1089766260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{1277}}^1$

素因数の和:1734

約数の個数: 144

約数和(自身を含む): 3617332992

約数和(自身を除く): 2527566732

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, 1277, 1293, 1724, 1980, 2155, 2554, 2586, 3831, 3879, 4310, 4741, 5108, 5172, 6385, 6465, 7662, 7758, 8620, 9482, 11493, 12770, 12930, 14047, 14223, 15324, 15516, 18964, 19155, 19395, 22986, 23705, 25540, 25860, 28094, 28446, 38310, 38790, 42141, 42669, 45972, 47410, 56188, 56892, 57465, 70235, 71115, 76620, 77580, 84282, 85338, 94820, 114930, 126423, 140470, 142230, 168564, 170676, 210705, 213345, 229860, 252846, 280940, 284460, 421410, 426690, 505692, 550387, 632115, 842820, 853380, 1100774, 1264230, 1651161, 2201548, 2528460, 2751935, 3302322, 4953483, 5503870, 6054257, 6604644, 8255805, 9906966, 11007740, 12108514, 16511610, 18162771, 19813932, 24217028, 24767415, 30271285, 33023220, 36325542, 49534830, 54488313, 60542570, 72651084, 90813855, 99069660, 108976626, 121085140, 181627710, 217953252, 272441565, 363255420, 544883130, 1089766260]

約数ペア:

[(1, 1089766260), (2, 544883130), (3, 363255420), (4, 272441565), (5, 217953252), (6, 181627710), (9, 121085140), (10, 108976626), (11, 99069660), (12, 90813855), (15, 72651084), (18, 60542570), (20, 54488313), (22, 49534830), (30, 36325542), (33, 33023220), (36, 30271285), (44, 24767415), (45, 24217028), (55, 19813932), (60, 18162771), (66, 16511610), (90, 12108514), (99, 11007740), (110, 9906966), (132, 8255805), (165, 6604644), (180, 6054257), (198, 5503870), (220, 4953483), (330, 3302322), (396, 2751935), (431, 2528460), (495, 2201548), (660, 1651161), (862, 1264230), (990, 1100774), (1277, 853380), (1293, 842820), (1724, 632115), (1980, 550387), (2155, 505692), (2554, 426690), (2586, 421410), (3831, 284460), (3879, 280940), (4310, 252846), (4741, 229860), (5108, 213345), (5172, 210705), (6385, 170676), (6465, 168564), (7662, 142230), (7758, 140470), (8620, 126423), (9482, 114930), (11493, 94820), (12770, 85338), (12930, 84282), (14047, 77580), (14223, 76620), (15324, 71115), (15516, 70235), (18964, 57465), (19155, 56892), (19395, 56188), (22986, 47410), (23705, 45972), (25540, 42669), (25860, 42141), (28094, 38790), (28446, 38310)]