674247060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{10733}}^1$

素因数の和:11097

約数の個数: 72

約数和(自身を含む): 2051267400

約数和(自身を除く): 1377020340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 349, 698, 1047, 1396, 1745, 2094, 3141, 3490, 4188, 5235, 6282, 6980, 10470, 10733, 12564, 15705, 20940, 21466, 31410, 32199, 42932, 53665, 62820, 64398, 96597, 107330, 128796, 160995, 193194, 214660, 321990, 386388, 482985, 643980, 965970, 1931940, 3745817, 7491634, 11237451, 14983268, 18729085, 22474902, 33712353, 37458170, 44949804, 56187255, 67424706, 74916340, 112374510, 134849412, 168561765, 224749020, 337123530, 674247060]

約数ペア:

[(1, 674247060), (2, 337123530), (3, 224749020), (4, 168561765), (5, 134849412), (6, 112374510), (9, 74916340), (10, 67424706), (12, 56187255), (15, 44949804), (18, 37458170), (20, 33712353), (30, 22474902), (36, 18729085), (45, 14983268), (60, 11237451), (90, 7491634), (180, 3745817), (349, 1931940), (698, 965970), (1047, 643980), (1396, 482985), (1745, 386388), (2094, 321990), (3141, 214660), (3490, 193194), (4188, 160995), (5235, 128796), (6282, 107330), (6980, 96597), (10470, 64398), (10733, 62820), (12564, 53665), (15705, 42932), (20940, 32199), (21466, 31410)]