20038844700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{3180769}}^1$

素因数の和:3180796

約数の個数: 108

約数和(自身を含む): 71783617360

約数和(自身を除く): 51744772660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 3180769, 6361538, 9542307, 12723076, 15903845, 19084614, 22265383, 28626921, 31807690, 38169228, 44530766, 47711535, 57253842, 63615380, 66796149, 79519225, 89061532, 95423070, 111326915, 114507684, 133592298, 143134605, 159038450, 190846140, 200388447, 222653830, 238557675, 267184596, 286269210, 318076900, 333980745, 400776894, 445307660, 477115350, 556634575, 572538420, 667961490, 715673025, 801553788, 954230700, 1001942235, 1113269150, 1335922980, 1431346050, 1669903725, 2003884470, 2226538300, 2862692100, 3339807450, 4007768940, 5009711175, 6679614900, 10019422350, 20038844700]

約数ペア:

[(1, 20038844700), (2, 10019422350), (3, 6679614900), (4, 5009711175), (5, 4007768940), (6, 3339807450), (7, 2862692100), (9, 2226538300), (10, 2003884470), (12, 1669903725), (14, 1431346050), (15, 1335922980), (18, 1113269150), (20, 1001942235), (21, 954230700), (25, 801553788), (28, 715673025), (30, 667961490), (35, 572538420), (36, 556634575), (42, 477115350), (45, 445307660), (50, 400776894), (60, 333980745), (63, 318076900), (70, 286269210), (75, 267184596), (84, 238557675), (90, 222653830), (100, 200388447), (105, 190846140), (126, 159038450), (140, 143134605), (150, 133592298), (175, 114507684), (180, 111326915), (210, 95423070), (225, 89061532), (252, 79519225), (300, 66796149), (315, 63615380), (350, 57253842), (420, 47711535), (450, 44530766), (525, 38169228), (630, 31807690), (700, 28626921), (900, 22265383), (1050, 19084614), (1260, 15903845), (1575, 12723076), (2100, 9542307), (3150, 6361538), (6300, 3180769)]