39607632680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2521}}^1\times {\mathrm{5101}}^1$

素因数の和:7651

約数の個数: 128

約数和(自身を含む): 111172988160

約数和(自身を除く): 71565355480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 2521, 3080, 5042, 5101, 10084, 10202, 12605, 17647, 20168, 20404, 25210, 25505, 27731, 35294, 35707, 40808, 50420, 51010, 55462, 56111, 70588, 71414, 88235, 100840, 102020, 110924, 112222, 138655, 141176, 142828, 176470, 178535, 194117, 204040, 221848, 224444, 277310, 280555, 285656, 352940, 357070, 388234, 392777, 448888, 554620, 561110, 705880, 714140, 776468, 785554, 970585, 1109240, 1122220, 1428280, 1552936, 1571108, 1941170, 1963885, 2244440, 3142216, 3882340, 3927770, 7764680, 7855540, 12859621, 15711080, 25719242, 51438484, 64298105, 90017347, 102876968, 128596210, 141455831, 180034694, 257192420, 282911662, 360069388, 450086735, 514384840, 565823324, 707279155, 720138776, 900173470, 990190817, 1131646648, 1414558310, 1800346940, 1980381634, 2829116620, 3600693880, 3960763268, 4950954085, 5658233240, 7921526536, 9901908170, 19803816340, 39607632680]

約数ペア:

[(1, 39607632680), (2, 19803816340), (4, 9901908170), (5, 7921526536), (7, 5658233240), (8, 4950954085), (10, 3960763268), (11, 3600693880), (14, 2829116620), (20, 1980381634), (22, 1800346940), (28, 1414558310), (35, 1131646648), (40, 990190817), (44, 900173470), (55, 720138776), (56, 707279155), (70, 565823324), (77, 514384840), (88, 450086735), (110, 360069388), (140, 282911662), (154, 257192420), (220, 180034694), (280, 141455831), (308, 128596210), (385, 102876968), (440, 90017347), (616, 64298105), (770, 51438484), (1540, 25719242), (2521, 15711080), (3080, 12859621), (5042, 7855540), (5101, 7764680), (10084, 3927770), (10202, 3882340), (12605, 3142216), (17647, 2244440), (20168, 1963885), (20404, 1941170), (25210, 1571108), (25505, 1552936), (27731, 1428280), (35294, 1122220), (35707, 1109240), (40808, 970585), (50420, 785554), (51010, 776468), (55462, 714140), (56111, 705880), (70588, 561110), (71414, 554620), (88235, 448888), (100840, 392777), (102020, 388234), (110924, 357070), (112222, 352940), (138655, 285656), (141176, 280555), (142828, 277310), (176470, 224444), (178535, 221848), (194117, 204040)]