42396480

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{701}}^1$

素因数の和:734

約数の個数: 224

約数和(自身を含む): 171175680

約数和(自身を除く): 128779200

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, 701, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1402, 1440, 1512, 1680, 1728, 1890, 2016, 2103, 2160, 2240, 2520, 2804, 2880, 3024, 3360, 3505, 3780, 4032, 4206, 4320, 4907, 5040, 5608, 6048, 6309, 6720, 7010, 7560, 8412, 8640, 9814, 10080, 10515, 11216, 12096, 12618, 14020, 14721, 15120, 16824, 18927, 19628, 20160, 21030, 22432, 24535, 25236, 28040, 29442, 30240, 31545, 33648, 37854, 39256, 42060, 44163, 44864, 49070, 50472, 56080, 58884, 60480, 63090, 67296, 73605, 75708, 78512, 84120, 88326, 94635, 98140, 100944, 112160, 117768, 126180, 132489, 134592, 147210, 151416, 157024, 168240, 176652, 189270, 196280, 201888, 220815, 224320, 235536, 252360, 264978, 294420, 302832, 314048, 336480, 353304, 378540, 392560, 403776, 441630, 471072, 504720, 529956, 588840, 605664, 662445, 672960, 706608, 757080, 785120, 883260, 942144, 1009440, 1059912, 1177680, 1211328, 1324890, 1413216, 1514160, 1570240, 1766520, 2018880, 2119824, 2355360, 2649780, 2826432, 3028320, 3533040, 4239648, 4710720, 5299560, 6056640, 7066080, 8479296, 10599120, 14132160, 21198240, 42396480]

約数ペア:

[(1, 42396480), (2, 21198240), (3, 14132160), (4, 10599120), (5, 8479296), (6, 7066080), (7, 6056640), (8, 5299560), (9, 4710720), (10, 4239648), (12, 3533040), (14, 3028320), (15, 2826432), (16, 2649780), (18, 2355360), (20, 2119824), (21, 2018880), (24, 1766520), (27, 1570240), (28, 1514160), (30, 1413216), (32, 1324890), (35, 1211328), (36, 1177680), (40, 1059912), (42, 1009440), (45, 942144), (48, 883260), (54, 785120), (56, 757080), (60, 706608), (63, 672960), (64, 662445), (70, 605664), (72, 588840), (80, 529956), (84, 504720), (90, 471072), (96, 441630), (105, 403776), (108, 392560), (112, 378540), (120, 353304), (126, 336480), (135, 314048), (140, 302832), (144, 294420), (160, 264978), (168, 252360), (180, 235536), (189, 224320), (192, 220815), (210, 201888), (216, 196280), (224, 189270), (240, 176652), (252, 168240), (270, 157024), (280, 151416), (288, 147210), (315, 134592), (320, 132489), (336, 126180), (360, 117768), (378, 112160), (420, 100944), (432, 98140), (448, 94635), (480, 88326), (504, 84120), (540, 78512), (560, 75708), (576, 73605), (630, 67296), (672, 63090), (701, 60480), (720, 58884), (756, 56080), (840, 50472), (864, 49070), (945, 44864), (960, 44163), (1008, 42060), (1080, 39256), (1120, 37854), (1260, 33648), (1344, 31545), (1402, 30240), (1440, 29442), (1512, 28040), (1680, 25236), (1728, 24535), (1890, 22432), (2016, 21030), (2103, 20160), (2160, 19628), (2240, 18927), (2520, 16824), (2804, 15120), (2880, 14721), (3024, 14020), (3360, 12618), (3505, 12096), (3780, 11216), (4032, 10515), (4206, 10080), (4320, 9814), (4907, 8640), (5040, 8412), (5608, 7560), (6048, 7010), (6309, 6720)]