10791777280

素因数分解:

$2^{10}\times 5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{509}}^1$

素因数の和:676

約数の個数: 176

約数和(自身を含む): 26834204880

約数和(自身を除く): 16042427600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 101, 128, 160, 164, 202, 205, 256, 320, 328, 404, 410, 505, 509, 512, 640, 656, 808, 820, 1010, 1018, 1024, 1280, 1312, 1616, 1640, 2020, 2036, 2545, 2560, 2624, 3232, 3280, 4040, 4072, 4141, 5090, 5120, 5248, 6464, 6560, 8080, 8144, 8282, 10180, 10496, 12928, 13120, 16160, 16288, 16564, 20360, 20705, 20869, 20992, 25856, 26240, 32320, 32576, 33128, 40720, 41410, 41738, 41984, 51409, 51712, 52480, 64640, 65152, 66256, 81440, 82820, 83476, 102818, 103424, 104345, 104960, 129280, 130304, 132512, 162880, 165640, 166952, 205636, 208690, 209920, 257045, 258560, 260608, 265024, 325760, 331280, 333904, 411272, 417380, 514090, 517120, 521216, 530048, 651520, 662560, 667808, 822544, 834760, 1028180, 1060096, 1303040, 1325120, 1335616, 1645088, 1669520, 2056360, 2107769, 2120192, 2606080, 2650240, 2671232, 3290176, 3339040, 4112720, 4215538, 4240384, 5300480, 5342464, 6580352, 6678080, 8225440, 8431076, 10538845, 10600960, 10684928, 13160704, 13356160, 16450880, 16862152, 21077690, 21201920, 21369856, 26321408, 26712320, 32901760, 33724304, 42155380, 52642816, 53424640, 65803520, 67448608, 84310760, 106849280, 131607040, 134897216, 168621520, 263214080, 269794432, 337243040, 539588864, 674486080, 1079177728, 1348972160, 2158355456, 2697944320, 5395888640, 10791777280]

約数ペア:

[(1, 10791777280), (2, 5395888640), (4, 2697944320), (5, 2158355456), (8, 1348972160), (10, 1079177728), (16, 674486080), (20, 539588864), (32, 337243040), (40, 269794432), (41, 263214080), (64, 168621520), (80, 134897216), (82, 131607040), (101, 106849280), (128, 84310760), (160, 67448608), (164, 65803520), (202, 53424640), (205, 52642816), (256, 42155380), (320, 33724304), (328, 32901760), (404, 26712320), (410, 26321408), (505, 21369856), (509, 21201920), (512, 21077690), (640, 16862152), (656, 16450880), (808, 13356160), (820, 13160704), (1010, 10684928), (1018, 10600960), (1024, 10538845), (1280, 8431076), (1312, 8225440), (1616, 6678080), (1640, 6580352), (2020, 5342464), (2036, 5300480), (2545, 4240384), (2560, 4215538), (2624, 4112720), (3232, 3339040), (3280, 3290176), (4040, 2671232), (4072, 2650240), (4141, 2606080), (5090, 2120192), (5120, 2107769), (5248, 2056360), (6464, 1669520), (6560, 1645088), (8080, 1335616), (8144, 1325120), (8282, 1303040), (10180, 1060096), (10496, 1028180), (12928, 834760), (13120, 822544), (16160, 667808), (16288, 662560), (16564, 651520), (20360, 530048), (20705, 521216), (20869, 517120), (20992, 514090), (25856, 417380), (26240, 411272), (32320, 333904), (32576, 331280), (33128, 325760), (40720, 265024), (41410, 260608), (41738, 258560), (41984, 257045), (51409, 209920), (51712, 208690), (52480, 205636), (64640, 166952), (65152, 165640), (66256, 162880), (81440, 132512), (82820, 130304), (83476, 129280), (102818, 104960), (103424, 104345)]