906025680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:515

約数の個数: 360

約数和(自身を含む): 3606079464

約数和(自身を除く): 2700053784

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 61, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 122, 126, 140, 144, 147, 168, 180, 183, 196, 210, 240, 244, 245, 252, 280, 294, 305, 315, 336, 360, 366, 392, 420, 421, 427, 441, 488, 490, 504, 549, 560, 588, 610, 630, 720, 732, 735, 784, 840, 842, 854, 882, 915, 976, 980, 1008, 1098, 1176, 1220, 1260, 1263, 1281, 1464, 1470, 1680, 1684, 1708, 1764, 1830, 1960, 2105, 2135, 2196, 2205, 2352, 2440, 2520, 2526, 2562, 2745, 2928, 2940, 2947, 2989, 3368, 3416, 3528, 3660, 3789, 3843, 3920, 4210, 4270, 4392, 4410, 4880, 5040, 5052, 5124, 5490, 5880, 5894, 5978, 6315, 6405, 6736, 6832, 7056, 7320, 7578, 7686, 8420, 8540, 8784, 8820, 8841, 8967, 10104, 10248, 10980, 11760, 11788, 11956, 12630, 12810, 14640, 14735, 14945, 15156, 15372, 16840, 17080, 17640, 17682, 17934, 18945, 19215, 20208, 20496, 20629, 21960, 23576, 23912, 25260, 25620, 25681, 26523, 26901, 29470, 29890, 30312, 30744, 33680, 34160, 35280, 35364, 35868, 37890, 38430, 41258, 43920, 44205, 44835, 47152, 47824, 50520, 51240, 51362, 53046, 53802, 58940, 59780, 60624, 61488, 61887, 70728, 71736, 75780, 76860, 77043, 82516, 88410, 89670, 101040, 102480, 102724, 103145, 106092, 107604, 117880, 119560, 123774, 128405, 132615, 134505, 141456, 143472, 151560, 153720, 154086, 165032, 176820, 179340, 179767, 185661, 205448, 206290, 212184, 215208, 231129, 235760, 239120, 247548, 256810, 265230, 269010, 303120, 307440, 308172, 309435, 330064, 353640, 358680, 359534, 371322, 385215, 410896, 412580, 424368, 430416, 462258, 495096, 513620, 530460, 538020, 539301, 616344, 618870, 707280, 717360, 719068, 742644, 770430, 825160, 898835, 924516, 928305, 990192, 1027240, 1060920, 1076040, 1078602, 1155645, 1232688, 1237740, 1258369, 1438136, 1485288, 1540860, 1617903, 1650320, 1797670, 1849032, 1856610, 2054480, 2121840, 2152080, 2157204, 2311290, 2475480, 2516738, 2696505, 2876272, 2970576, 3081720, 3235806, 3595340, 3698064, 3713220, 3775107, 4314408, 4622580, 4950960, 5033476, 5393010, 6163440, 6291845, 6471612, 7190680, 7426440, 7550214, 8089515, 8628816, 9245160, 10066952, 10786020, 11325321, 12583690, 12943224, 14381360, 14852880, 15100428, 16179030, 18490320, 18875535, 20133904, 21572040, 22650642, 25167380, 25886448, 30200856, 32358060, 37751070, 43144080, 45301284, 50334760, 56626605, 60401712, 64716120, 75502140, 90602568, 100669520, 113253210, 129432240, 151004280, 181205136, 226506420, 302008560, 453012840, 906025680]

約数ペア:

[(1, 906025680), (2, 453012840), (3, 302008560), (4, 226506420), (5, 181205136), (6, 151004280), (7, 129432240), (8, 113253210), (9, 100669520), (10, 90602568), (12, 75502140), (14, 64716120), (15, 60401712), (16, 56626605), (18, 50334760), (20, 45301284), (21, 43144080), (24, 37751070), (28, 32358060), (30, 30200856), (35, 25886448), (36, 25167380), (40, 22650642), (42, 21572040), (45, 20133904), (48, 18875535), (49, 18490320), (56, 16179030), (60, 15100428), (61, 14852880), (63, 14381360), (70, 12943224), (72, 12583690), (80, 11325321), (84, 10786020), (90, 10066952), (98, 9245160), (105, 8628816), (112, 8089515), (120, 7550214), (122, 7426440), (126, 7190680), (140, 6471612), (144, 6291845), (147, 6163440), (168, 5393010), (180, 5033476), (183, 4950960), (196, 4622580), (210, 4314408), (240, 3775107), (244, 3713220), (245, 3698064), (252, 3595340), (280, 3235806), (294, 3081720), (305, 2970576), (315, 2876272), (336, 2696505), (360, 2516738), (366, 2475480), (392, 2311290), (420, 2157204), (421, 2152080), (427, 2121840), (441, 2054480), (488, 1856610), (490, 1849032), (504, 1797670), (549, 1650320), (560, 1617903), (588, 1540860), (610, 1485288), (630, 1438136), (720, 1258369), (732, 1237740), (735, 1232688), (784, 1155645), (840, 1078602), (842, 1076040), (854, 1060920), (882, 1027240), (915, 990192), (976, 928305), (980, 924516), (1008, 898835), (1098, 825160), (1176, 770430), (1220, 742644), (1260, 719068), (1263, 717360), (1281, 707280), (1464, 618870), (1470, 616344), (1680, 539301), (1684, 538020), (1708, 530460), (1764, 513620), (1830, 495096), (1960, 462258), (2105, 430416), (2135, 424368), (2196, 412580), (2205, 410896), (2352, 385215), (2440, 371322), (2520, 359534), (2526, 358680), (2562, 353640), (2745, 330064), (2928, 309435), (2940, 308172), (2947, 307440), (2989, 303120), (3368, 269010), (3416, 265230), (3528, 256810), (3660, 247548), (3789, 239120), (3843, 235760), (3920, 231129), (4210, 215208), (4270, 212184), (4392, 206290), (4410, 205448), (4880, 185661), (5040, 179767), (5052, 179340), (5124, 176820), (5490, 165032), (5880, 154086), (5894, 153720), (5978, 151560), (6315, 143472), (6405, 141456), (6736, 134505), (6832, 132615), (7056, 128405), (7320, 123774), (7578, 119560), (7686, 117880), (8420, 107604), (8540, 106092), (8784, 103145), (8820, 102724), (8841, 102480), (8967, 101040), (10104, 89670), (10248, 88410), (10980, 82516), (11760, 77043), (11788, 76860), (11956, 75780), (12630, 71736), (12810, 70728), (14640, 61887), (14735, 61488), (14945, 60624), (15156, 59780), (15372, 58940), (16840, 53802), (17080, 53046), (17640, 51362), (17682, 51240), (17934, 50520), (18945, 47824), (19215, 47152), (20208, 44835), (20496, 44205), (20629, 43920), (21960, 41258), (23576, 38430), (23912, 37890), (25260, 35868), (25620, 35364), (25681, 35280), (26523, 34160), (26901, 33680), (29470, 30744), (29890, 30312)]