734009720

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{11939}}^1$

素因数の和:12032

約数の個数: 64

約数和(自身を含む): 1740852000

約数和(自身を除く): 1006842280

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 53, 58, 106, 116, 145, 212, 232, 265, 290, 424, 530, 580, 1060, 1160, 1537, 2120, 3074, 6148, 7685, 11939, 12296, 15370, 23878, 30740, 47756, 59695, 61480, 95512, 119390, 238780, 346231, 477560, 632767, 692462, 1265534, 1384924, 1731155, 2531068, 2769848, 3163835, 3462310, 5062136, 6327670, 6924620, 12655340, 13849240, 18350243, 25310680, 36700486, 73400972, 91751215, 146801944, 183502430, 367004860, 734009720]

約数ペア:

[(1, 734009720), (2, 367004860), (4, 183502430), (5, 146801944), (8, 91751215), (10, 73400972), (20, 36700486), (29, 25310680), (40, 18350243), (53, 13849240), (58, 12655340), (106, 6924620), (116, 6327670), (145, 5062136), (212, 3462310), (232, 3163835), (265, 2769848), (290, 2531068), (424, 1731155), (530, 1384924), (580, 1265534), (1060, 692462), (1160, 632767), (1537, 477560), (2120, 346231), (3074, 238780), (6148, 119390), (7685, 95512), (11939, 61480), (12296, 59695), (15370, 47756), (23878, 30740)]