1341688960

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{971}}^1$

素因数の和:1134

約数の個数: 128

約数和(自身を含む): 3426416640

約数和(自身を除く): 2084727680

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, 272, 320, 340, 508, 544, 635, 640, 680, 971, 1016, 1088, 1270, 1360, 1942, 2032, 2159, 2176, 2540, 2720, 3884, 4064, 4318, 4855, 5080, 5440, 7768, 8128, 8636, 9710, 10160, 10795, 10880, 15536, 16256, 16507, 17272, 19420, 20320, 21590, 31072, 33014, 34544, 38840, 40640, 43180, 62144, 66028, 69088, 77680, 81280, 82535, 86360, 123317, 124288, 132056, 138176, 155360, 165070, 172720, 246634, 264112, 276352, 310720, 330140, 345440, 493268, 528224, 616585, 621440, 660280, 690880, 986536, 1056448, 1233170, 1320560, 1381760, 1973072, 2096389, 2112896, 2466340, 2641120, 3946144, 4192778, 4932680, 5282240, 7892288, 8385556, 9865360, 10481945, 10564480, 15784576, 16771112, 19730720, 20963890, 33542224, 39461440, 41927780, 67084448, 78922880, 83855560, 134168896, 167711120, 268337792, 335422240, 670844480, 1341688960]

約数ペア:

[(1, 1341688960), (2, 670844480), (4, 335422240), (5, 268337792), (8, 167711120), (10, 134168896), (16, 83855560), (17, 78922880), (20, 67084448), (32, 41927780), (34, 39461440), (40, 33542224), (64, 20963890), (68, 19730720), (80, 16771112), (85, 15784576), (127, 10564480), (128, 10481945), (136, 9865360), (160, 8385556), (170, 7892288), (254, 5282240), (272, 4932680), (320, 4192778), (340, 3946144), (508, 2641120), (544, 2466340), (635, 2112896), (640, 2096389), (680, 1973072), (971, 1381760), (1016, 1320560), (1088, 1233170), (1270, 1056448), (1360, 986536), (1942, 690880), (2032, 660280), (2159, 621440), (2176, 616585), (2540, 528224), (2720, 493268), (3884, 345440), (4064, 330140), (4318, 310720), (4855, 276352), (5080, 264112), (5440, 246634), (7768, 172720), (8128, 165070), (8636, 155360), (9710, 138176), (10160, 132056), (10795, 124288), (10880, 123317), (15536, 86360), (16256, 82535), (16507, 81280), (17272, 77680), (19420, 69088), (20320, 66028), (21590, 62144), (31072, 43180), (33014, 40640), (34544, 38840)]