15163840640

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^2$

素因数の和:399

約数の個数: 192

約数和(自身を含む): 39697643160

約数和(自身を除く): 24533802520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 113, 127, 128, 130, 160, 208, 226, 254, 260, 320, 416, 452, 508, 520, 565, 635, 640, 832, 904, 1016, 1040, 1130, 1270, 1469, 1651, 1664, 1808, 2032, 2080, 2260, 2540, 2938, 3302, 3616, 4064, 4160, 4520, 5080, 5876, 6604, 7232, 7345, 8128, 8255, 8320, 9040, 10160, 11752, 13208, 14351, 14464, 14690, 16129, 16256, 16510, 18080, 20320, 23504, 26416, 28702, 29380, 32258, 33020, 36160, 40640, 47008, 52832, 57404, 58760, 64516, 66040, 71755, 72320, 80645, 81280, 94016, 105664, 114808, 117520, 129032, 132080, 143510, 161290, 186563, 188032, 209677, 211328, 229616, 235040, 258064, 264160, 287020, 322580, 373126, 419354, 459232, 470080, 516128, 528320, 574040, 645160, 746252, 838708, 918464, 932815, 940160, 1032256, 1048385, 1056640, 1148080, 1290320, 1492504, 1677416, 1822577, 1836928, 1865630, 2064512, 2096770, 2296160, 2580640, 2985008, 3354832, 3645154, 3731260, 4193540, 4592320, 5161280, 5970016, 6709664, 7290308, 7462520, 8387080, 9112885, 9184640, 10322560, 11940032, 13419328, 14580616, 14925040, 16774160, 18225770, 23693501, 23880064, 26838656, 29161232, 29850080, 33548320, 36451540, 47387002, 58322464, 59700160, 67096640, 72903080, 94774004, 116644928, 118467505, 119400320, 134193280, 145806160, 189548008, 233289856, 236935010, 291612320, 379096016, 473870020, 583224640, 758192032, 947740040, 1166449280, 1516384064, 1895480080, 3032768128, 3790960160, 7581920320, 15163840640]

約数ペア:

[(1, 15163840640), (2, 7581920320), (4, 3790960160), (5, 3032768128), (8, 1895480080), (10, 1516384064), (13, 1166449280), (16, 947740040), (20, 758192032), (26, 583224640), (32, 473870020), (40, 379096016), (52, 291612320), (64, 236935010), (65, 233289856), (80, 189548008), (104, 145806160), (113, 134193280), (127, 119400320), (128, 118467505), (130, 116644928), (160, 94774004), (208, 72903080), (226, 67096640), (254, 59700160), (260, 58322464), (320, 47387002), (416, 36451540), (452, 33548320), (508, 29850080), (520, 29161232), (565, 26838656), (635, 23880064), (640, 23693501), (832, 18225770), (904, 16774160), (1016, 14925040), (1040, 14580616), (1130, 13419328), (1270, 11940032), (1469, 10322560), (1651, 9184640), (1664, 9112885), (1808, 8387080), (2032, 7462520), (2080, 7290308), (2260, 6709664), (2540, 5970016), (2938, 5161280), (3302, 4592320), (3616, 4193540), (4064, 3731260), (4160, 3645154), (4520, 3354832), (5080, 2985008), (5876, 2580640), (6604, 2296160), (7232, 2096770), (7345, 2064512), (8128, 1865630), (8255, 1836928), (8320, 1822577), (9040, 1677416), (10160, 1492504), (11752, 1290320), (13208, 1148080), (14351, 1056640), (14464, 1048385), (14690, 1032256), (16129, 940160), (16256, 932815), (16510, 918464), (18080, 838708), (20320, 746252), (23504, 645160), (26416, 574040), (28702, 528320), (29380, 516128), (32258, 470080), (33020, 459232), (36160, 419354), (40640, 373126), (47008, 322580), (52832, 287020), (57404, 264160), (58760, 258064), (64516, 235040), (66040, 229616), (71755, 211328), (72320, 209677), (80645, 188032), (81280, 186563), (94016, 161290), (105664, 143510), (114808, 132080), (117520, 129032)]