3880393580520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{189103001}}^1$

素因数の和:189103040

約数の個数: 128

約数和(自身を含む): 13615416144000

約数和(自身を除く): 9735022563480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 20520, 189103001, 378206002, 567309003, 756412004, 945515005, 1134618006, 1512824008, 1701927009, 1891030010, 2269236012, 2836545015, 3403854018, 3592957019, 3782060020, 4538472024, 5105781027, 5673090030, 6807708036, 7185914038, 7564120040, 8509635045, 10211562054, 10778871057, 11346180060, 13615416072, 14371828076, 17019270090, 17964785095, 20423124108, 21557742114, 22692360120, 25528905135, 28743656152, 32336613171, 34038540180, 35929570190, 40846248216, 43115484228, 51057810270, 53894355285, 64673226342, 68077080360, 71859140380, 86230968456, 97009839513, 102115620540, 107788710570, 129346452684, 143718280760, 161683065855, 194019679026, 204231241080, 215577421140, 258692905368, 323366131710, 388039358052, 431154842280, 485049197565, 646732263420, 776078716104, 970098395130, 1293464526840, 1940196790260, 3880393580520]

約数ペア:

[(1, 3880393580520), (2, 1940196790260), (3, 1293464526840), (4, 970098395130), (5, 776078716104), (6, 646732263420), (8, 485049197565), (9, 431154842280), (10, 388039358052), (12, 323366131710), (15, 258692905368), (18, 215577421140), (19, 204231241080), (20, 194019679026), (24, 161683065855), (27, 143718280760), (30, 129346452684), (36, 107788710570), (38, 102115620540), (40, 97009839513), (45, 86230968456), (54, 71859140380), (57, 68077080360), (60, 64673226342), (72, 53894355285), (76, 51057810270), (90, 43115484228), (95, 40846248216), (108, 35929570190), (114, 34038540180), (120, 32336613171), (135, 28743656152), (152, 25528905135), (171, 22692360120), (180, 21557742114), (190, 20423124108), (216, 17964785095), (228, 17019270090), (270, 14371828076), (285, 13615416072), (342, 11346180060), (360, 10778871057), (380, 10211562054), (456, 8509635045), (513, 7564120040), (540, 7185914038), (570, 6807708036), (684, 5673090030), (760, 5105781027), (855, 4538472024), (1026, 3782060020), (1080, 3592957019), (1140, 3403854018), (1368, 2836545015), (1710, 2269236012), (2052, 1891030010), (2280, 1701927009), (2565, 1512824008), (3420, 1134618006), (4104, 945515005), (5130, 756412004), (6840, 567309003), (10260, 378206002), (20520, 189103001)]