31723324640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{967}}^1\times {\mathrm{1723}}^1$

素因数の和:2729

約数の個数: 192

約数和(自身を含む): 90837863424

約数和(自身を除く): 59114538784

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 680, 952, 967, 1120, 1190, 1360, 1723, 1904, 1934, 2380, 2720, 3446, 3808, 3868, 4760, 4835, 6769, 6892, 7736, 8615, 9520, 9670, 12061, 13538, 13784, 15472, 16439, 17230, 19040, 19340, 24122, 27076, 27568, 29291, 30944, 32878, 33845, 34460, 38680, 48244, 54152, 55136, 58582, 60305, 65756, 67690, 68920, 77360, 82195, 96488, 108304, 115073, 117164, 120610, 131512, 135380, 137840, 146455, 154720, 164390, 192976, 205037, 216608, 230146, 234328, 241220, 263024, 270760, 275680, 292910, 328780, 385952, 410074, 460292, 468656, 482440, 526048, 541520, 575365, 585820, 657560, 820148, 920584, 937312, 964880, 1025185, 1083040, 1150730, 1171640, 1315120, 1640296, 1666141, 1841168, 1929760, 2050370, 2301460, 2343280, 2630240, 3280592, 3332282, 3682336, 4100740, 4602920, 4686560, 6561184, 6664564, 8201480, 8330705, 9205840, 11662987, 13329128, 16402960, 16661410, 18411680, 23325974, 26658256, 28324397, 32805920, 33322820, 46651948, 53316512, 56648794, 58314935, 66645640, 93303896, 113297588, 116629870, 133291280, 141621985, 186607792, 198270779, 226595176, 233259740, 266582560, 283243970, 373215584, 396541558, 453190352, 466519480, 566487940, 793083116, 906380704, 933038960, 991353895, 1132975880, 1586166232, 1866077920, 1982707790, 2265951760, 3172332464, 3965415580, 4531903520, 6344664928, 7930831160, 15861662320, 31723324640]

約数ペア:

[(1, 31723324640), (2, 15861662320), (4, 7930831160), (5, 6344664928), (7, 4531903520), (8, 3965415580), (10, 3172332464), (14, 2265951760), (16, 1982707790), (17, 1866077920), (20, 1586166232), (28, 1132975880), (32, 991353895), (34, 933038960), (35, 906380704), (40, 793083116), (56, 566487940), (68, 466519480), (70, 453190352), (80, 396541558), (85, 373215584), (112, 283243970), (119, 266582560), (136, 233259740), (140, 226595176), (160, 198270779), (170, 186607792), (224, 141621985), (238, 133291280), (272, 116629870), (280, 113297588), (340, 93303896), (476, 66645640), (544, 58314935), (560, 56648794), (595, 53316512), (680, 46651948), (952, 33322820), (967, 32805920), (1120, 28324397), (1190, 26658256), (1360, 23325974), (1723, 18411680), (1904, 16661410), (1934, 16402960), (2380, 13329128), (2720, 11662987), (3446, 9205840), (3808, 8330705), (3868, 8201480), (4760, 6664564), (4835, 6561184), (6769, 4686560), (6892, 4602920), (7736, 4100740), (8615, 3682336), (9520, 3332282), (9670, 3280592), (12061, 2630240), (13538, 2343280), (13784, 2301460), (15472, 2050370), (16439, 1929760), (17230, 1841168), (19040, 1666141), (19340, 1640296), (24122, 1315120), (27076, 1171640), (27568, 1150730), (29291, 1083040), (30944, 1025185), (32878, 964880), (33845, 937312), (34460, 920584), (38680, 820148), (48244, 657560), (54152, 585820), (55136, 575365), (58582, 541520), (60305, 526048), (65756, 482440), (67690, 468656), (68920, 460292), (77360, 410074), (82195, 385952), (96488, 328780), (108304, 292910), (115073, 275680), (117164, 270760), (120610, 263024), (131512, 241220), (135380, 234328), (137840, 230146), (146455, 216608), (154720, 205037), (164390, 192976)]