2698517760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{22669}}^1$

素因数の和:22724

約数の個数: 144

約数和(自身を含む): 8896796160

約数和(自身を除く): 6198278400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3840, 3968, 4960, 5952, 7440, 7936, 9920, 11904, 14880, 19840, 22669, 23808, 29760, 39680, 45338, 59520, 68007, 90676, 113345, 119040, 136014, 181352, 226690, 272028, 340035, 362704, 453380, 544056, 680070, 702739, 725408, 906760, 1088112, 1360140, 1405478, 1450816, 1813520, 2108217, 2176224, 2720280, 2810956, 2901632, 3513695, 3627040, 4216434, 4352448, 5440560, 5621912, 5803264, 7027390, 7254080, 8432868, 8704896, 10541085, 10881120, 11243824, 14054780, 14508160, 16865736, 17409792, 21082170, 21762240, 22487648, 28109560, 29016320, 33731472, 42164340, 43524480, 44975296, 56219120, 67462944, 84328680, 87048960, 89950592, 112438240, 134925888, 168657360, 179901184, 224876480, 269851776, 337314720, 449752960, 539703552, 674629440, 899505920, 1349258880, 2698517760]

約数ペア:

[(1, 2698517760), (2, 1349258880), (3, 899505920), (4, 674629440), (5, 539703552), (6, 449752960), (8, 337314720), (10, 269851776), (12, 224876480), (15, 179901184), (16, 168657360), (20, 134925888), (24, 112438240), (30, 89950592), (31, 87048960), (32, 84328680), (40, 67462944), (48, 56219120), (60, 44975296), (62, 43524480), (64, 42164340), (80, 33731472), (93, 29016320), (96, 28109560), (120, 22487648), (124, 21762240), (128, 21082170), (155, 17409792), (160, 16865736), (186, 14508160), (192, 14054780), (240, 11243824), (248, 10881120), (256, 10541085), (310, 8704896), (320, 8432868), (372, 7254080), (384, 7027390), (465, 5803264), (480, 5621912), (496, 5440560), (620, 4352448), (640, 4216434), (744, 3627040), (768, 3513695), (930, 2901632), (960, 2810956), (992, 2720280), (1240, 2176224), (1280, 2108217), (1488, 1813520), (1860, 1450816), (1920, 1405478), (1984, 1360140), (2480, 1088112), (2976, 906760), (3720, 725408), (3840, 702739), (3968, 680070), (4960, 544056), (5952, 453380), (7440, 362704), (7936, 340035), (9920, 272028), (11904, 226690), (14880, 181352), (19840, 136014), (22669, 119040), (23808, 113345), (29760, 90676), (39680, 68007), (45338, 59520)]