2015524800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{139967}}^1$

素因数の和:139995

約数の個数: 126

約数和(自身を含む): 7163702208

約数和(自身を除く): 5148177408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 400, 450, 480, 576, 600, 720, 800, 900, 960, 1200, 1440, 1600, 1800, 2400, 2880, 3600, 4800, 7200, 14400, 139967, 279934, 419901, 559868, 699835, 839802, 1119736, 1259703, 1399670, 1679604, 2099505, 2239472, 2519406, 2799340, 3359208, 3499175, 4199010, 4478944, 5038812, 5598680, 6298515, 6718416, 6998350, 8398020, 8957888, 10077624, 10497525, 11197360, 12597030, 13436832, 13996700, 16796040, 20155248, 20995050, 22394720, 25194060, 26873664, 27993400, 31492575, 33592080, 40310496, 41990100, 44789440, 50388120, 55986800, 62985150, 67184160, 80620992, 83980200, 100776240, 111973600, 125970300, 134368320, 167960400, 201552480, 223947200, 251940600, 335920800, 403104960, 503881200, 671841600, 1007762400, 2015524800]

約数ペア:

[(1, 2015524800), (2, 1007762400), (3, 671841600), (4, 503881200), (5, 403104960), (6, 335920800), (8, 251940600), (9, 223947200), (10, 201552480), (12, 167960400), (15, 134368320), (16, 125970300), (18, 111973600), (20, 100776240), (24, 83980200), (25, 80620992), (30, 67184160), (32, 62985150), (36, 55986800), (40, 50388120), (45, 44789440), (48, 41990100), (50, 40310496), (60, 33592080), (64, 31492575), (72, 27993400), (75, 26873664), (80, 25194060), (90, 22394720), (96, 20995050), (100, 20155248), (120, 16796040), (144, 13996700), (150, 13436832), (160, 12597030), (180, 11197360), (192, 10497525), (200, 10077624), (225, 8957888), (240, 8398020), (288, 6998350), (300, 6718416), (320, 6298515), (360, 5598680), (400, 5038812), (450, 4478944), (480, 4199010), (576, 3499175), (600, 3359208), (720, 2799340), (800, 2519406), (900, 2239472), (960, 2099505), (1200, 1679604), (1440, 1399670), (1600, 1259703), (1800, 1119736), (2400, 839802), (2880, 699835), (3600, 559868), (4800, 419901), (7200, 279934), (14400, 139967)]