20162655936

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{27541}}^1$

素因数の和:27631

約数の個数: 168

約数和(自身を含む): 61114155648

約数和(自身を除く): 40951499712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 41, 48, 62, 64, 72, 82, 93, 96, 123, 124, 144, 164, 186, 192, 246, 248, 279, 288, 328, 369, 372, 492, 496, 558, 576, 656, 738, 744, 984, 992, 1116, 1271, 1312, 1476, 1488, 1968, 1984, 2232, 2542, 2624, 2952, 2976, 3813, 3936, 4464, 5084, 5904, 5952, 7626, 7872, 8928, 10168, 11439, 11808, 15252, 17856, 20336, 22878, 23616, 27541, 30504, 40672, 45756, 55082, 61008, 81344, 82623, 91512, 110164, 122016, 165246, 183024, 220328, 244032, 247869, 330492, 366048, 440656, 495738, 660984, 732096, 853771, 881312, 991476, 1129181, 1321968, 1707542, 1762624, 1982952, 2258362, 2561313, 2643936, 3387543, 3415084, 3965904, 4516724, 5122626, 5287872, 6775086, 6830168, 7683939, 7931808, 9033448, 10162629, 10245252, 13550172, 13660336, 15367878, 15863616, 18066896, 20325258, 20490504, 27100344, 27320672, 30735756, 35004611, 36133792, 40650516, 40981008, 54200688, 54641344, 61471512, 70009222, 72267584, 81301032, 81962016, 105013833, 108401376, 122943024, 140018444, 162602064, 163924032, 210027666, 216802752, 245886048, 280036888, 315041499, 325204128, 420055332, 491772096, 560073776, 630082998, 650408256, 840110664, 1120147552, 1260165996, 1680221328, 2240295104, 2520331992, 3360442656, 5040663984, 6720885312, 10081327968, 20162655936]

約数ペア:

[(1, 20162655936), (2, 10081327968), (3, 6720885312), (4, 5040663984), (6, 3360442656), (8, 2520331992), (9, 2240295104), (12, 1680221328), (16, 1260165996), (18, 1120147552), (24, 840110664), (31, 650408256), (32, 630082998), (36, 560073776), (41, 491772096), (48, 420055332), (62, 325204128), (64, 315041499), (72, 280036888), (82, 245886048), (93, 216802752), (96, 210027666), (123, 163924032), (124, 162602064), (144, 140018444), (164, 122943024), (186, 108401376), (192, 105013833), (246, 81962016), (248, 81301032), (279, 72267584), (288, 70009222), (328, 61471512), (369, 54641344), (372, 54200688), (492, 40981008), (496, 40650516), (558, 36133792), (576, 35004611), (656, 30735756), (738, 27320672), (744, 27100344), (984, 20490504), (992, 20325258), (1116, 18066896), (1271, 15863616), (1312, 15367878), (1476, 13660336), (1488, 13550172), (1968, 10245252), (1984, 10162629), (2232, 9033448), (2542, 7931808), (2624, 7683939), (2952, 6830168), (2976, 6775086), (3813, 5287872), (3936, 5122626), (4464, 4516724), (5084, 3965904), (5904, 3415084), (5952, 3387543), (7626, 2643936), (7872, 2561313), (8928, 2258362), (10168, 1982952), (11439, 1762624), (11808, 1707542), (15252, 1321968), (17856, 1129181), (20336, 991476), (22878, 881312), (23616, 853771), (27541, 732096), (30504, 660984), (40672, 495738), (45756, 440656), (55082, 366048), (61008, 330492), (81344, 247869), (82623, 244032), (91512, 220328), (110164, 183024), (122016, 165246)]