212496480

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{7027}}^1$

素因数の和:7058

約数の個数: 192

約数和(自身を含む): 850106880

約数和(自身を除く): 637610400

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, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7027, 7560, 10080, 14054, 15120, 21081, 28108, 30240, 35135, 42162, 49189, 56216, 63243, 70270, 84324, 98378, 105405, 112432, 126486, 140540, 147567, 168648, 189729, 196756, 210810, 224864, 245945, 252972, 281080, 295134, 316215, 337296, 379458, 393512, 421620, 442701, 491890, 505944, 562160, 590268, 632430, 674592, 737835, 758916, 787024, 843240, 885402, 948645, 983780, 1011888, 1124320, 1180536, 1264860, 1328103, 1475670, 1517832, 1574048, 1686480, 1770804, 1897290, 1967560, 2023776, 2213505, 2361072, 2529720, 2656206, 2951340, 3035664, 3372960, 3541608, 3794580, 3935120, 4427010, 4722144, 5059440, 5312412, 5902680, 6071328, 6640515, 7083216, 7589160, 7870240, 8854020, 10118880, 10624824, 11805360, 13281030, 14166432, 15178320, 17708040, 21249648, 23610720, 26562060, 30356640, 35416080, 42499296, 53124120, 70832160, 106248240, 212496480]

約数ペア:

[(1, 212496480), (2, 106248240), (3, 70832160), (4, 53124120), (5, 42499296), (6, 35416080), (7, 30356640), (8, 26562060), (9, 23610720), (10, 21249648), (12, 17708040), (14, 15178320), (15, 14166432), (16, 13281030), (18, 11805360), (20, 10624824), (21, 10118880), (24, 8854020), (27, 7870240), (28, 7589160), (30, 7083216), (32, 6640515), (35, 6071328), (36, 5902680), (40, 5312412), (42, 5059440), (45, 4722144), (48, 4427010), (54, 3935120), (56, 3794580), (60, 3541608), (63, 3372960), (70, 3035664), (72, 2951340), (80, 2656206), (84, 2529720), (90, 2361072), (96, 2213505), (105, 2023776), (108, 1967560), (112, 1897290), (120, 1770804), (126, 1686480), (135, 1574048), (140, 1517832), (144, 1475670), (160, 1328103), (168, 1264860), (180, 1180536), (189, 1124320), (210, 1011888), (216, 983780), (224, 948645), (240, 885402), (252, 843240), (270, 787024), (280, 758916), (288, 737835), (315, 674592), (336, 632430), (360, 590268), (378, 562160), (420, 505944), (432, 491890), (480, 442701), (504, 421620), (540, 393512), (560, 379458), (630, 337296), (672, 316215), (720, 295134), (756, 281080), (840, 252972), (864, 245945), (945, 224864), (1008, 210810), (1080, 196756), (1120, 189729), (1260, 168648), (1440, 147567), (1512, 140540), (1680, 126486), (1890, 112432), (2016, 105405), (2160, 98378), (2520, 84324), (3024, 70270), (3360, 63243), (3780, 56216), (4320, 49189), (5040, 42162), (6048, 35135), (7027, 30240), (7560, 28108), (10080, 21081), (14054, 15120)]