17749532860

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{34421}}^1$

素因数の和:34531

約数の個数: 96

約数和(自身を含む): 41636851200

約数和(自身を除く): 23887318340

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 59, 76, 92, 95, 115, 118, 190, 230, 236, 295, 380, 437, 460, 590, 874, 1121, 1180, 1357, 1748, 2185, 2242, 2714, 4370, 4484, 5428, 5605, 6785, 8740, 11210, 13570, 22420, 25783, 27140, 34421, 51566, 68842, 103132, 128915, 137684, 172105, 257830, 344210, 515660, 653999, 688420, 791683, 1307998, 1583366, 2030839, 2615996, 3166732, 3269995, 3958415, 4061678, 6539990, 7916830, 8123356, 10154195, 13079980, 15041977, 15833660, 20308390, 30083954, 38585941, 40616780, 46709297, 60167908, 75209885, 77171882, 93418594, 150419770, 154343764, 186837188, 192929705, 233546485, 300839540, 385859410, 467092970, 771718820, 887476643, 934185940, 1774953286, 3549906572, 4437383215, 8874766430, 17749532860]

約数ペア:

[(1, 17749532860), (2, 8874766430), (4, 4437383215), (5, 3549906572), (10, 1774953286), (19, 934185940), (20, 887476643), (23, 771718820), (38, 467092970), (46, 385859410), (59, 300839540), (76, 233546485), (92, 192929705), (95, 186837188), (115, 154343764), (118, 150419770), (190, 93418594), (230, 77171882), (236, 75209885), (295, 60167908), (380, 46709297), (437, 40616780), (460, 38585941), (590, 30083954), (874, 20308390), (1121, 15833660), (1180, 15041977), (1357, 13079980), (1748, 10154195), (2185, 8123356), (2242, 7916830), (2714, 6539990), (4370, 4061678), (4484, 3958415), (5428, 3269995), (5605, 3166732), (6785, 2615996), (8740, 2030839), (11210, 1583366), (13570, 1307998), (22420, 791683), (25783, 688420), (27140, 653999), (34421, 515660), (51566, 344210), (68842, 257830), (103132, 172105), (128915, 137684)]