2000053578240

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{3449}}^1\times {\mathrm{25169}}^1$

素因数の和:28647

約数の個数: 240

約数和(自身を含む): 6929031681000

約数和(自身を除く): 4928978102760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3449, 3840, 4608, 5760, 6898, 7680, 10347, 11520, 13796, 17245, 20694, 23040, 25169, 27592, 31041, 34490, 41388, 50338, 51735, 55184, 62082, 68980, 75507, 82776, 100676, 103470, 110368, 124164, 125845, 137960, 151014, 155205, 165552, 201352, 206940, 220736, 226521, 248328, 251690, 275920, 302028, 310410, 331104, 377535, 402704, 413880, 441472, 453042, 496656, 503380, 551840, 604056, 620820, 662208, 755070, 805408, 827760, 882944, 906084, 993312, 1006760, 1103680, 1132605, 1208112, 1241640, 1324416, 1510140, 1610816, 1655520, 1765888, 1812168, 1986624, 2013520, 2207360, 2265210, 2416224, 2483280, 2648832, 3020280, 3221632, 3311040, 3624336, 3973248, 4027040, 4414720, 4530420, 4832448, 4966560, 5297664, 6040560, 6443264, 6622080, 7248672, 7946496, 8054080, 8829440, 9060840, 9664896, 9933120, 12081120, 12886528, 13244160, 14497344, 15892992, 16108160, 18121680, 19329792, 19866240, 24162240, 26488320, 28994688, 32216320, 36243360, 38659584, 39732480, 48324480, 57989376, 64432640, 72486720, 79464960, 86807881, 96648960, 115978752, 144973440, 173615762, 193297920, 260423643, 289946880, 347231524, 434039405, 520847286, 579893760, 694463048, 781270929, 868078810, 1041694572, 1302118215, 1388926096, 1562541858, 1736157620, 2083389144, 2604236430, 2777852192, 3125083716, 3472315240, 3906354645, 4166778288, 5208472860, 5555704384, 6250167432, 6944630480, 7812709290, 8333556576, 10416945720, 11111408768, 12500334864, 13889260960, 15625418580, 16667113152, 20833891440, 22222817536, 25000669728, 27778521920, 31250837160, 33334226304, 41667782880, 44445635072, 50001339456, 55557043840, 62501674320, 66668452608, 83335565760, 100002678912, 111114087680, 125003348640, 133336905216, 166671131520, 200005357824, 222228175360, 250006697280, 333342263040, 400010715648, 500013394560, 666684526080, 1000026789120, 2000053578240]

約数ペア:

[(1, 2000053578240), (2, 1000026789120), (3, 666684526080), (4, 500013394560), (5, 400010715648), (6, 333342263040), (8, 250006697280), (9, 222228175360), (10, 200005357824), (12, 166671131520), (15, 133336905216), (16, 125003348640), (18, 111114087680), (20, 100002678912), (24, 83335565760), (30, 66668452608), (32, 62501674320), (36, 55557043840), (40, 50001339456), (45, 44445635072), (48, 41667782880), (60, 33334226304), (64, 31250837160), (72, 27778521920), (80, 25000669728), (90, 22222817536), (96, 20833891440), (120, 16667113152), (128, 15625418580), (144, 13889260960), (160, 12500334864), (180, 11111408768), (192, 10416945720), (240, 8333556576), (256, 7812709290), (288, 6944630480), (320, 6250167432), (360, 5555704384), (384, 5208472860), (480, 4166778288), (512, 3906354645), (576, 3472315240), (640, 3125083716), (720, 2777852192), (768, 2604236430), (960, 2083389144), (1152, 1736157620), (1280, 1562541858), (1440, 1388926096), (1536, 1302118215), (1920, 1041694572), (2304, 868078810), (2560, 781270929), (2880, 694463048), (3449, 579893760), (3840, 520847286), (4608, 434039405), (5760, 347231524), (6898, 289946880), (7680, 260423643), (10347, 193297920), (11520, 173615762), (13796, 144973440), (17245, 115978752), (20694, 96648960), (23040, 86807881), (25169, 79464960), (27592, 72486720), (31041, 64432640), (34490, 57989376), (41388, 48324480), (50338, 39732480), (51735, 38659584), (55184, 36243360), (62082, 32216320), (68980, 28994688), (75507, 26488320), (82776, 24162240), (100676, 19866240), (103470, 19329792), (110368, 18121680), (124164, 16108160), (125845, 15892992), (137960, 14497344), (151014, 13244160), (155205, 12886528), (165552, 12081120), (201352, 9933120), (206940, 9664896), (220736, 9060840), (226521, 8829440), (248328, 8054080), (251690, 7946496), (275920, 7248672), (302028, 6622080), (310410, 6443264), (331104, 6040560), (377535, 5297664), (402704, 4966560), (413880, 4832448), (441472, 4530420), (453042, 4414720), (496656, 4027040), (503380, 3973248), (551840, 3624336), (604056, 3311040), (620820, 3221632), (662208, 3020280), (755070, 2648832), (805408, 2483280), (827760, 2416224), (882944, 2265210), (906084, 2207360), (993312, 2013520), (1006760, 1986624), (1103680, 1812168), (1132605, 1765888), (1208112, 1655520), (1241640, 1610816), (1324416, 1510140)]