1417875520

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3863}}^1$

素因数の和:3948

約数の個数: 112

約数和(自身を含む): 3580351488

約数和(自身を除く): 2162475968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 37, 40, 62, 64, 74, 80, 124, 148, 155, 160, 185, 248, 296, 310, 320, 370, 496, 592, 620, 740, 992, 1147, 1184, 1240, 1480, 1984, 2294, 2368, 2480, 2960, 3863, 4588, 4960, 5735, 5920, 7726, 9176, 9920, 11470, 11840, 15452, 18352, 19315, 22940, 30904, 36704, 38630, 45880, 61808, 73408, 77260, 91760, 119753, 123616, 142931, 154520, 183520, 239506, 247232, 285862, 309040, 367040, 479012, 571724, 598765, 618080, 714655, 958024, 1143448, 1197530, 1236160, 1429310, 1916048, 2286896, 2395060, 2858620, 3832096, 4430861, 4573792, 4790120, 5717240, 7664192, 8861722, 9147584, 9580240, 11434480, 17723444, 19160480, 22154305, 22868960, 35446888, 38320960, 44308610, 45737920, 70893776, 88617220, 141787552, 177234440, 283575104, 354468880, 708937760, 1417875520]

約数ペア:

[(1, 1417875520), (2, 708937760), (4, 354468880), (5, 283575104), (8, 177234440), (10, 141787552), (16, 88617220), (20, 70893776), (31, 45737920), (32, 44308610), (37, 38320960), (40, 35446888), (62, 22868960), (64, 22154305), (74, 19160480), (80, 17723444), (124, 11434480), (148, 9580240), (155, 9147584), (160, 8861722), (185, 7664192), (248, 5717240), (296, 4790120), (310, 4573792), (320, 4430861), (370, 3832096), (496, 2858620), (592, 2395060), (620, 2286896), (740, 1916048), (992, 1429310), (1147, 1236160), (1184, 1197530), (1240, 1143448), (1480, 958024), (1984, 714655), (2294, 618080), (2368, 598765), (2480, 571724), (2960, 479012), (3863, 367040), (4588, 309040), (4960, 285862), (5735, 247232), (5920, 239506), (7726, 183520), (9176, 154520), (9920, 142931), (11470, 123616), (11840, 119753), (15452, 91760), (18352, 77260), (19315, 73408), (22940, 61808), (30904, 45880), (36704, 38630)]