7290757944

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{6563}}^1$

素因数の和:6754

約数の個数: 128

約数和(自身を含む): 20952288000

約数和(自身を除く): 13661530056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 108, 111, 139, 148, 216, 222, 278, 296, 333, 417, 444, 556, 666, 834, 888, 999, 1112, 1251, 1332, 1668, 1998, 2502, 2664, 3336, 3753, 3996, 5004, 5143, 6563, 7506, 7992, 10008, 10286, 13126, 15012, 15429, 19689, 20572, 26252, 30024, 30858, 39378, 41144, 46287, 52504, 59067, 61716, 78756, 92574, 118134, 123432, 138861, 157512, 177201, 185148, 236268, 242831, 277722, 354402, 370296, 472536, 485662, 555444, 708804, 728493, 912257, 971324, 1110888, 1417608, 1456986, 1824514, 1942648, 2185479, 2736771, 2913972, 3649028, 4370958, 5473542, 5827944, 6556437, 7298056, 8210313, 8741916, 10947084, 13112874, 16420626, 17483832, 21894168, 24630939, 26225748, 32841252, 33753509, 49261878, 52451496, 65682504, 67507018, 98523756, 101260527, 135014036, 197047512, 202521054, 270028072, 303781581, 405042108, 607563162, 810084216, 911344743, 1215126324, 1822689486, 2430252648, 3645378972, 7290757944]

約数ペア:

[(1, 7290757944), (2, 3645378972), (3, 2430252648), (4, 1822689486), (6, 1215126324), (8, 911344743), (9, 810084216), (12, 607563162), (18, 405042108), (24, 303781581), (27, 270028072), (36, 202521054), (37, 197047512), (54, 135014036), (72, 101260527), (74, 98523756), (108, 67507018), (111, 65682504), (139, 52451496), (148, 49261878), (216, 33753509), (222, 32841252), (278, 26225748), (296, 24630939), (333, 21894168), (417, 17483832), (444, 16420626), (556, 13112874), (666, 10947084), (834, 8741916), (888, 8210313), (999, 7298056), (1112, 6556437), (1251, 5827944), (1332, 5473542), (1668, 4370958), (1998, 3649028), (2502, 2913972), (2664, 2736771), (3336, 2185479), (3753, 1942648), (3996, 1824514), (5004, 1456986), (5143, 1417608), (6563, 1110888), (7506, 971324), (7992, 912257), (10008, 728493), (10286, 708804), (13126, 555444), (15012, 485662), (15429, 472536), (19689, 370296), (20572, 354402), (26252, 277722), (30024, 242831), (30858, 236268), (39378, 185148), (41144, 177201), (46287, 157512), (52504, 138861), (59067, 123432), (61716, 118134), (78756, 92574)]