1985033280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{9109}}^1$

素因数の和:9356

約数の個数: 112

約数和(自身を含む): 6330939840

約数和(自身を除く): 4345906560

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, 160, 192, 227, 240, 320, 454, 480, 681, 908, 960, 1135, 1362, 1816, 2270, 2724, 3405, 3632, 4540, 5448, 6810, 7264, 9080, 9109, 10896, 13620, 14528, 18160, 18218, 21792, 27240, 27327, 36320, 36436, 43584, 45545, 54480, 54654, 72640, 72872, 91090, 108960, 109308, 136635, 145744, 182180, 217920, 218616, 273270, 291488, 364360, 437232, 546540, 582976, 728720, 874464, 1093080, 1457440, 1748928, 2067743, 2186160, 2914880, 4135486, 4372320, 6203229, 8270972, 8744640, 10338715, 12406458, 16541944, 20677430, 24812916, 31016145, 33083888, 41354860, 49625832, 62032290, 66167776, 82709720, 99251664, 124064580, 132335552, 165419440, 198503328, 248129160, 330838880, 397006656, 496258320, 661677760, 992516640, 1985033280]

約数ペア:

[(1, 1985033280), (2, 992516640), (3, 661677760), (4, 496258320), (5, 397006656), (6, 330838880), (8, 248129160), (10, 198503328), (12, 165419440), (15, 132335552), (16, 124064580), (20, 99251664), (24, 82709720), (30, 66167776), (32, 62032290), (40, 49625832), (48, 41354860), (60, 33083888), (64, 31016145), (80, 24812916), (96, 20677430), (120, 16541944), (160, 12406458), (192, 10338715), (227, 8744640), (240, 8270972), (320, 6203229), (454, 4372320), (480, 4135486), (681, 2914880), (908, 2186160), (960, 2067743), (1135, 1748928), (1362, 1457440), (1816, 1093080), (2270, 874464), (2724, 728720), (3405, 582976), (3632, 546540), (4540, 437232), (5448, 364360), (6810, 291488), (7264, 273270), (9080, 218616), (9109, 217920), (10896, 182180), (13620, 145744), (14528, 136635), (18160, 109308), (18218, 108960), (21792, 91090), (27240, 72872), (27327, 72640), (36320, 54654), (36436, 54480), (43584, 45545)]