963644280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{11423}}^1$

素因数の和:11493

約数の個数: 128

約数和(自身を含む): 3125606400

約数和(自身を除く): 2161962120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 37, 38, 40, 57, 60, 74, 76, 95, 111, 114, 120, 148, 152, 185, 190, 222, 228, 285, 296, 370, 380, 444, 456, 555, 570, 703, 740, 760, 888, 1110, 1140, 1406, 1480, 2109, 2220, 2280, 2812, 3515, 4218, 4440, 5624, 7030, 8436, 10545, 11423, 14060, 16872, 21090, 22846, 28120, 34269, 42180, 45692, 57115, 68538, 84360, 91384, 114230, 137076, 171345, 217037, 228460, 274152, 342690, 422651, 434074, 456920, 651111, 685380, 845302, 868148, 1085185, 1267953, 1302222, 1370760, 1690604, 1736296, 2113255, 2170370, 2535906, 2604444, 3255555, 3381208, 4226510, 4340740, 5071812, 5208888, 6339765, 6511110, 8030369, 8453020, 8681480, 10143624, 12679530, 13022220, 16060738, 16906040, 24091107, 25359060, 26044440, 32121476, 40151845, 48182214, 50718120, 64242952, 80303690, 96364428, 120455535, 160607380, 192728856, 240911070, 321214760, 481822140, 963644280]

約数ペア:

[(1, 963644280), (2, 481822140), (3, 321214760), (4, 240911070), (5, 192728856), (6, 160607380), (8, 120455535), (10, 96364428), (12, 80303690), (15, 64242952), (19, 50718120), (20, 48182214), (24, 40151845), (30, 32121476), (37, 26044440), (38, 25359060), (40, 24091107), (57, 16906040), (60, 16060738), (74, 13022220), (76, 12679530), (95, 10143624), (111, 8681480), (114, 8453020), (120, 8030369), (148, 6511110), (152, 6339765), (185, 5208888), (190, 5071812), (222, 4340740), (228, 4226510), (285, 3381208), (296, 3255555), (370, 2604444), (380, 2535906), (444, 2170370), (456, 2113255), (555, 1736296), (570, 1690604), (703, 1370760), (740, 1302222), (760, 1267953), (888, 1085185), (1110, 868148), (1140, 845302), (1406, 685380), (1480, 651111), (2109, 456920), (2220, 434074), (2280, 422651), (2812, 342690), (3515, 274152), (4218, 228460), (4440, 217037), (5624, 171345), (7030, 137076), (8436, 114230), (10545, 91384), (11423, 84360), (14060, 68538), (16872, 57115), (21090, 45692), (22846, 42180), (28120, 34269)]