1293744480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16741}}^1$

素因数の和:16789

約数の個数: 192

約数和(自身を含む): 4860269568

約数和(自身を除く): 3566525088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 210, 224, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 966, 1104, 1120, 1288, 1380, 1610, 1680, 1840, 1932, 2208, 2415, 2576, 2760, 3220, 3360, 3680, 3864, 4830, 5152, 5520, 6440, 7728, 9660, 11040, 12880, 15456, 16741, 19320, 25760, 33482, 38640, 50223, 66964, 77280, 83705, 100446, 117187, 133928, 167410, 200892, 234374, 251115, 267856, 334820, 351561, 385043, 401784, 468748, 502230, 535712, 585935, 669640, 703122, 770086, 803568, 937496, 1004460, 1155129, 1171870, 1339280, 1406244, 1540172, 1607136, 1757805, 1874992, 1925215, 2008920, 2310258, 2343740, 2678560, 2695301, 2812488, 3080344, 3515610, 3749984, 3850430, 4017840, 4620516, 4687480, 5390602, 5624976, 5775645, 6160688, 7031220, 7700860, 8035680, 8085903, 9241032, 9374960, 10781204, 11249952, 11551290, 12321376, 13476505, 14062440, 15401720, 16171806, 18482064, 18749920, 21562408, 23102580, 26953010, 28124880, 30803440, 32343612, 36964128, 40429515, 43124816, 46205160, 53906020, 56249760, 61606880, 64687224, 80859030, 86249632, 92410320, 107812040, 129374448, 161718060, 184820640, 215624080, 258748896, 323436120, 431248160, 646872240, 1293744480]

約数ペア:

[(1, 1293744480), (2, 646872240), (3, 431248160), (4, 323436120), (5, 258748896), (6, 215624080), (7, 184820640), (8, 161718060), (10, 129374448), (12, 107812040), (14, 92410320), (15, 86249632), (16, 80859030), (20, 64687224), (21, 61606880), (23, 56249760), (24, 53906020), (28, 46205160), (30, 43124816), (32, 40429515), (35, 36964128), (40, 32343612), (42, 30803440), (46, 28124880), (48, 26953010), (56, 23102580), (60, 21562408), (69, 18749920), (70, 18482064), (80, 16171806), (84, 15401720), (92, 14062440), (96, 13476505), (105, 12321376), (112, 11551290), (115, 11249952), (120, 10781204), (138, 9374960), (140, 9241032), (160, 8085903), (161, 8035680), (168, 7700860), (184, 7031220), (210, 6160688), (224, 5775645), (230, 5624976), (240, 5390602), (276, 4687480), (280, 4620516), (322, 4017840), (336, 3850430), (345, 3749984), (368, 3515610), (420, 3080344), (460, 2812488), (480, 2695301), (483, 2678560), (552, 2343740), (560, 2310258), (644, 2008920), (672, 1925215), (690, 1874992), (736, 1757805), (805, 1607136), (840, 1540172), (920, 1406244), (966, 1339280), (1104, 1171870), (1120, 1155129), (1288, 1004460), (1380, 937496), (1610, 803568), (1680, 770086), (1840, 703122), (1932, 669640), (2208, 585935), (2415, 535712), (2576, 502230), (2760, 468748), (3220, 401784), (3360, 385043), (3680, 351561), (3864, 334820), (4830, 267856), (5152, 251115), (5520, 234374), (6440, 200892), (7728, 167410), (9660, 133928), (11040, 117187), (12880, 100446), (15456, 83705), (16741, 77280), (19320, 66964), (25760, 50223), (33482, 38640)]