1299682617760

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{97867667}}^1$

素因数の和:97867765

約数の個数: 48

約数和(自身を含む): 3107494194336

約数和(自身を除く): 1807811576576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 2656, 3320, 6640, 13280, 97867667, 195735334, 391470668, 489338335, 782941336, 978676670, 1565882672, 1957353340, 3131765344, 3914706680, 7829413360, 8123016361, 15658826720, 16246032722, 32492065444, 40615081805, 64984130888, 81230163610, 129968261776, 162460327220, 259936523552, 324920654440, 649841308880, 1299682617760]

約数ペア:

[(1, 1299682617760), (2, 649841308880), (4, 324920654440), (5, 259936523552), (8, 162460327220), (10, 129968261776), (16, 81230163610), (20, 64984130888), (32, 40615081805), (40, 32492065444), (80, 16246032722), (83, 15658826720), (160, 8123016361), (166, 7829413360), (332, 3914706680), (415, 3131765344), (664, 1957353340), (830, 1565882672), (1328, 978676670), (1660, 782941336), (2656, 489338335), (3320, 391470668), (6640, 195735334), (13280, 97867667)]