6472163840

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1171}}^1$

素因数の和:1338

約数の個数: 160

約数和(自身を含む): 16574367744

約数和(自身を除く): 10102203904

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 127, 128, 136, 160, 170, 254, 256, 272, 320, 340, 508, 512, 544, 635, 640, 680, 1016, 1088, 1171, 1270, 1280, 1360, 2032, 2159, 2176, 2342, 2540, 2560, 2720, 4064, 4318, 4352, 4684, 5080, 5440, 5855, 8128, 8636, 8704, 9368, 10160, 10795, 10880, 11710, 16256, 17272, 18736, 19907, 20320, 21590, 21760, 23420, 32512, 34544, 37472, 39814, 40640, 43180, 43520, 46840, 65024, 69088, 74944, 79628, 81280, 86360, 93680, 99535, 138176, 148717, 149888, 159256, 162560, 172720, 187360, 199070, 276352, 297434, 299776, 318512, 325120, 345440, 374720, 398140, 552704, 594868, 599552, 637024, 690880, 743585, 749440, 796280, 1105408, 1189736, 1274048, 1381760, 1487170, 1498880, 1592560, 2379472, 2528189, 2548096, 2763520, 2974340, 2997760, 3185120, 4758944, 5056378, 5096192, 5527040, 5948680, 6370240, 9517888, 10112756, 10192384, 11897360, 12640945, 12740480, 19035776, 20225512, 23794720, 25281890, 25480960, 38071552, 40451024, 47589440, 50563780, 50961920, 76143104, 80902048, 95178880, 101127560, 161804096, 190357760, 202255120, 323608192, 380715520, 404510240, 647216384, 809020480, 1294432768, 1618040960, 3236081920, 6472163840]

約数ペア:

[(1, 6472163840), (2, 3236081920), (4, 1618040960), (5, 1294432768), (8, 809020480), (10, 647216384), (16, 404510240), (17, 380715520), (20, 323608192), (32, 202255120), (34, 190357760), (40, 161804096), (64, 101127560), (68, 95178880), (80, 80902048), (85, 76143104), (127, 50961920), (128, 50563780), (136, 47589440), (160, 40451024), (170, 38071552), (254, 25480960), (256, 25281890), (272, 23794720), (320, 20225512), (340, 19035776), (508, 12740480), (512, 12640945), (544, 11897360), (635, 10192384), (640, 10112756), (680, 9517888), (1016, 6370240), (1088, 5948680), (1171, 5527040), (1270, 5096192), (1280, 5056378), (1360, 4758944), (2032, 3185120), (2159, 2997760), (2176, 2974340), (2342, 2763520), (2540, 2548096), (2560, 2528189), (2720, 2379472), (4064, 1592560), (4318, 1498880), (4352, 1487170), (4684, 1381760), (5080, 1274048), (5440, 1189736), (5855, 1105408), (8128, 796280), (8636, 749440), (8704, 743585), (9368, 690880), (10160, 637024), (10795, 599552), (10880, 594868), (11710, 552704), (16256, 398140), (17272, 374720), (18736, 345440), (19907, 325120), (20320, 318512), (21590, 299776), (21760, 297434), (23420, 276352), (32512, 199070), (34544, 187360), (37472, 172720), (39814, 162560), (40640, 159256), (43180, 149888), (43520, 148717), (46840, 138176), (65024, 99535), (69088, 93680), (74944, 86360), (79628, 81280)]