796817280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{587}}^1$

素因数の和:717

約数の個数: 256

約数和(自身を含む): 2936424960

約数和(自身を除く): 2139607680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 101, 105, 112, 120, 128, 140, 160, 168, 192, 202, 210, 224, 240, 280, 303, 320, 336, 384, 404, 420, 448, 480, 505, 560, 587, 606, 640, 672, 707, 808, 840, 896, 960, 1010, 1120, 1174, 1212, 1344, 1414, 1515, 1616, 1680, 1761, 1920, 2020, 2121, 2240, 2348, 2424, 2688, 2828, 2935, 3030, 3232, 3360, 3522, 3535, 4040, 4109, 4242, 4480, 4696, 4848, 5656, 5870, 6060, 6464, 6720, 7044, 7070, 8080, 8218, 8484, 8805, 9392, 9696, 10605, 11312, 11740, 12120, 12327, 12928, 13440, 14088, 14140, 16160, 16436, 16968, 17610, 18784, 19392, 20545, 21210, 22624, 23480, 24240, 24654, 28176, 28280, 32320, 32872, 33936, 35220, 37568, 38784, 41090, 42420, 45248, 46960, 48480, 49308, 56352, 56560, 59287, 61635, 64640, 65744, 67872, 70440, 75136, 82180, 84840, 90496, 93920, 96960, 98616, 112704, 113120, 118574, 123270, 131488, 135744, 140880, 164360, 169680, 177861, 187840, 193920, 197232, 225408, 226240, 237148, 246540, 262976, 271488, 281760, 296435, 328720, 339360, 355722, 375680, 394464, 415009, 452480, 474296, 493080, 525952, 563520, 592870, 657440, 678720, 711444, 788928, 830018, 889305, 948592, 986160, 1127040, 1185740, 1245027, 1314880, 1357440, 1422888, 1577856, 1660036, 1778610, 1897184, 1972320, 2075045, 2371480, 2490054, 2629760, 2845776, 3320072, 3557220, 3794368, 3944640, 4150090, 4742960, 4980108, 5691552, 6225135, 6640144, 7114440, 7588736, 7889280, 8300180, 9485920, 9960216, 11383104, 12450270, 13280288, 14228880, 16600360, 18971840, 19920432, 22766208, 24900540, 26560576, 28457760, 33200720, 37943680, 39840864, 49801080, 53121152, 56915520, 66401440, 79681728, 99602160, 113831040, 132802880, 159363456, 199204320, 265605760, 398408640, 796817280]

約数ペア:

[(1, 796817280), (2, 398408640), (3, 265605760), (4, 199204320), (5, 159363456), (6, 132802880), (7, 113831040), (8, 99602160), (10, 79681728), (12, 66401440), (14, 56915520), (15, 53121152), (16, 49801080), (20, 39840864), (21, 37943680), (24, 33200720), (28, 28457760), (30, 26560576), (32, 24900540), (35, 22766208), (40, 19920432), (42, 18971840), (48, 16600360), (56, 14228880), (60, 13280288), (64, 12450270), (70, 11383104), (80, 9960216), (84, 9485920), (96, 8300180), (101, 7889280), (105, 7588736), (112, 7114440), (120, 6640144), (128, 6225135), (140, 5691552), (160, 4980108), (168, 4742960), (192, 4150090), (202, 3944640), (210, 3794368), (224, 3557220), (240, 3320072), (280, 2845776), (303, 2629760), (320, 2490054), (336, 2371480), (384, 2075045), (404, 1972320), (420, 1897184), (448, 1778610), (480, 1660036), (505, 1577856), (560, 1422888), (587, 1357440), (606, 1314880), (640, 1245027), (672, 1185740), (707, 1127040), (808, 986160), (840, 948592), (896, 889305), (960, 830018), (1010, 788928), (1120, 711444), (1174, 678720), (1212, 657440), (1344, 592870), (1414, 563520), (1515, 525952), (1616, 493080), (1680, 474296), (1761, 452480), (1920, 415009), (2020, 394464), (2121, 375680), (2240, 355722), (2348, 339360), (2424, 328720), (2688, 296435), (2828, 281760), (2935, 271488), (3030, 262976), (3232, 246540), (3360, 237148), (3522, 226240), (3535, 225408), (4040, 197232), (4109, 193920), (4242, 187840), (4480, 177861), (4696, 169680), (4848, 164360), (5656, 140880), (5870, 135744), (6060, 131488), (6464, 123270), (6720, 118574), (7044, 113120), (7070, 112704), (8080, 98616), (8218, 96960), (8484, 93920), (8805, 90496), (9392, 84840), (9696, 82180), (10605, 75136), (11312, 70440), (11740, 67872), (12120, 65744), (12327, 64640), (12928, 61635), (13440, 59287), (14088, 56560), (14140, 56352), (16160, 49308), (16436, 48480), (16968, 46960), (17610, 45248), (18784, 42420), (19392, 41090), (20545, 38784), (21210, 37568), (22624, 35220), (23480, 33936), (24240, 32872), (24654, 32320), (28176, 28280)]