2007364480

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{733}}^1$

素因数の和:1152

約数の個数: 128

約数和(自身を含む): 5255733600

約数和(自身を除く): 3248369120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 389, 440, 640, 704, 733, 778, 880, 1408, 1466, 1556, 1760, 1945, 2932, 3112, 3520, 3665, 3890, 4279, 5864, 6224, 7040, 7330, 7780, 8063, 8558, 11728, 12448, 14660, 15560, 16126, 17116, 21395, 23456, 24896, 29320, 31120, 32252, 34232, 40315, 42790, 46912, 49792, 58640, 62240, 64504, 68464, 80630, 85580, 93824, 117280, 124480, 129008, 136928, 161260, 171160, 234560, 248960, 258016, 273856, 285137, 322520, 342320, 469120, 516032, 547712, 570274, 645040, 684640, 1032064, 1140548, 1290080, 1369280, 1425685, 2281096, 2580160, 2738560, 2851370, 3136507, 4562192, 5160320, 5702740, 6273014, 9124384, 11405480, 12546028, 15682535, 18248768, 22810960, 25092056, 31365070, 36497536, 45621920, 50184112, 62730140, 91243840, 100368224, 125460280, 182487680, 200736448, 250920560, 401472896, 501841120, 1003682240, 2007364480]

約数ペア:

[(1, 2007364480), (2, 1003682240), (4, 501841120), (5, 401472896), (8, 250920560), (10, 200736448), (11, 182487680), (16, 125460280), (20, 100368224), (22, 91243840), (32, 62730140), (40, 50184112), (44, 45621920), (55, 36497536), (64, 31365070), (80, 25092056), (88, 22810960), (110, 18248768), (128, 15682535), (160, 12546028), (176, 11405480), (220, 9124384), (320, 6273014), (352, 5702740), (389, 5160320), (440, 4562192), (640, 3136507), (704, 2851370), (733, 2738560), (778, 2580160), (880, 2281096), (1408, 1425685), (1466, 1369280), (1556, 1290080), (1760, 1140548), (1945, 1032064), (2932, 684640), (3112, 645040), (3520, 570274), (3665, 547712), (3890, 516032), (4279, 469120), (5864, 342320), (6224, 322520), (7040, 285137), (7330, 273856), (7780, 258016), (8063, 248960), (8558, 234560), (11728, 171160), (12448, 161260), (14660, 136928), (15560, 129008), (16126, 124480), (17116, 117280), (21395, 93824), (23456, 85580), (24896, 80630), (29320, 68464), (31120, 64504), (32252, 62240), (34232, 58640), (40315, 49792), (42790, 46912)]