15706943680

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{18713}}^1$

素因数の和:18834

約数の個数: 112

約数和(自身を含む): 38901465504

約数和(自身を除く): 23194521824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 61, 64, 80, 86, 122, 160, 172, 215, 244, 305, 320, 344, 430, 488, 610, 688, 860, 976, 1220, 1376, 1720, 1952, 2440, 2623, 2752, 3440, 3904, 4880, 5246, 6880, 9760, 10492, 13115, 13760, 18713, 19520, 20984, 26230, 37426, 41968, 52460, 74852, 83936, 93565, 104920, 149704, 167872, 187130, 209840, 299408, 374260, 419680, 598816, 748520, 804659, 839360, 1141493, 1197632, 1497040, 1609318, 2282986, 2994080, 3218636, 4023295, 4565972, 5707465, 5988160, 6437272, 8046590, 9131944, 11414930, 12874544, 16093180, 18263888, 22829860, 25749088, 32186360, 36527776, 45659720, 49084199, 51498176, 64372720, 73055552, 91319440, 98168398, 128745440, 182638880, 196336796, 245420995, 257490880, 365277760, 392673592, 490841990, 785347184, 981683980, 1570694368, 1963367960, 3141388736, 3926735920, 7853471840, 15706943680]

約数ペア:

[(1, 15706943680), (2, 7853471840), (4, 3926735920), (5, 3141388736), (8, 1963367960), (10, 1570694368), (16, 981683980), (20, 785347184), (32, 490841990), (40, 392673592), (43, 365277760), (61, 257490880), (64, 245420995), (80, 196336796), (86, 182638880), (122, 128745440), (160, 98168398), (172, 91319440), (215, 73055552), (244, 64372720), (305, 51498176), (320, 49084199), (344, 45659720), (430, 36527776), (488, 32186360), (610, 25749088), (688, 22829860), (860, 18263888), (976, 16093180), (1220, 12874544), (1376, 11414930), (1720, 9131944), (1952, 8046590), (2440, 6437272), (2623, 5988160), (2752, 5707465), (3440, 4565972), (3904, 4023295), (4880, 3218636), (5246, 2994080), (6880, 2282986), (9760, 1609318), (10492, 1497040), (13115, 1197632), (13760, 1141493), (18713, 839360), (19520, 804659), (20984, 748520), (26230, 598816), (37426, 419680), (41968, 374260), (52460, 299408), (74852, 209840), (83936, 187130), (93565, 167872), (104920, 149704)]