15662592010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1\times {\mathrm{5009}}^1$

素因数の和:5455

約数の個数: 64

約数和(自身を含む): 30906489600

約数和(自身を除く): 15243897590

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 359, 670, 718, 871, 1742, 1795, 3590, 4355, 4667, 5009, 8710, 9334, 10018, 23335, 24053, 25045, 46670, 48106, 50090, 65117, 120265, 130234, 240530, 312689, 325585, 335603, 625378, 651170, 671206, 1563445, 1678015, 1798231, 3126890, 3356030, 3596462, 4362839, 8725678, 8991155, 17982310, 21814195, 23377003, 43628390, 46754006, 116885015, 120481477, 233770030, 240962954, 602407385, 1204814770, 1566259201, 3132518402, 7831296005, 15662592010]

約数ペア:

[(1, 15662592010), (2, 7831296005), (5, 3132518402), (10, 1566259201), (13, 1204814770), (26, 602407385), (65, 240962954), (67, 233770030), (130, 120481477), (134, 116885015), (335, 46754006), (359, 43628390), (670, 23377003), (718, 21814195), (871, 17982310), (1742, 8991155), (1795, 8725678), (3590, 4362839), (4355, 3596462), (4667, 3356030), (5009, 3126890), (8710, 1798231), (9334, 1678015), (10018, 1563445), (23335, 671206), (24053, 651170), (25045, 625378), (46670, 335603), (48106, 325585), (50090, 312689), (65117, 240530), (120265, 130234)]