20210205888

素因数分解:

$2^6\times 3^3\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{769}}^1$

素因数の和:1084

約数の個数: 224

約数和(自身を含む): 60645446400

約数和(自身を除く): 40435240512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 67, 72, 96, 108, 134, 144, 192, 201, 216, 227, 268, 288, 402, 432, 454, 536, 576, 603, 681, 769, 804, 864, 908, 1072, 1206, 1362, 1538, 1608, 1728, 1809, 1816, 2043, 2144, 2307, 2412, 2724, 3076, 3216, 3618, 3632, 4086, 4288, 4614, 4824, 5448, 6129, 6152, 6432, 6921, 7236, 7264, 8172, 9228, 9648, 10896, 12258, 12304, 12864, 13842, 14472, 14528, 15209, 16344, 18456, 19296, 20763, 21792, 24516, 24608, 27684, 28944, 30418, 32688, 36912, 38592, 41526, 43584, 45627, 49032, 49216, 51523, 55368, 57888, 60836, 65376, 73824, 83052, 91254, 98064, 103046, 110736, 115776, 121672, 130752, 136881, 147648, 154569, 166104, 174563, 182508, 196128, 206092, 221472, 243344, 273762, 309138, 332208, 349126, 365016, 392256, 410643, 412184, 442944, 463707, 486688, 523689, 547524, 618276, 664416, 698252, 730032, 821286, 824368, 927414, 973376, 1047378, 1095048, 1236552, 1328832, 1391121, 1396504, 1460064, 1571067, 1642572, 1648736, 1854828, 2094756, 2190096, 2473104, 2782242, 2793008, 2920128, 3142134, 3285144, 3297472, 3709656, 4189512, 4380192, 4713201, 4946208, 5564484, 5586016, 6284268, 6570288, 7419312, 8379024, 8760384, 9426402, 9892416, 11128968, 11172032, 11695721, 12568536, 13140576, 14838624, 16758048, 18852804, 22257936, 23391442, 25137072, 26281152, 29677248, 33516096, 35087163, 37705608, 44515872, 46782884, 50274144, 70174326, 75411216, 89031744, 93565768, 100548288, 105261489, 140348652, 150822432, 187131536, 210522978, 280697304, 301644864, 315784467, 374263072, 421045956, 561394608, 631568934, 748526144, 842091912, 1122789216, 1263137868, 1684183824, 2245578432, 2526275736, 3368367648, 5052551472, 6736735296, 10105102944, 20210205888]

約数ペア:

[(1, 20210205888), (2, 10105102944), (3, 6736735296), (4, 5052551472), (6, 3368367648), (8, 2526275736), (9, 2245578432), (12, 1684183824), (16, 1263137868), (18, 1122789216), (24, 842091912), (27, 748526144), (32, 631568934), (36, 561394608), (48, 421045956), (54, 374263072), (64, 315784467), (67, 301644864), (72, 280697304), (96, 210522978), (108, 187131536), (134, 150822432), (144, 140348652), (192, 105261489), (201, 100548288), (216, 93565768), (227, 89031744), (268, 75411216), (288, 70174326), (402, 50274144), (432, 46782884), (454, 44515872), (536, 37705608), (576, 35087163), (603, 33516096), (681, 29677248), (769, 26281152), (804, 25137072), (864, 23391442), (908, 22257936), (1072, 18852804), (1206, 16758048), (1362, 14838624), (1538, 13140576), (1608, 12568536), (1728, 11695721), (1809, 11172032), (1816, 11128968), (2043, 9892416), (2144, 9426402), (2307, 8760384), (2412, 8379024), (2724, 7419312), (3076, 6570288), (3216, 6284268), (3618, 5586016), (3632, 5564484), (4086, 4946208), (4288, 4713201), (4614, 4380192), (4824, 4189512), (5448, 3709656), (6129, 3297472), (6152, 3285144), (6432, 3142134), (6921, 2920128), (7236, 2793008), (7264, 2782242), (8172, 2473104), (9228, 2190096), (9648, 2094756), (10896, 1854828), (12258, 1648736), (12304, 1642572), (12864, 1571067), (13842, 1460064), (14472, 1396504), (14528, 1391121), (15209, 1328832), (16344, 1236552), (18456, 1095048), (19296, 1047378), (20763, 973376), (21792, 927414), (24516, 824368), (24608, 821286), (27684, 730032), (28944, 698252), (30418, 664416), (32688, 618276), (36912, 547524), (38592, 523689), (41526, 486688), (43584, 463707), (45627, 442944), (49032, 412184), (49216, 410643), (51523, 392256), (55368, 365016), (57888, 349126), (60836, 332208), (65376, 309138), (73824, 273762), (83052, 243344), (91254, 221472), (98064, 206092), (103046, 196128), (110736, 182508), (115776, 174563), (121672, 166104), (130752, 154569), (136881, 147648)]