1260399672

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67589}}^1$

素因数の和:67645

約数の個数: 96

約数和(自身を含む): 4006735200

約数和(自身を除く): 2746335528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 37, 42, 56, 63, 72, 74, 84, 111, 126, 148, 168, 222, 252, 259, 296, 333, 444, 504, 518, 666, 777, 888, 1036, 1332, 1554, 2072, 2331, 2664, 3108, 4662, 6216, 9324, 18648, 67589, 135178, 202767, 270356, 405534, 473123, 540712, 608301, 811068, 946246, 1216602, 1419369, 1622136, 1892492, 2433204, 2500793, 2838738, 3784984, 4258107, 4866408, 5001586, 5677476, 7502379, 8516214, 10003172, 11354952, 15004758, 17032428, 17505551, 20006344, 22507137, 30009516, 34064856, 35011102, 45014274, 52516653, 60019032, 70022204, 90028548, 105033306, 140044408, 157549959, 180057096, 210066612, 315099918, 420133224, 630199836, 1260399672]

約数ペア:

[(1, 1260399672), (2, 630199836), (3, 420133224), (4, 315099918), (6, 210066612), (7, 180057096), (8, 157549959), (9, 140044408), (12, 105033306), (14, 90028548), (18, 70022204), (21, 60019032), (24, 52516653), (28, 45014274), (36, 35011102), (37, 34064856), (42, 30009516), (56, 22507137), (63, 20006344), (72, 17505551), (74, 17032428), (84, 15004758), (111, 11354952), (126, 10003172), (148, 8516214), (168, 7502379), (222, 5677476), (252, 5001586), (259, 4866408), (296, 4258107), (333, 3784984), (444, 2838738), (504, 2500793), (518, 2433204), (666, 1892492), (777, 1622136), (888, 1419369), (1036, 1216602), (1332, 946246), (1554, 811068), (2072, 608301), (2331, 540712), (2664, 473123), (3108, 405534), (4662, 270356), (6216, 202767), (9324, 135178), (18648, 67589)]