488841624960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19585001}}^1$

素因数の和:19585036

約数の個数: 128

約数和(自身を含む): 1678042971360

約数和(自身を除く): 1189201346400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 12480, 24960, 19585001, 39170002, 58755003, 78340004, 97925005, 117510006, 156680008, 195850010, 235020012, 254605013, 293775015, 313360016, 391700020, 470040024, 509210026, 587550030, 626720032, 763815039, 783400040, 940080048, 1018420052, 1175100060, 1253440064, 1273025065, 1527630078, 1566800080, 1880160096, 2036840104, 2350200120, 2506880128, 2546050130, 3055260156, 3133600160, 3760320192, 3819075195, 4073680208, 4700400240, 5092100260, 6110520312, 6267200320, 7520640384, 7638150390, 8147360416, 9400800480, 10184200520, 12221040624, 12534400640, 15276300780, 16294720832, 18801600960, 20368401040, 24442081248, 30552601560, 32589441664, 37603201920, 40736802080, 48884162496, 61105203120, 81473604160, 97768324992, 122210406240, 162947208320, 244420812480, 488841624960]

約数ペア:

[(1, 488841624960), (2, 244420812480), (3, 162947208320), (4, 122210406240), (5, 97768324992), (6, 81473604160), (8, 61105203120), (10, 48884162496), (12, 40736802080), (13, 37603201920), (15, 32589441664), (16, 30552601560), (20, 24442081248), (24, 20368401040), (26, 18801600960), (30, 16294720832), (32, 15276300780), (39, 12534400640), (40, 12221040624), (48, 10184200520), (52, 9400800480), (60, 8147360416), (64, 7638150390), (65, 7520640384), (78, 6267200320), (80, 6110520312), (96, 5092100260), (104, 4700400240), (120, 4073680208), (128, 3819075195), (130, 3760320192), (156, 3133600160), (160, 3055260156), (192, 2546050130), (195, 2506880128), (208, 2350200120), (240, 2036840104), (260, 1880160096), (312, 1566800080), (320, 1527630078), (384, 1273025065), (390, 1253440064), (416, 1175100060), (480, 1018420052), (520, 940080048), (624, 783400040), (640, 763815039), (780, 626720032), (832, 587550030), (960, 509210026), (1040, 470040024), (1248, 391700020), (1560, 313360016), (1664, 293775015), (1920, 254605013), (2080, 235020012), (2496, 195850010), (3120, 156680008), (4160, 117510006), (4992, 97925005), (6240, 78340004), (8320, 58755003), (12480, 39170002), (24960, 19585001)]