17876320020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{22669}}^1$

素因数の和:23034

約数の個数: 144

約数和(自身を含む): 58571844240

約数和(自身を除く): 40695524220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 337, 390, 468, 585, 674, 780, 1011, 1170, 1348, 1685, 2022, 2340, 3033, 3370, 4044, 4381, 5055, 6066, 6740, 8762, 10110, 12132, 13143, 15165, 17524, 20220, 21905, 22669, 26286, 30330, 39429, 43810, 45338, 52572, 60660, 65715, 68007, 78858, 87620, 90676, 113345, 131430, 136014, 157716, 197145, 204021, 226690, 262860, 272028, 294697, 340035, 394290, 408042, 453380, 589394, 680070, 788580, 816084, 884091, 1020105, 1178788, 1360140, 1473485, 1768182, 2040210, 2652273, 2946970, 3536364, 4080420, 4420455, 5304546, 5893940, 7639453, 8840910, 10609092, 13261365, 15278906, 17681820, 22918359, 26522730, 30557812, 38197265, 45836718, 53045460, 68755077, 76394530, 91673436, 99312889, 114591795, 137510154, 152789060, 198625778, 229183590, 275020308, 297938667, 343775385, 397251556, 458367180, 496564445, 595877334, 687550770, 893816001, 993128890, 1191754668, 1375101540, 1489693335, 1787632002, 1986257780, 2979386670, 3575264004, 4469080005, 5958773340, 8938160010, 17876320020]

約数ペア:

[(1, 17876320020), (2, 8938160010), (3, 5958773340), (4, 4469080005), (5, 3575264004), (6, 2979386670), (9, 1986257780), (10, 1787632002), (12, 1489693335), (13, 1375101540), (15, 1191754668), (18, 993128890), (20, 893816001), (26, 687550770), (30, 595877334), (36, 496564445), (39, 458367180), (45, 397251556), (52, 343775385), (60, 297938667), (65, 275020308), (78, 229183590), (90, 198625778), (117, 152789060), (130, 137510154), (156, 114591795), (180, 99312889), (195, 91673436), (234, 76394530), (260, 68755077), (337, 53045460), (390, 45836718), (468, 38197265), (585, 30557812), (674, 26522730), (780, 22918359), (1011, 17681820), (1170, 15278906), (1348, 13261365), (1685, 10609092), (2022, 8840910), (2340, 7639453), (3033, 5893940), (3370, 5304546), (4044, 4420455), (4381, 4080420), (5055, 3536364), (6066, 2946970), (6740, 2652273), (8762, 2040210), (10110, 1768182), (12132, 1473485), (13143, 1360140), (15165, 1178788), (17524, 1020105), (20220, 884091), (21905, 816084), (22669, 788580), (26286, 680070), (30330, 589394), (39429, 453380), (43810, 408042), (45338, 394290), (52572, 340035), (60660, 294697), (65715, 272028), (68007, 262860), (78858, 226690), (87620, 204021), (90676, 197145), (113345, 157716), (131430, 136014)]