392911680

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{991}}^1$

素因数の和:1077

約数の個数: 224

約数和(自身を含む): 1451335680

約数和(自身を除く): 1058424000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 59, 60, 64, 70, 80, 84, 96, 105, 112, 118, 120, 140, 160, 168, 177, 192, 210, 224, 236, 240, 280, 295, 320, 336, 354, 413, 420, 448, 472, 480, 560, 590, 672, 708, 826, 840, 885, 944, 960, 991, 1120, 1180, 1239, 1344, 1416, 1652, 1680, 1770, 1888, 1982, 2065, 2240, 2360, 2478, 2832, 2973, 3304, 3360, 3540, 3776, 3964, 4130, 4720, 4955, 4956, 5664, 5946, 6195, 6608, 6720, 6937, 7080, 7928, 8260, 9440, 9910, 9912, 11328, 11892, 12390, 13216, 13874, 14160, 14865, 15856, 16520, 18880, 19820, 19824, 20811, 23784, 24780, 26432, 27748, 28320, 29730, 31712, 33040, 34685, 39640, 39648, 41622, 47568, 49560, 55496, 56640, 58469, 59460, 63424, 66080, 69370, 79280, 79296, 83244, 95136, 99120, 104055, 110992, 116938, 118920, 132160, 138740, 158560, 166488, 175407, 190272, 198240, 208110, 221984, 233876, 237840, 277480, 292345, 317120, 332976, 350814, 396480, 409283, 416220, 443968, 467752, 475680, 554960, 584690, 665952, 701628, 818566, 832440, 877035, 935504, 951360, 1109920, 1169380, 1227849, 1331904, 1403256, 1637132, 1664880, 1754070, 1871008, 2046415, 2219840, 2338760, 2455698, 2806512, 3274264, 3329760, 3508140, 3742016, 4092830, 4677520, 4911396, 5613024, 6139245, 6548528, 6659520, 7016280, 8185660, 9355040, 9822792, 11226048, 12278490, 13097056, 14032560, 16371320, 18710080, 19645584, 24556980, 26194112, 28065120, 32742640, 39291168, 49113960, 56130240, 65485280, 78582336, 98227920, 130970560, 196455840, 392911680]

約数ペア:

[(1, 392911680), (2, 196455840), (3, 130970560), (4, 98227920), (5, 78582336), (6, 65485280), (7, 56130240), (8, 49113960), (10, 39291168), (12, 32742640), (14, 28065120), (15, 26194112), (16, 24556980), (20, 19645584), (21, 18710080), (24, 16371320), (28, 14032560), (30, 13097056), (32, 12278490), (35, 11226048), (40, 9822792), (42, 9355040), (48, 8185660), (56, 7016280), (59, 6659520), (60, 6548528), (64, 6139245), (70, 5613024), (80, 4911396), (84, 4677520), (96, 4092830), (105, 3742016), (112, 3508140), (118, 3329760), (120, 3274264), (140, 2806512), (160, 2455698), (168, 2338760), (177, 2219840), (192, 2046415), (210, 1871008), (224, 1754070), (236, 1664880), (240, 1637132), (280, 1403256), (295, 1331904), (320, 1227849), (336, 1169380), (354, 1109920), (413, 951360), (420, 935504), (448, 877035), (472, 832440), (480, 818566), (560, 701628), (590, 665952), (672, 584690), (708, 554960), (826, 475680), (840, 467752), (885, 443968), (944, 416220), (960, 409283), (991, 396480), (1120, 350814), (1180, 332976), (1239, 317120), (1344, 292345), (1416, 277480), (1652, 237840), (1680, 233876), (1770, 221984), (1888, 208110), (1982, 198240), (2065, 190272), (2240, 175407), (2360, 166488), (2478, 158560), (2832, 138740), (2973, 132160), (3304, 118920), (3360, 116938), (3540, 110992), (3776, 104055), (3964, 99120), (4130, 95136), (4720, 83244), (4955, 79296), (4956, 79280), (5664, 69370), (5946, 66080), (6195, 63424), (6608, 59460), (6720, 58469), (6937, 56640), (7080, 55496), (7928, 49560), (8260, 47568), (9440, 41622), (9910, 39648), (9912, 39640), (11328, 34685), (11892, 33040), (12390, 31712), (13216, 29730), (13874, 28320), (14160, 27748), (14865, 26432), (15856, 24780), (16520, 23784), (18880, 20811), (19820, 19824)]