67253891320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{276401}}^1$

素因数の和:276509

約数の個数: 128

約数和(自身を含む): 191049062400

約数和(自身を除く): 123795171080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 79, 88, 110, 140, 154, 158, 220, 280, 308, 316, 385, 395, 440, 553, 616, 632, 770, 790, 869, 1106, 1540, 1580, 1738, 2212, 2765, 3080, 3160, 3476, 4345, 4424, 5530, 6083, 6952, 8690, 11060, 12166, 17380, 22120, 24332, 30415, 34760, 48664, 60830, 121660, 243320, 276401, 552802, 1105604, 1382005, 1934807, 2211208, 2764010, 3040411, 3869614, 5528020, 6080822, 7739228, 9674035, 11056040, 12161644, 15202055, 15478456, 19348070, 21282877, 21835679, 24323288, 30404110, 38696140, 42565754, 43671358, 60808220, 77392280, 85131508, 87342716, 106414385, 109178395, 121616440, 152849753, 170263016, 174685432, 212828770, 218356790, 240192469, 305699506, 425657540, 436713580, 480384938, 611399012, 764248765, 851315080, 873427160, 960769876, 1200962345, 1222798024, 1528497530, 1681347283, 1921539752, 2401924690, 3056995060, 3362694566, 4803849380, 6113990120, 6725389132, 8406736415, 9607698760, 13450778264, 16813472830, 33626945660, 67253891320]

約数ペア:

[(1, 67253891320), (2, 33626945660), (4, 16813472830), (5, 13450778264), (7, 9607698760), (8, 8406736415), (10, 6725389132), (11, 6113990120), (14, 4803849380), (20, 3362694566), (22, 3056995060), (28, 2401924690), (35, 1921539752), (40, 1681347283), (44, 1528497530), (55, 1222798024), (56, 1200962345), (70, 960769876), (77, 873427160), (79, 851315080), (88, 764248765), (110, 611399012), (140, 480384938), (154, 436713580), (158, 425657540), (220, 305699506), (280, 240192469), (308, 218356790), (316, 212828770), (385, 174685432), (395, 170263016), (440, 152849753), (553, 121616440), (616, 109178395), (632, 106414385), (770, 87342716), (790, 85131508), (869, 77392280), (1106, 60808220), (1540, 43671358), (1580, 42565754), (1738, 38696140), (2212, 30404110), (2765, 24323288), (3080, 21835679), (3160, 21282877), (3476, 19348070), (4345, 15478456), (4424, 15202055), (5530, 12161644), (6083, 11056040), (6952, 9674035), (8690, 7739228), (11060, 6080822), (12166, 5528020), (17380, 3869614), (22120, 3040411), (24332, 2764010), (30415, 2211208), (34760, 1934807), (48664, 1382005), (60830, 1105604), (121660, 552802), (243320, 276401)]