67828320

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{2243}}^1$

素因数の和:2274

約数の個数: 192

約数和(自身を含む): 271434240

約数和(自身を除く): 203605920

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, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2243, 2520, 3024, 3360, 3780, 4320, 4486, 5040, 6048, 6729, 7560, 8972, 10080, 11215, 13458, 15120, 15701, 17944, 20187, 22430, 26916, 30240, 31402, 33645, 35888, 40374, 44860, 47103, 53832, 60561, 62804, 67290, 71776, 78505, 80748, 89720, 94206, 100935, 107664, 121122, 125608, 134580, 141309, 157010, 161496, 179440, 188412, 201870, 215328, 235515, 242244, 251216, 269160, 282618, 302805, 314020, 322992, 358880, 376824, 403740, 423927, 471030, 484488, 502432, 538320, 565236, 605610, 628040, 645984, 706545, 753648, 807480, 847854, 942060, 968976, 1076640, 1130472, 1211220, 1256080, 1413090, 1507296, 1614960, 1695708, 1884120, 1937952, 2119635, 2260944, 2422440, 2512160, 2826180, 3229920, 3391416, 3768240, 4239270, 4521888, 4844880, 5652360, 6782832, 7536480, 8478540, 9689760, 11304720, 13565664, 16957080, 22609440, 33914160, 67828320]

約数ペア:

[(1, 67828320), (2, 33914160), (3, 22609440), (4, 16957080), (5, 13565664), (6, 11304720), (7, 9689760), (8, 8478540), (9, 7536480), (10, 6782832), (12, 5652360), (14, 4844880), (15, 4521888), (16, 4239270), (18, 3768240), (20, 3391416), (21, 3229920), (24, 2826180), (27, 2512160), (28, 2422440), (30, 2260944), (32, 2119635), (35, 1937952), (36, 1884120), (40, 1695708), (42, 1614960), (45, 1507296), (48, 1413090), (54, 1256080), (56, 1211220), (60, 1130472), (63, 1076640), (70, 968976), (72, 942060), (80, 847854), (84, 807480), (90, 753648), (96, 706545), (105, 645984), (108, 628040), (112, 605610), (120, 565236), (126, 538320), (135, 502432), (140, 484488), (144, 471030), (160, 423927), (168, 403740), (180, 376824), (189, 358880), (210, 322992), (216, 314020), (224, 302805), (240, 282618), (252, 269160), (270, 251216), (280, 242244), (288, 235515), (315, 215328), (336, 201870), (360, 188412), (378, 179440), (420, 161496), (432, 157010), (480, 141309), (504, 134580), (540, 125608), (560, 121122), (630, 107664), (672, 100935), (720, 94206), (756, 89720), (840, 80748), (864, 78505), (945, 71776), (1008, 67290), (1080, 62804), (1120, 60561), (1260, 53832), (1440, 47103), (1512, 44860), (1680, 40374), (1890, 35888), (2016, 33645), (2160, 31402), (2243, 30240), (2520, 26916), (3024, 22430), (3360, 20187), (3780, 17944), (4320, 15701), (4486, 15120), (5040, 13458), (6048, 11215), (6729, 10080), (7560, 8972)]