457255813120

素因数分解:

$2^{17}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:458

約数の個数: 288

約数和(自身を含む): 1152389016576

約数和(自身を除く): 695133203456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 71, 80, 124, 128, 142, 155, 160, 248, 256, 284, 310, 317, 320, 355, 496, 512, 568, 620, 634, 640, 710, 992, 1024, 1136, 1240, 1268, 1280, 1420, 1585, 1984, 2048, 2201, 2272, 2480, 2536, 2560, 2840, 3170, 3968, 4096, 4402, 4544, 4960, 5072, 5120, 5680, 6340, 7936, 8192, 8804, 9088, 9827, 9920, 10144, 10240, 11005, 11360, 12680, 15872, 16384, 17608, 18176, 19654, 19840, 20288, 20480, 22010, 22507, 22720, 25360, 31744, 32768, 35216, 36352, 39308, 39680, 40576, 40960, 44020, 45014, 45440, 49135, 50720, 63488, 65536, 70432, 72704, 78616, 79360, 81152, 81920, 88040, 90028, 90880, 98270, 101440, 112535, 126976, 131072, 140864, 145408, 157232, 158720, 162304, 163840, 176080, 180056, 181760, 196540, 202880, 225070, 253952, 281728, 290816, 314464, 317440, 324608, 327680, 352160, 360112, 363520, 393080, 405760, 450140, 507904, 563456, 581632, 628928, 634880, 649216, 655360, 697717, 704320, 720224, 727040, 786160, 811520, 900280, 1015808, 1126912, 1163264, 1257856, 1269760, 1298432, 1395434, 1408640, 1440448, 1454080, 1572320, 1623040, 1800560, 2031616, 2253824, 2326528, 2515712, 2539520, 2596864, 2790868, 2817280, 2880896, 2908160, 3144640, 3246080, 3488585, 3601120, 4063232, 4507648, 4653056, 5031424, 5079040, 5193728, 5581736, 5634560, 5761792, 5816320, 6289280, 6492160, 6977170, 7202240, 9015296, 9306112, 10062848, 10158080, 10387456, 11163472, 11269120, 11523584, 11632640, 12578560, 12984320, 13954340, 14404480, 18030592, 20125696, 20316160, 20774912, 22326944, 22538240, 23047168, 23265280, 25157120, 25968640, 27908680, 28808960, 36061184, 40251392, 41549824, 44653888, 45076480, 46094336, 46530560, 50314240, 51937280, 55817360, 57617920, 72122368, 80502784, 89307776, 90152960, 92188672, 100628480, 103874560, 111634720, 115235840, 144244736, 161005568, 178615552, 180305920, 184377344, 201256960, 207749120, 223269440, 230471680, 288489472, 322011136, 357231104, 360611840, 368754688, 402513920, 446538880, 460943360, 644022272, 714462208, 721223680, 737509376, 805027840, 893077760, 921886720, 1288044544, 1428924416, 1442447360, 1475018752, 1610055680, 1786155520, 1843773440, 2857848832, 2950037504, 3220111360, 3572311040, 3687546880, 5715697664, 6440222720, 7144622080, 7375093760, 11431395328, 14289244160, 14750187520, 22862790656, 28578488320, 45725581312, 57156976640, 91451162624, 114313953280, 228627906560, 457255813120]

約数ペア:

[(1, 457255813120), (2, 228627906560), (4, 114313953280), (5, 91451162624), (8, 57156976640), (10, 45725581312), (16, 28578488320), (20, 22862790656), (31, 14750187520), (32, 14289244160), (40, 11431395328), (62, 7375093760), (64, 7144622080), (71, 6440222720), (80, 5715697664), (124, 3687546880), (128, 3572311040), (142, 3220111360), (155, 2950037504), (160, 2857848832), (248, 1843773440), (256, 1786155520), (284, 1610055680), (310, 1475018752), (317, 1442447360), (320, 1428924416), (355, 1288044544), (496, 921886720), (512, 893077760), (568, 805027840), (620, 737509376), (634, 721223680), (640, 714462208), (710, 644022272), (992, 460943360), (1024, 446538880), (1136, 402513920), (1240, 368754688), (1268, 360611840), (1280, 357231104), (1420, 322011136), (1585, 288489472), (1984, 230471680), (2048, 223269440), (2201, 207749120), (2272, 201256960), (2480, 184377344), (2536, 180305920), (2560, 178615552), (2840, 161005568), (3170, 144244736), (3968, 115235840), (4096, 111634720), (4402, 103874560), (4544, 100628480), (4960, 92188672), (5072, 90152960), (5120, 89307776), (5680, 80502784), (6340, 72122368), (7936, 57617920), (8192, 55817360), (8804, 51937280), (9088, 50314240), (9827, 46530560), (9920, 46094336), (10144, 45076480), (10240, 44653888), (11005, 41549824), (11360, 40251392), (12680, 36061184), (15872, 28808960), (16384, 27908680), (17608, 25968640), (18176, 25157120), (19654, 23265280), (19840, 23047168), (20288, 22538240), (20480, 22326944), (22010, 20774912), (22507, 20316160), (22720, 20125696), (25360, 18030592), (31744, 14404480), (32768, 13954340), (35216, 12984320), (36352, 12578560), (39308, 11632640), (39680, 11523584), (40576, 11269120), (40960, 11163472), (44020, 10387456), (45014, 10158080), (45440, 10062848), (49135, 9306112), (50720, 9015296), (63488, 7202240), (65536, 6977170), (70432, 6492160), (72704, 6289280), (78616, 5816320), (79360, 5761792), (81152, 5634560), (81920, 5581736), (88040, 5193728), (90028, 5079040), (90880, 5031424), (98270, 4653056), (101440, 4507648), (112535, 4063232), (126976, 3601120), (131072, 3488585), (140864, 3246080), (145408, 3144640), (157232, 2908160), (158720, 2880896), (162304, 2817280), (163840, 2790868), (176080, 2596864), (180056, 2539520), (181760, 2515712), (196540, 2326528), (202880, 2253824), (225070, 2031616), (253952, 1800560), (281728, 1623040), (290816, 1572320), (314464, 1454080), (317440, 1440448), (324608, 1408640), (327680, 1395434), (352160, 1298432), (360112, 1269760), (363520, 1257856), (393080, 1163264), (405760, 1126912), (450140, 1015808), (507904, 900280), (563456, 811520), (581632, 786160), (628928, 727040), (634880, 720224), (649216, 704320), (655360, 697717)]