, 319392), (63936, 318283), (69867, 291264), (70848, 287231), (70976, 286713), (72816, 279468), (74592, 272814), (79848, 254856), (81918, 248416), (82066, 247968), (82656, 246198), (84952, 239544), (90938, 223776), (93156, 218448), (95571, 212928), (97088, 209601), (106464, 191142), (109224, 186312), (111888, 181876), (119772, 169904), (123099, 165312), (123984, 164132), (124208, 163836), (127428, 159696), (136407, 149184), (139734, 145632)]