1330706800

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{563}}^1$

素因数の和:911

約数の個数: 120

約数和(自身を含む): 3382104960

約数和(自身を除く): 2051398160

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 311, 380, 400, 475, 563, 622, 760, 950, 1126, 1244, 1520, 1555, 1900, 2252, 2488, 2815, 3110, 3800, 4504, 4976, 5630, 5909, 6220, 7600, 7775, 9008, 10697, 11260, 11818, 12440, 14075, 15550, 21394, 22520, 23636, 24880, 28150, 29545, 31100, 42788, 45040, 47272, 53485, 56300, 59090, 62200, 85576, 94544, 106970, 112600, 118180, 124400, 147725, 171152, 175093, 213940, 225200, 236360, 267425, 295450, 350186, 427880, 472720, 534850, 590900, 700372, 855760, 875465, 1069700, 1181800, 1400744, 1750930, 2139400, 2363600, 2801488, 3326767, 3501860, 4278800, 4377325, 6653534, 7003720, 8754650, 13307068, 14007440, 16633835, 17509300, 26614136, 33267670, 35018600, 53228272, 66535340, 70037200, 83169175, 133070680, 166338350, 266141360, 332676700, 665353400, 1330706800]

約数ペア:

[(1, 1330706800), (2, 665353400), (4, 332676700), (5, 266141360), (8, 166338350), (10, 133070680), (16, 83169175), (19, 70037200), (20, 66535340), (25, 53228272), (38, 35018600), (40, 33267670), (50, 26614136), (76, 17509300), (80, 16633835), (95, 14007440), (100, 13307068), (152, 8754650), (190, 7003720), (200, 6653534), (304, 4377325), (311, 4278800), (380, 3501860), (400, 3326767), (475, 2801488), (563, 2363600), (622, 2139400), (760, 1750930), (950, 1400744), (1126, 1181800), (1244, 1069700), (1520, 875465), (1555, 855760), (1900, 700372), (2252, 590900), (2488, 534850), (2815, 472720), (3110, 427880), (3800, 350186), (4504, 295450), (4976, 267425), (5630, 236360), (5909, 225200), (6220, 213940), (7600, 175093), (7775, 171152), (9008, 147725), (10697, 124400), (11260, 118180), (11818, 112600), (12440, 106970), (14075, 94544), (15550, 85576), (21394, 62200), (22520, 59090), (23636, 56300), (24880, 53485), (28150, 47272), (29545, 45040), (31100, 42788)]