1224755836730

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{457}}^1\times {\mathrm{739}}^1\times {\mathrm{2609}}^1$

素因数の和:3951

約数の個数: 64

約数和(自身を含む): 2229144624000

約数和(自身を除く): 1004388787270

約数列:

[1, 2, 5, 10, 139, 278, 457, 695, 739, 914, 1390, 1478, 2285, 2609, 3695, 4570, 5218, 7390, 13045, 26090, 63523, 102721, 127046, 205442, 317615, 337723, 362651, 513605, 635230, 675446, 725302, 1027210, 1192313, 1688615, 1813255, 1928051, 2384626, 3377230, 3626510, 3856102, 5961565, 9640255, 11923130, 19280510, 46943497, 93886994, 165731507, 234717485, 267999089, 331463014, 469434970, 535998178, 828657535, 881119307, 1339995445, 1657315070, 1762238614, 2679990890, 4405596535, 8811193070, 122475583673, 244951167346, 612377918365, 1224755836730]

約数ペア:

[(1, 1224755836730), (2, 612377918365), (5, 244951167346), (10, 122475583673), (139, 8811193070), (278, 4405596535), (457, 2679990890), (695, 1762238614), (739, 1657315070), (914, 1339995445), (1390, 881119307), (1478, 828657535), (2285, 535998178), (2609, 469434970), (3695, 331463014), (4570, 267999089), (5218, 234717485), (7390, 165731507), (13045, 93886994), (26090, 46943497), (63523, 19280510), (102721, 11923130), (127046, 9640255), (205442, 5961565), (317615, 3856102), (337723, 3626510), (362651, 3377230), (513605, 2384626), (635230, 1928051), (675446, 1813255), (725302, 1688615), (1027210, 1192313)]