425407680

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{929}}^1$

素因数の和:1008

約数の個数: 224

約数和(自身を含む): 1530705600

約数和(自身を除く): 1105297920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 64, 72, 80, 90, 96, 106, 108, 120, 135, 144, 159, 160, 180, 192, 212, 216, 240, 265, 270, 288, 318, 320, 360, 424, 432, 477, 480, 530, 540, 576, 636, 720, 795, 848, 864, 929, 954, 960, 1060, 1080, 1272, 1431, 1440, 1590, 1696, 1728, 1858, 1908, 2120, 2160, 2385, 2544, 2787, 2862, 2880, 3180, 3392, 3716, 3816, 4240, 4320, 4645, 4770, 5088, 5574, 5724, 6360, 7155, 7432, 7632, 8361, 8480, 8640, 9290, 9540, 10176, 11148, 11448, 12720, 13935, 14310, 14864, 15264, 16722, 16960, 18580, 19080, 22296, 22896, 25083, 25440, 27870, 28620, 29728, 30528, 33444, 37160, 38160, 41805, 44592, 45792, 49237, 50166, 50880, 55740, 57240, 59456, 66888, 74320, 76320, 83610, 89184, 91584, 98474, 100332, 111480, 114480, 125415, 133776, 147711, 148640, 152640, 167220, 178368, 196948, 200664, 222960, 228960, 246185, 250830, 267552, 295422, 297280, 334440, 393896, 401328, 443133, 445920, 457920, 492370, 501660, 535104, 590844, 668880, 738555, 787792, 802656, 886266, 891840, 984740, 1003320, 1181688, 1329399, 1337760, 1477110, 1575584, 1605312, 1772532, 1969480, 2006640, 2215665, 2363376, 2658798, 2675520, 2954220, 3151168, 3545064, 3938960, 4013280, 4431330, 4726752, 5317596, 5908440, 6646995, 7090128, 7877920, 8026560, 8862660, 9453504, 10635192, 11816880, 13293990, 14180256, 15755840, 17725320, 21270384, 23633760, 26587980, 28360512, 35450640, 42540768, 47267520, 53175960, 70901280, 85081536, 106351920, 141802560, 212703840, 425407680]

約数ペア:

[(1, 425407680), (2, 212703840), (3, 141802560), (4, 106351920), (5, 85081536), (6, 70901280), (8, 53175960), (9, 47267520), (10, 42540768), (12, 35450640), (15, 28360512), (16, 26587980), (18, 23633760), (20, 21270384), (24, 17725320), (27, 15755840), (30, 14180256), (32, 13293990), (36, 11816880), (40, 10635192), (45, 9453504), (48, 8862660), (53, 8026560), (54, 7877920), (60, 7090128), (64, 6646995), (72, 5908440), (80, 5317596), (90, 4726752), (96, 4431330), (106, 4013280), (108, 3938960), (120, 3545064), (135, 3151168), (144, 2954220), (159, 2675520), (160, 2658798), (180, 2363376), (192, 2215665), (212, 2006640), (216, 1969480), (240, 1772532), (265, 1605312), (270, 1575584), (288, 1477110), (318, 1337760), (320, 1329399), (360, 1181688), (424, 1003320), (432, 984740), (477, 891840), (480, 886266), (530, 802656), (540, 787792), (576, 738555), (636, 668880), (720, 590844), (795, 535104), (848, 501660), (864, 492370), (929, 457920), (954, 445920), (960, 443133), (1060, 401328), (1080, 393896), (1272, 334440), (1431, 297280), (1440, 295422), (1590, 267552), (1696, 250830), (1728, 246185), (1858, 228960), (1908, 222960), (2120, 200664), (2160, 196948), (2385, 178368), (2544, 167220), (2787, 152640), (2862, 148640), (2880, 147711), (3180, 133776), (3392, 125415), (3716, 114480), (3816, 111480), (4240, 100332), (4320, 98474), (4645, 91584), (4770, 89184), (5088, 83610), (5574, 76320), (5724, 74320), (6360, 66888), (7155, 59456), (7432, 57240), (7632, 55740), (8361, 50880), (8480, 50166), (8640, 49237), (9290, 45792), (9540, 44592), (10176, 41805), (11148, 38160), (11448, 37160), (12720, 33444), (13935, 30528), (14310, 29728), (14864, 28620), (15264, 27870), (16722, 25440), (16960, 25083), (18580, 22896), (19080, 22296)]