1049370960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{397489}}^1$

素因数の和:397516

約数の個数: 80

約数和(自身を含む): 3548790720

約数和(自身を除く): 2499419760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 397489, 794978, 1192467, 1589956, 1987445, 2384934, 3179912, 3974890, 4372379, 4769868, 5962335, 6359824, 7949780, 8744758, 9539736, 11924670, 13117137, 15899560, 17489516, 19079472, 21861895, 23849340, 26234274, 31799120, 34979032, 43723790, 47698680, 52468548, 65585685, 69958064, 87447580, 95397360, 104937096, 131171370, 174895160, 209874192, 262342740, 349790320, 524685480, 1049370960]

約数ペア:

[(1, 1049370960), (2, 524685480), (3, 349790320), (4, 262342740), (5, 209874192), (6, 174895160), (8, 131171370), (10, 104937096), (11, 95397360), (12, 87447580), (15, 69958064), (16, 65585685), (20, 52468548), (22, 47698680), (24, 43723790), (30, 34979032), (33, 31799120), (40, 26234274), (44, 23849340), (48, 21861895), (55, 19079472), (60, 17489516), (66, 15899560), (80, 13117137), (88, 11924670), (110, 9539736), (120, 8744758), (132, 7949780), (165, 6359824), (176, 5962335), (220, 4769868), (240, 4372379), (264, 3974890), (330, 3179912), (440, 2384934), (528, 1987445), (660, 1589956), (880, 1192467), (1320, 794978), (2640, 397489)]