20162146409020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1321}}^1\times {\mathrm{1801}}^1\times {\mathrm{5503}}^1$

素因数の和:8652

約数の個数: 192

約数和(自身を含む): 52867063775232

約数和(自身を除く): 32704917366212

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1321, 1540, 1801, 2642, 3602, 5284, 5503, 6605, 7204, 9005, 9247, 11006, 12607, 13210, 14531, 18010, 18494, 19811, 22012, 25214, 26420, 27515, 29062, 36020, 36988, 38521, 39622, 46235, 50428, 55030, 58124, 60533, 63035, 72655, 77042, 79244, 92470, 99055, 101717, 110060, 121066, 126070, 138677, 145310, 154084, 184940, 192605, 198110, 203434, 242132, 252140, 277354, 290620, 302665, 385210, 396220, 406868, 423731, 508585, 554708, 605330, 693385, 770420, 847462, 1017170, 1210660, 1386770, 1694924, 2034340, 2118655, 2379121, 2773540, 4237310, 4758242, 7269463, 8474620, 9516484, 9910903, 11895605, 14538926, 16653847, 19821806, 23791210, 26170331, 29077852, 33307694, 36347315, 39643612, 47582420, 49554515, 50886241, 52340662, 66615388, 69376321, 72694630, 79964093, 83269235, 99109030, 101772482, 104681324, 109019933, 130851655, 138752642, 145389260, 159928186, 166538470, 183192317, 198218060, 203544964, 218039866, 254431205, 261703310, 277505284, 319856372, 333076940, 346881605, 366384634, 399820465, 436079732, 508862410, 523406620, 545099665, 559748651, 693763210, 732769268, 763139531, 799640930, 915961585, 1017724820, 1090199330, 1119497302, 1387526420, 1526279062, 1599281860, 1831923170, 2180398660, 2238994604, 2798743255, 3052558124, 3663846340, 3815697655, 5597486510, 7631395310, 11194973020, 13092302863, 15262790620, 26184605726, 52369211452, 65461514315, 91646120041, 130923028630, 144015331493, 183292240082, 261846057260, 288030662986, 366584480164, 458230600205, 576061325972, 720076657465, 916461200410, 1008107320451, 1440153314930, 1832922400820, 2016214640902, 2880306629860, 4032429281804, 5040536602255, 10081073204510, 20162146409020]

約数ペア:

[(1, 20162146409020), (2, 10081073204510), (4, 5040536602255), (5, 4032429281804), (7, 2880306629860), (10, 2016214640902), (11, 1832922400820), (14, 1440153314930), (20, 1008107320451), (22, 916461200410), (28, 720076657465), (35, 576061325972), (44, 458230600205), (55, 366584480164), (70, 288030662986), (77, 261846057260), (110, 183292240082), (140, 144015331493), (154, 130923028630), (220, 91646120041), (308, 65461514315), (385, 52369211452), (770, 26184605726), (1321, 15262790620), (1540, 13092302863), (1801, 11194973020), (2642, 7631395310), (3602, 5597486510), (5284, 3815697655), (5503, 3663846340), (6605, 3052558124), (7204, 2798743255), (9005, 2238994604), (9247, 2180398660), (11006, 1831923170), (12607, 1599281860), (13210, 1526279062), (14531, 1387526420), (18010, 1119497302), (18494, 1090199330), (19811, 1017724820), (22012, 915961585), (25214, 799640930), (26420, 763139531), (27515, 732769268), (29062, 693763210), (36020, 559748651), (36988, 545099665), (38521, 523406620), (39622, 508862410), (46235, 436079732), (50428, 399820465), (55030, 366384634), (58124, 346881605), (60533, 333076940), (63035, 319856372), (72655, 277505284), (77042, 261703310), (79244, 254431205), (92470, 218039866), (99055, 203544964), (101717, 198218060), (110060, 183192317), (121066, 166538470), (126070, 159928186), (138677, 145389260), (145310, 138752642), (154084, 130851655), (184940, 109019933), (192605, 104681324), (198110, 101772482), (203434, 99109030), (242132, 83269235), (252140, 79964093), (277354, 72694630), (290620, 69376321), (302665, 66615388), (385210, 52340662), (396220, 50886241), (406868, 49554515), (423731, 47582420), (508585, 39643612), (554708, 36347315), (605330, 33307694), (693385, 29077852), (770420, 26170331), (847462, 23791210), (1017170, 19821806), (1210660, 16653847), (1386770, 14538926), (1694924, 11895605), (2034340, 9910903), (2118655, 9516484), (2379121, 8474620), (2773540, 7269463), (4237310, 4758242)]