15697571520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{961861}}^1$

素因数の和:961898

約数の個数: 112

約数和(自身を含む): 52771596768

約数和(自身を除く): 37074025248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 8160, 16320, 961861, 1923722, 2885583, 3847444, 4809305, 5771166, 7694888, 9618610, 11542332, 14427915, 15389776, 16351637, 19237220, 23084664, 28855830, 30779552, 32703274, 38474440, 46169328, 49054911, 57711660, 61559104, 65406548, 76948880, 81758185, 92338656, 98109822, 115423320, 130813096, 153897760, 163516370, 184677312, 196219644, 230846640, 245274555, 261626192, 307795520, 327032740, 392439288, 461693280, 490549110, 523252384, 654065480, 784878576, 923386560, 981098220, 1046504768, 1308130960, 1569757152, 1962196440, 2616261920, 3139514304, 3924392880, 5232523840, 7848785760, 15697571520]

約数ペア:

[(1, 15697571520), (2, 7848785760), (3, 5232523840), (4, 3924392880), (5, 3139514304), (6, 2616261920), (8, 1962196440), (10, 1569757152), (12, 1308130960), (15, 1046504768), (16, 981098220), (17, 923386560), (20, 784878576), (24, 654065480), (30, 523252384), (32, 490549110), (34, 461693280), (40, 392439288), (48, 327032740), (51, 307795520), (60, 261626192), (64, 245274555), (68, 230846640), (80, 196219644), (85, 184677312), (96, 163516370), (102, 153897760), (120, 130813096), (136, 115423320), (160, 98109822), (170, 92338656), (192, 81758185), (204, 76948880), (240, 65406548), (255, 61559104), (272, 57711660), (320, 49054911), (340, 46169328), (408, 38474440), (480, 32703274), (510, 30779552), (544, 28855830), (680, 23084664), (816, 19237220), (960, 16351637), (1020, 15389776), (1088, 14427915), (1360, 11542332), (1632, 9618610), (2040, 7694888), (2720, 5771166), (3264, 4809305), (4080, 3847444), (5440, 2885583), (8160, 1923722), (16320, 961861)]