1400334780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{12049}}^1$

素因数の和:12223

約数の個数: 96

約数和(自身を含む): 4251240000

約数和(自身を除く): 2850905220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 149, 156, 195, 260, 298, 390, 447, 596, 745, 780, 894, 1490, 1788, 1937, 2235, 2980, 3874, 4470, 5811, 7748, 8940, 9685, 11622, 12049, 19370, 23244, 24098, 29055, 36147, 38740, 48196, 58110, 60245, 72294, 116220, 120490, 144588, 156637, 180735, 240980, 313274, 361470, 469911, 626548, 722940, 783185, 939822, 1566370, 1795301, 1879644, 2349555, 3132740, 3590602, 4699110, 5385903, 7181204, 8976505, 9398220, 10771806, 17953010, 21543612, 23338913, 26929515, 35906020, 46677826, 53859030, 70016739, 93355652, 107718060, 116694565, 140033478, 233389130, 280066956, 350083695, 466778260, 700167390, 1400334780]

約数ペア:

[(1, 1400334780), (2, 700167390), (3, 466778260), (4, 350083695), (5, 280066956), (6, 233389130), (10, 140033478), (12, 116694565), (13, 107718060), (15, 93355652), (20, 70016739), (26, 53859030), (30, 46677826), (39, 35906020), (52, 26929515), (60, 23338913), (65, 21543612), (78, 17953010), (130, 10771806), (149, 9398220), (156, 8976505), (195, 7181204), (260, 5385903), (298, 4699110), (390, 3590602), (447, 3132740), (596, 2349555), (745, 1879644), (780, 1795301), (894, 1566370), (1490, 939822), (1788, 783185), (1937, 722940), (2235, 626548), (2980, 469911), (3874, 361470), (4470, 313274), (5811, 240980), (7748, 180735), (8940, 156637), (9685, 144588), (11622, 120490), (12049, 116220), (19370, 72294), (23244, 60245), (24098, 58110), (29055, 48196), (36147, 38740)]