1277341361280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{809}}^1\times {\mathrm{274117}}^1$

素因数の和:274951

約数の個数: 192

約数和(自身を含む): 4416287686200

約数和(自身を除く): 3138946324920

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, 288, 320, 360, 384, 480, 576, 640, 720, 809, 960, 1152, 1440, 1618, 1920, 2427, 2880, 3236, 4045, 4854, 5760, 6472, 7281, 8090, 9708, 12135, 12944, 14562, 16180, 19416, 24270, 25888, 29124, 32360, 36405, 38832, 48540, 51776, 58248, 64720, 72810, 77664, 97080, 103552, 116496, 129440, 145620, 155328, 194160, 232992, 258880, 274117, 291240, 310656, 388320, 465984, 517760, 548234, 582480, 776640, 822351, 931968, 1096468, 1164960, 1370585, 1553280, 1644702, 2192936, 2329920, 2467053, 2741170, 3289404, 4111755, 4385872, 4659840, 4934106, 5482340, 6578808, 8223510, 8771744, 9868212, 10964680, 12335265, 13157616, 16447020, 17543488, 19736424, 21929360, 24670530, 26315232, 32894040, 35086976, 39472848, 43858720, 49341060, 52630464, 65788080, 78945696, 87717440, 98682120, 105260928, 131576160, 157891392, 175434880, 197364240, 221760653, 263152320, 315782784, 394728480, 443521306, 526304640, 665281959, 789456960, 887042612, 1108803265, 1330563918, 1578913920, 1774085224, 1995845877, 2217606530, 2661127836, 3326409795, 3548170448, 3991691754, 4435213060, 5322255672, 6652819590, 7096340896, 7983383508, 8870426120, 9979229385, 10644511344, 13305639180, 14192681792, 15966767016, 17740852240, 19958458770, 21289022688, 26611278360, 28385363584, 31933534032, 35481704480, 39916917540, 42578045376, 53222556720, 63867068064, 70963408960, 79833835080, 85156090752, 106445113440, 127734136128, 141926817920, 159667670160, 212890226880, 255468272256, 319335340320, 425780453760, 638670680640, 1277341361280]

約数ペア:

[(1, 1277341361280), (2, 638670680640), (3, 425780453760), (4, 319335340320), (5, 255468272256), (6, 212890226880), (8, 159667670160), (9, 141926817920), (10, 127734136128), (12, 106445113440), (15, 85156090752), (16, 79833835080), (18, 70963408960), (20, 63867068064), (24, 53222556720), (30, 42578045376), (32, 39916917540), (36, 35481704480), (40, 31933534032), (45, 28385363584), (48, 26611278360), (60, 21289022688), (64, 19958458770), (72, 17740852240), (80, 15966767016), (90, 14192681792), (96, 13305639180), (120, 10644511344), (128, 9979229385), (144, 8870426120), (160, 7983383508), (180, 7096340896), (192, 6652819590), (240, 5322255672), (288, 4435213060), (320, 3991691754), (360, 3548170448), (384, 3326409795), (480, 2661127836), (576, 2217606530), (640, 1995845877), (720, 1774085224), (809, 1578913920), (960, 1330563918), (1152, 1108803265), (1440, 887042612), (1618, 789456960), (1920, 665281959), (2427, 526304640), (2880, 443521306), (3236, 394728480), (4045, 315782784), (4854, 263152320), (5760, 221760653), (6472, 197364240), (7281, 175434880), (8090, 157891392), (9708, 131576160), (12135, 105260928), (12944, 98682120), (14562, 87717440), (16180, 78945696), (19416, 65788080), (24270, 52630464), (25888, 49341060), (29124, 43858720), (32360, 39472848), (36405, 35086976), (38832, 32894040), (48540, 26315232), (51776, 24670530), (58248, 21929360), (64720, 19736424), (72810, 17543488), (77664, 16447020), (97080, 13157616), (103552, 12335265), (116496, 10964680), (129440, 9868212), (145620, 8771744), (155328, 8223510), (194160, 6578808), (232992, 5482340), (258880, 4934106), (274117, 4659840), (291240, 4385872), (310656, 4111755), (388320, 3289404), (465984, 2741170), (517760, 2467053), (548234, 2329920), (582480, 2192936), (776640, 1644702), (822351, 1553280), (931968, 1370585), (1096468, 1164960)]