9876380160

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{8191}}^1$

素因数の和:8374

約数の個数: 160

約数和(自身を含む): 31778537472

約数和(自身を除く): 21902157312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 157, 160, 192, 240, 256, 314, 320, 384, 471, 480, 512, 628, 640, 768, 785, 942, 960, 1256, 1280, 1536, 1570, 1884, 1920, 2355, 2512, 2560, 3140, 3768, 3840, 4710, 5024, 6280, 7536, 7680, 8191, 9420, 10048, 12560, 15072, 16382, 18840, 20096, 24573, 25120, 30144, 32764, 37680, 40192, 40955, 49146, 50240, 60288, 65528, 75360, 80384, 81910, 98292, 100480, 120576, 122865, 131056, 150720, 163820, 196584, 200960, 241152, 245730, 262112, 301440, 327640, 393168, 401920, 491460, 524224, 602880, 655280, 786336, 982920, 1048448, 1205760, 1285987, 1310560, 1572672, 1965840, 2096896, 2571974, 2621120, 3145344, 3857961, 3931680, 4193792, 5143948, 5242240, 6290688, 6429935, 7715922, 7863360, 10287896, 10484480, 12581376, 12859870, 15431844, 15726720, 19289805, 20575792, 20968960, 25719740, 30863688, 31453440, 38579610, 41151584, 51439480, 61727376, 62906880, 77159220, 82303168, 102878960, 123454752, 154318440, 164606336, 205757920, 246909504, 308636880, 329212672, 411515840, 493819008, 617273760, 658425344, 823031680, 987638016, 1234547520, 1646063360, 1975276032, 2469095040, 3292126720, 4938190080, 9876380160]

約数ペア:

[(1, 9876380160), (2, 4938190080), (3, 3292126720), (4, 2469095040), (5, 1975276032), (6, 1646063360), (8, 1234547520), (10, 987638016), (12, 823031680), (15, 658425344), (16, 617273760), (20, 493819008), (24, 411515840), (30, 329212672), (32, 308636880), (40, 246909504), (48, 205757920), (60, 164606336), (64, 154318440), (80, 123454752), (96, 102878960), (120, 82303168), (128, 77159220), (157, 62906880), (160, 61727376), (192, 51439480), (240, 41151584), (256, 38579610), (314, 31453440), (320, 30863688), (384, 25719740), (471, 20968960), (480, 20575792), (512, 19289805), (628, 15726720), (640, 15431844), (768, 12859870), (785, 12581376), (942, 10484480), (960, 10287896), (1256, 7863360), (1280, 7715922), (1536, 6429935), (1570, 6290688), (1884, 5242240), (1920, 5143948), (2355, 4193792), (2512, 3931680), (2560, 3857961), (3140, 3145344), (3768, 2621120), (3840, 2571974), (4710, 2096896), (5024, 1965840), (6280, 1572672), (7536, 1310560), (7680, 1285987), (8191, 1205760), (9420, 1048448), (10048, 982920), (12560, 786336), (15072, 655280), (16382, 602880), (18840, 524224), (20096, 491460), (24573, 401920), (25120, 393168), (30144, 327640), (32764, 301440), (37680, 262112), (40192, 245730), (40955, 241152), (49146, 200960), (50240, 196584), (60288, 163820), (65528, 150720), (75360, 131056), (80384, 122865), (81910, 120576), (98292, 100480)]