668605440

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:155

約数の個数: 352

約数和(自身を含む): 2358144000

約数和(自身を除く): 1689538560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 29, 30, 32, 38, 40, 48, 57, 58, 60, 64, 76, 79, 80, 87, 95, 96, 114, 116, 120, 128, 145, 152, 158, 160, 174, 190, 192, 228, 232, 237, 240, 256, 285, 290, 304, 316, 320, 348, 380, 384, 395, 435, 456, 464, 474, 480, 512, 551, 570, 580, 608, 632, 640, 696, 760, 768, 790, 870, 912, 928, 948, 960, 1024, 1102, 1140, 1160, 1185, 1216, 1264, 1280, 1392, 1501, 1520, 1536, 1580, 1653, 1740, 1824, 1856, 1896, 1920, 2204, 2280, 2291, 2320, 2370, 2432, 2528, 2560, 2755, 2784, 3002, 3040, 3072, 3160, 3306, 3480, 3648, 3712, 3792, 3840, 4408, 4503, 4560, 4582, 4640, 4740, 4864, 5056, 5120, 5510, 5568, 6004, 6080, 6320, 6612, 6873, 6960, 7296, 7424, 7505, 7584, 7680, 8265, 8816, 9006, 9120, 9164, 9280, 9480, 9728, 10112, 11020, 11136, 11455, 12008, 12160, 12640, 13224, 13746, 13920, 14592, 14848, 15010, 15168, 15360, 16530, 17632, 18012, 18240, 18328, 18560, 18960, 19456, 20224, 22040, 22272, 22515, 22910, 24016, 24320, 25280, 26448, 27492, 27840, 29184, 29696, 30020, 30336, 33060, 34365, 35264, 36024, 36480, 36656, 37120, 37920, 40448, 43529, 44080, 44544, 45030, 45820, 48032, 48640, 50560, 52896, 54984, 55680, 58368, 60040, 60672, 66120, 68730, 70528, 72048, 72960, 73312, 74240, 75840, 80896, 87058, 88160, 89088, 90060, 91640, 96064, 97280, 101120, 105792, 109968, 111360, 120080, 121344, 130587, 132240, 137460, 141056, 144096, 145920, 146624, 148480, 151680, 174116, 176320, 180120, 183280, 192128, 202240, 211584, 217645, 219936, 222720, 240160, 242688, 261174, 264480, 274920, 282112, 288192, 291840, 293248, 303360, 348232, 352640, 360240, 366560, 384256, 404480, 423168, 435290, 439872, 445440, 480320, 522348, 528960, 549840, 564224, 576384, 586496, 606720, 652935, 696464, 705280, 720480, 733120, 768512, 846336, 870580, 879744, 960640, 1044696, 1057920, 1099680, 1152768, 1172992, 1213440, 1305870, 1392928, 1410560, 1440960, 1466240, 1537024, 1692672, 1741160, 1759488, 1921280, 2089392, 2115840, 2199360, 2305536, 2345984, 2611740, 2785856, 2821120, 2881920, 2932480, 3482320, 3518976, 3842560, 4178784, 4231680, 4398720, 4611072, 5223480, 5571712, 5763840, 5864960, 6964640, 7037952, 7685120, 8357568, 8463360, 8797440, 10446960, 11143424, 11527680, 11729920, 13929280, 16715136, 17594880, 20893920, 22286848, 23055360, 27858560, 33430272, 35189760, 41787840, 44573696, 55717120, 66860544, 83575680, 111434240, 133721088, 167151360, 222868480, 334302720, 668605440]

約数ペア:

[(1, 668605440), (2, 334302720), (3, 222868480), (4, 167151360), (5, 133721088), (6, 111434240), (8, 83575680), (10, 66860544), (12, 55717120), (15, 44573696), (16, 41787840), (19, 35189760), (20, 33430272), (24, 27858560), (29, 23055360), (30, 22286848), (32, 20893920), (38, 17594880), (40, 16715136), (48, 13929280), (57, 11729920), (58, 11527680), (60, 11143424), (64, 10446960), (76, 8797440), (79, 8463360), (80, 8357568), (87, 7685120), (95, 7037952), (96, 6964640), (114, 5864960), (116, 5763840), (120, 5571712), (128, 5223480), (145, 4611072), (152, 4398720), (158, 4231680), (160, 4178784), (174, 3842560), (190, 3518976), (192, 3482320), (228, 2932480), (232, 2881920), (237, 2821120), (240, 2785856), (256, 2611740), (285, 2345984), (290, 2305536), (304, 2199360), (316, 2115840), (320, 2089392), (348, 1921280), (380, 1759488), (384, 1741160), (395, 1692672), (435, 1537024), (456, 1466240), (464, 1440960), (474, 1410560), (480, 1392928), (512, 1305870), (551, 1213440), (570, 1172992), (580, 1152768), (608, 1099680), (632, 1057920), (640, 1044696), (696, 960640), (760, 879744), (768, 870580), (790, 846336), (870, 768512), (912, 733120), (928, 720480), (948, 705280), (960, 696464), (1024, 652935), (1102, 606720), (1140, 586496), (1160, 576384), (1185, 564224), (1216, 549840), (1264, 528960), (1280, 522348), (1392, 480320), (1501, 445440), (1520, 439872), (1536, 435290), (1580, 423168), (1653, 404480), (1740, 384256), (1824, 366560), (1856, 360240), (1896, 352640), (1920, 348232), (2204, 303360), (2280, 293248), (2291, 291840), (2320, 288192), (2370, 282112), (2432, 274920), (2528, 264480), (2560, 261174), (2755, 242688), (2784, 240160), (3002, 222720), (3040, 219936), (3072, 217645), (3160, 211584), (3306, 202240), (3480, 192128), (3648, 183280), (3712, 180120), (3792, 176320), (3840, 174116), (4408, 151680), (4503, 148480), (4560, 146624), (4582, 145920), (4640, 144096), (4740, 141056), (4864, 137460), (5056, 132240), (5120, 130587), (5510, 121344), (5568, 120080), (6004, 111360), (6080, 109968), (6320, 105792), (6612, 101120), (6873, 97280), (6960, 96064), (7296, 91640), (7424, 90060), (7505, 89088), (7584, 88160), (7680, 87058), (8265, 80896), (8816, 75840), (9006, 74240), (9120, 73312), (9164, 72960), (9280, 72048), (9480, 70528), (9728, 68730), (10112, 66120), (11020, 60672), (11136, 60040), (11455, 58368), (12008, 55680), (12160, 54984), (12640, 52896), (13224, 50560), (13746, 48640), (13920, 48032), (14592, 45820), (14848, 45030), (15010, 44544), (15168, 44080), (15360, 43529), (16530, 40448), (17632, 37920), (18012, 37120), (18240, 36656), (18328, 36480), (18560, 36024), (18960, 35264), (19456, 34365), (20224, 33060), (22040, 30336), (22272, 30020), (22515, 29696), (22910, 29184), (24016, 27840), (24320, 27492), (25280, 26448)]