2006554440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{10067}}^1$

素因数の和:10243

約数の個数: 128

約数和(自身を含む): 6611051520

約数和(自身を除く): 4604497080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 151, 165, 220, 264, 302, 330, 440, 453, 604, 660, 755, 906, 1208, 1320, 1510, 1661, 1812, 2265, 3020, 3322, 3624, 4530, 4983, 6040, 6644, 8305, 9060, 9966, 10067, 13288, 16610, 18120, 19932, 20134, 24915, 30201, 33220, 39864, 40268, 49830, 50335, 60402, 66440, 80536, 99660, 100670, 110737, 120804, 151005, 199320, 201340, 221474, 241608, 302010, 332211, 402680, 442948, 553685, 604020, 664422, 885896, 1107370, 1208040, 1328844, 1520117, 1661055, 2214740, 2657688, 3040234, 3322110, 4429480, 4560351, 6080468, 6644220, 7600585, 9120702, 12160936, 13288440, 15201170, 16721287, 18241404, 22801755, 30402340, 33442574, 36482808, 45603510, 50163861, 60804680, 66885148, 83606435, 91207020, 100327722, 133770296, 167212870, 182414040, 200655444, 250819305, 334425740, 401310888, 501638610, 668851480, 1003277220, 2006554440]

約数ペア:

[(1, 2006554440), (2, 1003277220), (3, 668851480), (4, 501638610), (5, 401310888), (6, 334425740), (8, 250819305), (10, 200655444), (11, 182414040), (12, 167212870), (15, 133770296), (20, 100327722), (22, 91207020), (24, 83606435), (30, 66885148), (33, 60804680), (40, 50163861), (44, 45603510), (55, 36482808), (60, 33442574), (66, 30402340), (88, 22801755), (110, 18241404), (120, 16721287), (132, 15201170), (151, 13288440), (165, 12160936), (220, 9120702), (264, 7600585), (302, 6644220), (330, 6080468), (440, 4560351), (453, 4429480), (604, 3322110), (660, 3040234), (755, 2657688), (906, 2214740), (1208, 1661055), (1320, 1520117), (1510, 1328844), (1661, 1208040), (1812, 1107370), (2265, 885896), (3020, 664422), (3322, 604020), (3624, 553685), (4530, 442948), (4983, 402680), (6040, 332211), (6644, 302010), (8305, 241608), (9060, 221474), (9966, 201340), (10067, 199320), (13288, 151005), (16610, 120804), (18120, 110737), (19932, 100670), (20134, 99660), (24915, 80536), (30201, 66440), (33220, 60402), (39864, 50335), (40268, 49830)]