2117376720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{51593}}^1$

素因数の和:51634

約数の個数: 160

約数和(自身を含む): 7677187200

約数和(自身を除く): 5559810480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 5130, 6840, 8208, 10260, 13680, 20520, 41040, 51593, 103186, 154779, 206372, 257965, 309558, 412744, 464337, 515930, 619116, 773895, 825488, 928674, 980267, 1031860, 1238232, 1393011, 1547790, 1857348, 1960534, 2063720, 2321685, 2476464, 2786022, 2940801, 3095580, 3714696, 3921068, 4127440, 4643370, 4901335, 5572044, 5881602, 6191160, 6965055, 7429392, 7842136, 8822403, 9286740, 9802670, 11144088, 11763204, 12382320, 13930110, 14704005, 15684272, 17644806, 18573480, 19605340, 22288176, 23526408, 26467209, 27860220, 29408010, 35289612, 37146960, 39210680, 44112015, 47052816, 52934418, 55720440, 58816020, 70579224, 78421360, 88224030, 105868836, 111440880, 117632040, 132336045, 141158448, 176448060, 211737672, 235264080, 264672090, 352896120, 423475344, 529344180, 705792240, 1058688360, 2117376720]

約数ペア:

[(1, 2117376720), (2, 1058688360), (3, 705792240), (4, 529344180), (5, 423475344), (6, 352896120), (8, 264672090), (9, 235264080), (10, 211737672), (12, 176448060), (15, 141158448), (16, 132336045), (18, 117632040), (19, 111440880), (20, 105868836), (24, 88224030), (27, 78421360), (30, 70579224), (36, 58816020), (38, 55720440), (40, 52934418), (45, 47052816), (48, 44112015), (54, 39210680), (57, 37146960), (60, 35289612), (72, 29408010), (76, 27860220), (80, 26467209), (90, 23526408), (95, 22288176), (108, 19605340), (114, 18573480), (120, 17644806), (135, 15684272), (144, 14704005), (152, 13930110), (171, 12382320), (180, 11763204), (190, 11144088), (216, 9802670), (228, 9286740), (240, 8822403), (270, 7842136), (285, 7429392), (304, 6965055), (342, 6191160), (360, 5881602), (380, 5572044), (432, 4901335), (456, 4643370), (513, 4127440), (540, 3921068), (570, 3714696), (684, 3095580), (720, 2940801), (760, 2786022), (855, 2476464), (912, 2321685), (1026, 2063720), (1080, 1960534), (1140, 1857348), (1368, 1547790), (1520, 1393011), (1710, 1238232), (2052, 1031860), (2160, 980267), (2280, 928674), (2565, 825488), (2736, 773895), (3420, 619116), (4104, 515930), (4560, 464337), (5130, 412744), (6840, 309558), (8208, 257965), (10260, 206372), (13680, 154779), (20520, 103186), (41040, 51593)]