15694475720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1493}}^1\times {\mathrm{3413}}^1$

素因数の和:4935

約数の個数: 128

約数和(自身を含む): 44068458240

約数和(自身を除く): 28373982520

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1493, 1540, 2986, 3080, 3413, 5972, 6826, 7465, 10451, 11944, 13652, 14930, 16423, 17065, 20902, 23891, 27304, 29860, 32846, 34130, 37543, 41804, 47782, 52255, 59720, 65692, 68260, 75086, 82115, 83608, 95564, 104510, 114961, 119455, 131384, 136520, 150172, 164230, 187715, 191128, 209020, 229922, 238910, 262801, 300344, 328460, 375430, 418040, 459844, 477820, 525602, 574805, 656920, 750860, 919688, 955640, 1051204, 1149610, 1314005, 1501720, 2102408, 2299220, 2628010, 4598440, 5095609, 5256020, 10191218, 10512040, 20382436, 25478045, 35669263, 40764872, 50956090, 56051699, 71338526, 101912180, 112103398, 142677052, 178346315, 203824360, 224206796, 280258495, 285354104, 356692630, 392361893, 448413592, 560516990, 713385260, 784723786, 1121033980, 1426770520, 1569447572, 1961809465, 2242067960, 3138895144, 3923618930, 7847237860, 15694475720]

約数ペア:

[(1, 15694475720), (2, 7847237860), (4, 3923618930), (5, 3138895144), (7, 2242067960), (8, 1961809465), (10, 1569447572), (11, 1426770520), (14, 1121033980), (20, 784723786), (22, 713385260), (28, 560516990), (35, 448413592), (40, 392361893), (44, 356692630), (55, 285354104), (56, 280258495), (70, 224206796), (77, 203824360), (88, 178346315), (110, 142677052), (140, 112103398), (154, 101912180), (220, 71338526), (280, 56051699), (308, 50956090), (385, 40764872), (440, 35669263), (616, 25478045), (770, 20382436), (1493, 10512040), (1540, 10191218), (2986, 5256020), (3080, 5095609), (3413, 4598440), (5972, 2628010), (6826, 2299220), (7465, 2102408), (10451, 1501720), (11944, 1314005), (13652, 1149610), (14930, 1051204), (16423, 955640), (17065, 919688), (20902, 750860), (23891, 656920), (27304, 574805), (29860, 525602), (32846, 477820), (34130, 459844), (37543, 418040), (41804, 375430), (47782, 328460), (52255, 300344), (59720, 262801), (65692, 238910), (68260, 229922), (75086, 209020), (82115, 191128), (83608, 187715), (95564, 164230), (104510, 150172), (114961, 136520), (119455, 131384)]