420049920

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:121

約数の個数: 352

約数和(自身を含む): 1485630720

約数和(自身を除く): 1065580800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 29, 30, 32, 40, 41, 46, 48, 58, 60, 64, 69, 80, 82, 87, 92, 96, 115, 116, 120, 123, 128, 138, 145, 160, 164, 174, 184, 192, 205, 230, 232, 240, 246, 256, 276, 290, 320, 328, 345, 348, 368, 384, 410, 435, 460, 464, 480, 492, 512, 552, 580, 615, 640, 656, 667, 690, 696, 736, 768, 820, 870, 920, 928, 943, 960, 984, 1024, 1104, 1160, 1189, 1230, 1280, 1312, 1334, 1380, 1392, 1472, 1536, 1640, 1740, 1840, 1856, 1886, 1920, 1968, 2001, 2208, 2320, 2378, 2460, 2560, 2624, 2668, 2760, 2784, 2829, 2944, 3072, 3280, 3335, 3480, 3567, 3680, 3712, 3772, 3840, 3936, 4002, 4416, 4640, 4715, 4756, 4920, 5120, 5248, 5336, 5520, 5568, 5658, 5888, 5945, 6560, 6670, 6960, 7134, 7360, 7424, 7544, 7680, 7872, 8004, 8832, 9280, 9430, 9512, 9840, 10005, 10496, 10672, 11040, 11136, 11316, 11776, 11890, 13120, 13340, 13920, 14145, 14268, 14720, 14848, 15088, 15360, 15744, 16008, 17664, 17835, 18560, 18860, 19024, 19680, 20010, 20992, 21344, 22080, 22272, 22632, 23552, 23780, 26240, 26680, 27347, 27840, 28290, 28536, 29440, 29696, 30176, 31488, 32016, 35328, 35670, 37120, 37720, 38048, 39360, 40020, 41984, 42688, 44160, 44544, 45264, 47560, 52480, 53360, 54694, 55680, 56580, 57072, 58880, 60352, 62976, 64032, 70656, 71340, 74240, 75440, 76096, 78720, 80040, 82041, 85376, 88320, 89088, 90528, 95120, 104960, 106720, 109388, 111360, 113160, 114144, 117760, 120704, 125952, 128064, 136735, 142680, 148480, 150880, 152192, 157440, 160080, 164082, 170752, 176640, 181056, 190240, 209920, 213440, 218776, 222720, 226320, 228288, 241408, 256128, 273470, 285360, 301760, 304384, 314880, 320160, 328164, 341504, 353280, 362112, 380480, 410205, 426880, 437552, 445440, 452640, 456576, 482816, 512256, 546940, 570720, 603520, 608768, 629760, 640320, 656328, 683008, 724224, 760960, 820410, 853760, 875104, 905280, 913152, 965632, 1024512, 1093880, 1141440, 1207040, 1217536, 1280640, 1312656, 1448448, 1521920, 1640820, 1707520, 1750208, 1810560, 1826304, 2049024, 2187760, 2282880, 2414080, 2561280, 2625312, 2896896, 3043840, 3281640, 3415040, 3500416, 3621120, 3652608, 4375520, 4565760, 4828160, 5122560, 5250624, 6087680, 6563280, 7000832, 7242240, 8751040, 9131520, 10245120, 10501248, 13126560, 14001664, 14484480, 17502080, 18263040, 21002496, 26253120, 28003328, 35004160, 42004992, 52506240, 70008320, 84009984, 105012480, 140016640, 210024960, 420049920]

約数ペア:

[(1, 420049920), (2, 210024960), (3, 140016640), (4, 105012480), (5, 84009984), (6, 70008320), (8, 52506240), (10, 42004992), (12, 35004160), (15, 28003328), (16, 26253120), (20, 21002496), (23, 18263040), (24, 17502080), (29, 14484480), (30, 14001664), (32, 13126560), (40, 10501248), (41, 10245120), (46, 9131520), (48, 8751040), (58, 7242240), (60, 7000832), (64, 6563280), (69, 6087680), (80, 5250624), (82, 5122560), (87, 4828160), (92, 4565760), (96, 4375520), (115, 3652608), (116, 3621120), (120, 3500416), (123, 3415040), (128, 3281640), (138, 3043840), (145, 2896896), (160, 2625312), (164, 2561280), (174, 2414080), (184, 2282880), (192, 2187760), (205, 2049024), (230, 1826304), (232, 1810560), (240, 1750208), (246, 1707520), (256, 1640820), (276, 1521920), (290, 1448448), (320, 1312656), (328, 1280640), (345, 1217536), (348, 1207040), (368, 1141440), (384, 1093880), (410, 1024512), (435, 965632), (460, 913152), (464, 905280), (480, 875104), (492, 853760), (512, 820410), (552, 760960), (580, 724224), (615, 683008), (640, 656328), (656, 640320), (667, 629760), (690, 608768), (696, 603520), (736, 570720), (768, 546940), (820, 512256), (870, 482816), (920, 456576), (928, 452640), (943, 445440), (960, 437552), (984, 426880), (1024, 410205), (1104, 380480), (1160, 362112), (1189, 353280), (1230, 341504), (1280, 328164), (1312, 320160), (1334, 314880), (1380, 304384), (1392, 301760), (1472, 285360), (1536, 273470), (1640, 256128), (1740, 241408), (1840, 228288), (1856, 226320), (1886, 222720), (1920, 218776), (1968, 213440), (2001, 209920), (2208, 190240), (2320, 181056), (2378, 176640), (2460, 170752), (2560, 164082), (2624, 160080), (2668, 157440), (2760, 152192), (2784, 150880), (2829, 148480), (2944, 142680), (3072, 136735), (3280, 128064), (3335, 125952), (3480, 120704), (3567, 117760), (3680, 114144), (3712, 113160), (3772, 111360), (3840, 109388), (3936, 106720), (4002, 104960), (4416, 95120), (4640, 90528), (4715, 89088), (4756, 88320), (4920, 85376), (5120, 82041), (5248, 80040), (5336, 78720), (5520, 76096), (5568, 75440), (5658, 74240), (5888, 71340), (5945, 70656), (6560, 64032), (6670, 62976), (6960, 60352), (7134, 58880), (7360, 57072), (7424, 56580), (7544, 55680), (7680, 54694), (7872, 53360), (8004, 52480), (8832, 47560), (9280, 45264), (9430, 44544), (9512, 44160), (9840, 42688), (10005, 41984), (10496, 40020), (10672, 39360), (11040, 38048), (11136, 37720), (11316, 37120), (11776, 35670), (11890, 35328), (13120, 32016), (13340, 31488), (13920, 30176), (14145, 29696), (14268, 29440), (14720, 28536), (14848, 28290), (15088, 27840), (15360, 27347), (15744, 26680), (16008, 26240), (17664, 23780), (17835, 23552), (18560, 22632), (18860, 22272), (19024, 22080), (19680, 21344), (20010, 20992)]