7340989920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1390339}}^1$

素因数の和:1390368

約数の個数: 96

約数和(自身を含む): 25226328960

約数和(自身を除く): 17885339040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 1390339, 2780678, 4171017, 5561356, 6951695, 8342034, 11122712, 13903390, 15293729, 16684068, 20855085, 22245424, 27806780, 30587458, 33368136, 41710170, 44490848, 45881187, 55613560, 61174916, 66736272, 76468645, 83420340, 91762374, 111227120, 122349832, 133472544, 152937290, 166840680, 183524748, 222454240, 229405935, 244699664, 305874580, 333681360, 367049496, 458811870, 489399328, 611749160, 667362720, 734098992, 917623740, 1223498320, 1468197984, 1835247480, 2446996640, 3670494960, 7340989920]

約数ペア:

[(1, 7340989920), (2, 3670494960), (3, 2446996640), (4, 1835247480), (5, 1468197984), (6, 1223498320), (8, 917623740), (10, 734098992), (11, 667362720), (12, 611749160), (15, 489399328), (16, 458811870), (20, 367049496), (22, 333681360), (24, 305874580), (30, 244699664), (32, 229405935), (33, 222454240), (40, 183524748), (44, 166840680), (48, 152937290), (55, 133472544), (60, 122349832), (66, 111227120), (80, 91762374), (88, 83420340), (96, 76468645), (110, 66736272), (120, 61174916), (132, 55613560), (160, 45881187), (165, 44490848), (176, 41710170), (220, 33368136), (240, 30587458), (264, 27806780), (330, 22245424), (352, 20855085), (440, 16684068), (480, 15293729), (528, 13903390), (660, 11122712), (880, 8342034), (1056, 6951695), (1320, 5561356), (1760, 4171017), (2640, 2780678), (5280, 1390339)]