2067568740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{691}}^1\times {\mathrm{1847}}^1$

素因数の和:2559

約数の個数: 120

約数和(自身を含む): 6498942912

約数和(自身を除く): 4431374172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 691, 810, 1382, 1620, 1847, 2073, 2764, 3455, 3694, 4146, 5541, 6219, 6910, 7388, 8292, 9235, 10365, 11082, 12438, 13820, 16623, 18470, 18657, 20730, 22164, 24876, 27705, 31095, 33246, 36940, 37314, 41460, 49869, 55410, 55971, 62190, 66492, 74628, 83115, 93285, 99738, 110820, 111942, 124380, 149607, 166230, 186570, 199476, 223884, 249345, 279855, 299214, 332460, 373140, 498690, 559710, 598428, 748035, 997380, 1119420, 1276277, 1496070, 2552554, 2992140, 3828831, 5105108, 6381385, 7657662, 11486493, 12762770, 15315324, 19144155, 22972986, 25525540, 34459479, 38288310, 45945972, 57432465, 68918958, 76576620, 103378437, 114864930, 137837916, 172297395, 206756874, 229729860, 344594790, 413513748, 516892185, 689189580, 1033784370, 2067568740]

約数ペア:

[(1, 2067568740), (2, 1033784370), (3, 689189580), (4, 516892185), (5, 413513748), (6, 344594790), (9, 229729860), (10, 206756874), (12, 172297395), (15, 137837916), (18, 114864930), (20, 103378437), (27, 76576620), (30, 68918958), (36, 57432465), (45, 45945972), (54, 38288310), (60, 34459479), (81, 25525540), (90, 22972986), (108, 19144155), (135, 15315324), (162, 12762770), (180, 11486493), (270, 7657662), (324, 6381385), (405, 5105108), (540, 3828831), (691, 2992140), (810, 2552554), (1382, 1496070), (1620, 1276277), (1847, 1119420), (2073, 997380), (2764, 748035), (3455, 598428), (3694, 559710), (4146, 498690), (5541, 373140), (6219, 332460), (6910, 299214), (7388, 279855), (8292, 249345), (9235, 223884), (10365, 199476), (11082, 186570), (12438, 166230), (13820, 149607), (16623, 124380), (18470, 111942), (18657, 110820), (20730, 99738), (22164, 93285), (24876, 83115), (27705, 74628), (31095, 66492), (33246, 62190), (36940, 55971), (37314, 55410), (41460, 49869)]