1660607568

素因数分解:

$2^4\times 3^5\times {\mathrm{89}}^1\times {\mathrm{4799}}^1$

素因数の和:4911

約数の個数: 120

約数和(自身を含む): 4874688000

約数和(自身を除く): 3214080432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 89, 108, 144, 162, 178, 216, 243, 267, 324, 356, 432, 486, 534, 648, 712, 801, 972, 1068, 1296, 1424, 1602, 1944, 2136, 2403, 3204, 3888, 4272, 4799, 4806, 6408, 7209, 9598, 9612, 12816, 14397, 14418, 19196, 19224, 21627, 28794, 28836, 38392, 38448, 43191, 43254, 57588, 57672, 76784, 86382, 86508, 115176, 115344, 129573, 172764, 173016, 230352, 259146, 345528, 346032, 388719, 427111, 518292, 691056, 777438, 854222, 1036584, 1166157, 1281333, 1554876, 1708444, 2073168, 2332314, 2562666, 3109752, 3416888, 3843999, 4664628, 5125332, 6219504, 6833776, 7687998, 9329256, 10250664, 11531997, 15375996, 18658512, 20501328, 23063994, 30751992, 34595991, 46127988, 61503984, 69191982, 92255976, 103787973, 138383964, 184511952, 207575946, 276767928, 415151892, 553535856, 830303784, 1660607568]

約数ペア:

[(1, 1660607568), (2, 830303784), (3, 553535856), (4, 415151892), (6, 276767928), (8, 207575946), (9, 184511952), (12, 138383964), (16, 103787973), (18, 92255976), (24, 69191982), (27, 61503984), (36, 46127988), (48, 34595991), (54, 30751992), (72, 23063994), (81, 20501328), (89, 18658512), (108, 15375996), (144, 11531997), (162, 10250664), (178, 9329256), (216, 7687998), (243, 6833776), (267, 6219504), (324, 5125332), (356, 4664628), (432, 3843999), (486, 3416888), (534, 3109752), (648, 2562666), (712, 2332314), (801, 2073168), (972, 1708444), (1068, 1554876), (1296, 1281333), (1424, 1166157), (1602, 1036584), (1944, 854222), (2136, 777438), (2403, 691056), (3204, 518292), (3888, 427111), (4272, 388719), (4799, 346032), (4806, 345528), (6408, 259146), (7209, 230352), (9598, 173016), (9612, 172764), (12816, 129573), (14397, 115344), (14418, 115176), (19196, 86508), (19224, 86382), (21627, 76784), (28794, 57672), (28836, 57588), (38392, 43254), (38448, 43191)]