20176668144

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{77029}}^1$

素因数の和:77167

約数の個数: 120

約数和(自身を含む): 60347766960

約数和(自身を除く): 40171098816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 107, 136, 144, 153, 204, 214, 272, 306, 321, 408, 428, 612, 642, 816, 856, 963, 1224, 1284, 1712, 1819, 1926, 2448, 2568, 3638, 3852, 5136, 5457, 7276, 7704, 10914, 14552, 15408, 16371, 21828, 29104, 32742, 43656, 65484, 77029, 87312, 130968, 154058, 231087, 261936, 308116, 462174, 616232, 693261, 924348, 1232464, 1309493, 1386522, 1848696, 2618986, 2773044, 3697392, 3928479, 5237972, 5546088, 7856958, 8242103, 10475944, 11092176, 11785437, 15713916, 16484206, 20951888, 23570874, 24726309, 31427832, 32968412, 47141748, 49452618, 62855664, 65936824, 74178927, 94283496, 98905236, 131873648, 140115751, 148357854, 188566992, 197810472, 280231502, 296715708, 395620944, 420347253, 560463004, 593431416, 840694506, 1120926008, 1186862832, 1261041759, 1681389012, 2241852016, 2522083518, 3362778024, 5044167036, 6725556048, 10088334072, 20176668144]

約数ペア:

[(1, 20176668144), (2, 10088334072), (3, 6725556048), (4, 5044167036), (6, 3362778024), (8, 2522083518), (9, 2241852016), (12, 1681389012), (16, 1261041759), (17, 1186862832), (18, 1120926008), (24, 840694506), (34, 593431416), (36, 560463004), (48, 420347253), (51, 395620944), (68, 296715708), (72, 280231502), (102, 197810472), (107, 188566992), (136, 148357854), (144, 140115751), (153, 131873648), (204, 98905236), (214, 94283496), (272, 74178927), (306, 65936824), (321, 62855664), (408, 49452618), (428, 47141748), (612, 32968412), (642, 31427832), (816, 24726309), (856, 23570874), (963, 20951888), (1224, 16484206), (1284, 15713916), (1712, 11785437), (1819, 11092176), (1926, 10475944), (2448, 8242103), (2568, 7856958), (3638, 5546088), (3852, 5237972), (5136, 3928479), (5457, 3697392), (7276, 2773044), (7704, 2618986), (10914, 1848696), (14552, 1386522), (15408, 1309493), (16371, 1232464), (21828, 924348), (29104, 693261), (32742, 616232), (43656, 462174), (65484, 308116), (77029, 261936), (87312, 231087), (130968, 154058)]