156929221120

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{123341}}^1$

素因数の和:123442

約数の個数: 160

約数和(自身を含む): 436074160896

約数和(自身を除く): 279144939776

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 71, 80, 112, 128, 140, 142, 160, 224, 256, 280, 284, 320, 355, 448, 497, 512, 560, 568, 640, 710, 896, 994, 1120, 1136, 1280, 1420, 1792, 1988, 2240, 2272, 2485, 2560, 2840, 3584, 3976, 4480, 4544, 4970, 5680, 7952, 8960, 9088, 9940, 11360, 15904, 17920, 18176, 19880, 22720, 31808, 36352, 39760, 45440, 63616, 79520, 90880, 123341, 127232, 159040, 181760, 246682, 254464, 318080, 493364, 616705, 636160, 863387, 986728, 1233410, 1272320, 1726774, 1973456, 2466820, 3453548, 3946912, 4316935, 4933640, 6907096, 7893824, 8633870, 8757211, 9867280, 13814192, 15787648, 17267740, 17514422, 19734560, 27628384, 31575296, 34535480, 35028844, 39469120, 43786055, 55256768, 61300477, 63150592, 69070960, 70057688, 78938240, 87572110, 110513536, 122600954, 138141920, 140115376, 157876480, 175144220, 221027072, 245201908, 276283840, 280230752, 306502385, 315752960, 350288440, 442054144, 490403816, 552567680, 560461504, 613004770, 700576880, 980807632, 1105135360, 1120923008, 1226009540, 1401153760, 1961615264, 2210270720, 2241846016, 2452019080, 2802307520, 3923230528, 4483692032, 4904038160, 5604615040, 7846461056, 9808076320, 11209230080, 15692922112, 19616152640, 22418460160, 31385844224, 39232305280, 78464610560, 156929221120]

約数ペア:

[(1, 156929221120), (2, 78464610560), (4, 39232305280), (5, 31385844224), (7, 22418460160), (8, 19616152640), (10, 15692922112), (14, 11209230080), (16, 9808076320), (20, 7846461056), (28, 5604615040), (32, 4904038160), (35, 4483692032), (40, 3923230528), (56, 2802307520), (64, 2452019080), (70, 2241846016), (71, 2210270720), (80, 1961615264), (112, 1401153760), (128, 1226009540), (140, 1120923008), (142, 1105135360), (160, 980807632), (224, 700576880), (256, 613004770), (280, 560461504), (284, 552567680), (320, 490403816), (355, 442054144), (448, 350288440), (497, 315752960), (512, 306502385), (560, 280230752), (568, 276283840), (640, 245201908), (710, 221027072), (896, 175144220), (994, 157876480), (1120, 140115376), (1136, 138141920), (1280, 122600954), (1420, 110513536), (1792, 87572110), (1988, 78938240), (2240, 70057688), (2272, 69070960), (2485, 63150592), (2560, 61300477), (2840, 55256768), (3584, 43786055), (3976, 39469120), (4480, 35028844), (4544, 34535480), (4970, 31575296), (5680, 27628384), (7952, 19734560), (8960, 17514422), (9088, 17267740), (9940, 15787648), (11360, 13814192), (15904, 9867280), (17920, 8757211), (18176, 8633870), (19880, 7893824), (22720, 6907096), (31808, 4933640), (36352, 4316935), (39760, 3946912), (45440, 3453548), (63616, 2466820), (79520, 1973456), (90880, 1726774), (123341, 1272320), (127232, 1233410), (159040, 986728), (181760, 863387), (246682, 636160), (254464, 616705), (318080, 493364)]