15721081344

素因数分解:

$2^9\times 3^5\times {\mathrm{126359}}^1$

素因数の和:126392

約数の個数: 120

約数和(自身を含む): 47052925920

約数和(自身を除く): 31331844576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 512, 576, 648, 768, 864, 972, 1152, 1296, 1536, 1728, 1944, 2304, 2592, 3456, 3888, 4608, 5184, 6912, 7776, 10368, 13824, 15552, 20736, 31104, 41472, 62208, 124416, 126359, 252718, 379077, 505436, 758154, 1010872, 1137231, 1516308, 2021744, 2274462, 3032616, 3411693, 4043488, 4548924, 6065232, 6823386, 8086976, 9097848, 10235079, 12130464, 13646772, 16173952, 18195696, 20470158, 24260928, 27293544, 30705237, 32347904, 36391392, 40940316, 48521856, 54587088, 61410474, 64695808, 72782784, 81880632, 97043712, 109174176, 122820948, 145565568, 163761264, 194087424, 218348352, 245641896, 291131136, 327522528, 436696704, 491283792, 582262272, 655045056, 873393408, 982567584, 1310090112, 1746786816, 1965135168, 2620180224, 3930270336, 5240360448, 7860540672, 15721081344]

約数ペア:

[(1, 15721081344), (2, 7860540672), (3, 5240360448), (4, 3930270336), (6, 2620180224), (8, 1965135168), (9, 1746786816), (12, 1310090112), (16, 982567584), (18, 873393408), (24, 655045056), (27, 582262272), (32, 491283792), (36, 436696704), (48, 327522528), (54, 291131136), (64, 245641896), (72, 218348352), (81, 194087424), (96, 163761264), (108, 145565568), (128, 122820948), (144, 109174176), (162, 97043712), (192, 81880632), (216, 72782784), (243, 64695808), (256, 61410474), (288, 54587088), (324, 48521856), (384, 40940316), (432, 36391392), (486, 32347904), (512, 30705237), (576, 27293544), (648, 24260928), (768, 20470158), (864, 18195696), (972, 16173952), (1152, 13646772), (1296, 12130464), (1536, 10235079), (1728, 9097848), (1944, 8086976), (2304, 6823386), (2592, 6065232), (3456, 4548924), (3888, 4043488), (4608, 3411693), (5184, 3032616), (6912, 2274462), (7776, 2021744), (10368, 1516308), (13824, 1137231), (15552, 1010872), (20736, 758154), (31104, 505436), (41472, 379077), (62208, 252718), (124416, 126359)]