772994880

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{12781}}^1$

素因数の和:12814

約数の個数: 224

約数和(自身を含む): 3116762880

約数和(自身を除く): 2343768000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 6048, 6720, 7560, 8640, 10080, 12096, 12781, 15120, 20160, 25562, 30240, 38343, 51124, 60480, 63905, 76686, 89467, 102248, 115029, 127810, 153372, 178934, 191715, 204496, 230058, 255620, 268401, 306744, 345087, 357868, 383430, 408992, 447335, 460116, 511240, 536802, 575145, 613488, 690174, 715736, 766860, 805203, 817984, 894670, 920232, 1022480, 1073604, 1150290, 1226976, 1342005, 1380348, 1431472, 1533720, 1610406, 1725435, 1789340, 1840464, 2044960, 2147208, 2300580, 2415609, 2453952, 2684010, 2760696, 2862944, 3067440, 3220812, 3450870, 3578680, 3680928, 4026015, 4089920, 4294416, 4601160, 4831218, 5368020, 5521392, 5725888, 6134880, 6441624, 6901740, 7157360, 7361856, 8052030, 8588832, 9202320, 9662436, 10736040, 11042784, 12078045, 12269760, 12883248, 13803480, 14314720, 16104060, 17177664, 18404640, 19324872, 21472080, 22085568, 24156090, 25766496, 27606960, 28629440, 32208120, 36809280, 38649744, 42944160, 48312180, 51532992, 55213920, 64416240, 77299488, 85888320, 96624360, 110427840, 128832480, 154598976, 193248720, 257664960, 386497440, 772994880]

約数ペア:

[(1, 772994880), (2, 386497440), (3, 257664960), (4, 193248720), (5, 154598976), (6, 128832480), (7, 110427840), (8, 96624360), (9, 85888320), (10, 77299488), (12, 64416240), (14, 55213920), (15, 51532992), (16, 48312180), (18, 42944160), (20, 38649744), (21, 36809280), (24, 32208120), (27, 28629440), (28, 27606960), (30, 25766496), (32, 24156090), (35, 22085568), (36, 21472080), (40, 19324872), (42, 18404640), (45, 17177664), (48, 16104060), (54, 14314720), (56, 13803480), (60, 12883248), (63, 12269760), (64, 12078045), (70, 11042784), (72, 10736040), (80, 9662436), (84, 9202320), (90, 8588832), (96, 8052030), (105, 7361856), (108, 7157360), (112, 6901740), (120, 6441624), (126, 6134880), (135, 5725888), (140, 5521392), (144, 5368020), (160, 4831218), (168, 4601160), (180, 4294416), (189, 4089920), (192, 4026015), (210, 3680928), (216, 3578680), (224, 3450870), (240, 3220812), (252, 3067440), (270, 2862944), (280, 2760696), (288, 2684010), (315, 2453952), (320, 2415609), (336, 2300580), (360, 2147208), (378, 2044960), (420, 1840464), (432, 1789340), (448, 1725435), (480, 1610406), (504, 1533720), (540, 1431472), (560, 1380348), (576, 1342005), (630, 1226976), (672, 1150290), (720, 1073604), (756, 1022480), (840, 920232), (864, 894670), (945, 817984), (960, 805203), (1008, 766860), (1080, 715736), (1120, 690174), (1260, 613488), (1344, 575145), (1440, 536802), (1512, 511240), (1680, 460116), (1728, 447335), (1890, 408992), (2016, 383430), (2160, 357868), (2240, 345087), (2520, 306744), (2880, 268401), (3024, 255620), (3360, 230058), (3780, 204496), (4032, 191715), (4320, 178934), (5040, 153372), (6048, 127810), (6720, 115029), (7560, 102248), (8640, 89467), (10080, 76686), (12096, 63905), (12781, 60480), (15120, 51124), (20160, 38343), (25562, 30240)]