1424291220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{1669}}^1$

素因数の和:2126

約数の個数: 144

約数和(自身を含む): 4726874880

約数和(自身を除く): 3302583660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 431, 495, 660, 862, 990, 1293, 1669, 1724, 1980, 2155, 2586, 3338, 3879, 4310, 4741, 5007, 5172, 6465, 6676, 7758, 8345, 8620, 9482, 10014, 12930, 14223, 15021, 15516, 16690, 18359, 18964, 19395, 20028, 23705, 25035, 25860, 28446, 30042, 33380, 36718, 38790, 42669, 47410, 50070, 55077, 56892, 60084, 71115, 73436, 75105, 77580, 85338, 91795, 94820, 100140, 110154, 142230, 150210, 165231, 170676, 183590, 213345, 220308, 275385, 284460, 300420, 330462, 367180, 426690, 550770, 660924, 719339, 826155, 853380, 1101540, 1438678, 1652310, 2158017, 2877356, 3304620, 3596695, 4316034, 6474051, 7193390, 7912729, 8632068, 10790085, 12948102, 14386780, 15825458, 21580170, 23738187, 25896204, 31650916, 32370255, 39563645, 43160340, 47476374, 64740510, 71214561, 79127290, 94952748, 118690935, 129481020, 142429122, 158254580, 237381870, 284858244, 356072805, 474763740, 712145610, 1424291220]

約数ペア:

[(1, 1424291220), (2, 712145610), (3, 474763740), (4, 356072805), (5, 284858244), (6, 237381870), (9, 158254580), (10, 142429122), (11, 129481020), (12, 118690935), (15, 94952748), (18, 79127290), (20, 71214561), (22, 64740510), (30, 47476374), (33, 43160340), (36, 39563645), (44, 32370255), (45, 31650916), (55, 25896204), (60, 23738187), (66, 21580170), (90, 15825458), (99, 14386780), (110, 12948102), (132, 10790085), (165, 8632068), (180, 7912729), (198, 7193390), (220, 6474051), (330, 4316034), (396, 3596695), (431, 3304620), (495, 2877356), (660, 2158017), (862, 1652310), (990, 1438678), (1293, 1101540), (1669, 853380), (1724, 826155), (1980, 719339), (2155, 660924), (2586, 550770), (3338, 426690), (3879, 367180), (4310, 330462), (4741, 300420), (5007, 284460), (5172, 275385), (6465, 220308), (6676, 213345), (7758, 183590), (8345, 170676), (8620, 165231), (9482, 150210), (10014, 142230), (12930, 110154), (14223, 100140), (15021, 94820), (15516, 91795), (16690, 85338), (18359, 77580), (18964, 75105), (19395, 73436), (20028, 71115), (23705, 60084), (25035, 56892), (25860, 55077), (28446, 50070), (30042, 47410), (33380, 42669), (36718, 38790)]