8045377521220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1423}}^1\times {\mathrm{3491}}^1\times {\mathrm{6229}}^1$

素因数の和:11165

約数の個数: 96

約数和(自身を含む): 18215856529920

約数和(自身を除く): 10170479008700

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1423, 2846, 3491, 5692, 6229, 6982, 7115, 12458, 13964, 14230, 17455, 18499, 24916, 28460, 31145, 34910, 36998, 45383, 62290, 69820, 73996, 80977, 90766, 92495, 124580, 161954, 181532, 184990, 226915, 323908, 369980, 404885, 453830, 809770, 907660, 1619540, 4967693, 8863867, 9935386, 17727734, 19870772, 21745439, 24838465, 35455468, 43490878, 44319335, 49676930, 64580009, 86981756, 88638670, 99353860, 108727195, 115230271, 129160018, 177277340, 217454390, 230460542, 258320036, 282690707, 322900045, 434908780, 460921084, 565381414, 576151355, 645800090, 1130762828, 1152302710, 1291600180, 1413453535, 2304605420, 2826907070, 5653814140, 30943759697, 61887519394, 123775038788, 154718798485, 309437596970, 402268876061, 618875193940, 804537752122, 1609075504244, 2011344380305, 4022688760610, 8045377521220]

約数ペア:

[(1, 8045377521220), (2, 4022688760610), (4, 2011344380305), (5, 1609075504244), (10, 804537752122), (13, 618875193940), (20, 402268876061), (26, 309437596970), (52, 154718798485), (65, 123775038788), (130, 61887519394), (260, 30943759697), (1423, 5653814140), (2846, 2826907070), (3491, 2304605420), (5692, 1413453535), (6229, 1291600180), (6982, 1152302710), (7115, 1130762828), (12458, 645800090), (13964, 576151355), (14230, 565381414), (17455, 460921084), (18499, 434908780), (24916, 322900045), (28460, 282690707), (31145, 258320036), (34910, 230460542), (36998, 217454390), (45383, 177277340), (62290, 129160018), (69820, 115230271), (73996, 108727195), (80977, 99353860), (90766, 88638670), (92495, 86981756), (124580, 64580009), (161954, 49676930), (181532, 44319335), (184990, 43490878), (226915, 35455468), (323908, 24838465), (369980, 21745439), (404885, 19870772), (453830, 17727734), (809770, 9935386), (907660, 8863867), (1619540, 4967693)]