38211288780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{12997037}}^1$

素因数の和:12997063

約数の個数: 72

約数和(自身を含む): 124459635888

約数和(自身を除く): 86248347108

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 12997037, 25994074, 38991111, 51988148, 64985185, 77982222, 90979259, 129970370, 155964444, 181958518, 194955555, 259940740, 272937777, 363917036, 389911110, 454896295, 545875554, 636854813, 779822220, 909792590, 1091751108, 1273709626, 1364688885, 1819585180, 1910564439, 2547419252, 2729377770, 3184274065, 3821128878, 5458755540, 6368548130, 7642257756, 9552822195, 12737096260, 19105644390, 38211288780]

約数ペア:

[(1, 38211288780), (2, 19105644390), (3, 12737096260), (4, 9552822195), (5, 7642257756), (6, 6368548130), (7, 5458755540), (10, 3821128878), (12, 3184274065), (14, 2729377770), (15, 2547419252), (20, 1910564439), (21, 1819585180), (28, 1364688885), (30, 1273709626), (35, 1091751108), (42, 909792590), (49, 779822220), (60, 636854813), (70, 545875554), (84, 454896295), (98, 389911110), (105, 363917036), (140, 272937777), (147, 259940740), (196, 194955555), (210, 181958518), (245, 155964444), (294, 129970370), (420, 90979259), (490, 77982222), (588, 64985185), (735, 51988148), (980, 38991111), (1470, 25994074), (2940, 12997037)]