18116473620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{9203}}^1$

素因数の和:9374

約数の個数: 192

約数和(自身を含む): 59871651840

約数和(自身を除く): 41755178220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 109, 129, 140, 172, 210, 215, 218, 258, 301, 327, 420, 430, 436, 516, 545, 602, 645, 654, 763, 860, 903, 1090, 1204, 1290, 1308, 1505, 1526, 1635, 1806, 2180, 2289, 2580, 3010, 3052, 3270, 3612, 3815, 4515, 4578, 4687, 6020, 6540, 7630, 9030, 9156, 9203, 9374, 11445, 14061, 15260, 18060, 18406, 18748, 22890, 23435, 27609, 28122, 32809, 36812, 45780, 46015, 46870, 55218, 56244, 64421, 65618, 70305, 92030, 93740, 98427, 110436, 128842, 131236, 138045, 140610, 164045, 184060, 193263, 196854, 257684, 276090, 281220, 322105, 328090, 386526, 393708, 395729, 492135, 552180, 644210, 656180, 773052, 791458, 966315, 984270, 1003127, 1187187, 1288420, 1582916, 1932630, 1968540, 1978645, 2006254, 2374374, 2770103, 3009381, 3865260, 3957290, 4012508, 4748748, 5015635, 5540206, 5935935, 6018762, 7021889, 7914580, 8310309, 10031270, 11080412, 11871870, 12037524, 13850515, 14043778, 15046905, 16620618, 20062540, 21065667, 23743740, 27701030, 28087556, 30093810, 33241236, 35109445, 41551545, 42131334, 43134461, 55402060, 60187620, 70218890, 83103090, 84262668, 86268922, 105328335, 129403383, 140437780, 166206180, 172537844, 210656670, 215672305, 258806766, 301941227, 421313340, 431344610, 517613532, 603882454, 647016915, 862689220, 905823681, 1207764908, 1294033830, 1509706135, 1811647362, 2588067660, 3019412270, 3623294724, 4529118405, 6038824540, 9058236810, 18116473620]

約数ペア:

[(1, 18116473620), (2, 9058236810), (3, 6038824540), (4, 4529118405), (5, 3623294724), (6, 3019412270), (7, 2588067660), (10, 1811647362), (12, 1509706135), (14, 1294033830), (15, 1207764908), (20, 905823681), (21, 862689220), (28, 647016915), (30, 603882454), (35, 517613532), (42, 431344610), (43, 421313340), (60, 301941227), (70, 258806766), (84, 215672305), (86, 210656670), (105, 172537844), (109, 166206180), (129, 140437780), (140, 129403383), (172, 105328335), (210, 86268922), (215, 84262668), (218, 83103090), (258, 70218890), (301, 60187620), (327, 55402060), (420, 43134461), (430, 42131334), (436, 41551545), (516, 35109445), (545, 33241236), (602, 30093810), (645, 28087556), (654, 27701030), (763, 23743740), (860, 21065667), (903, 20062540), (1090, 16620618), (1204, 15046905), (1290, 14043778), (1308, 13850515), (1505, 12037524), (1526, 11871870), (1635, 11080412), (1806, 10031270), (2180, 8310309), (2289, 7914580), (2580, 7021889), (3010, 6018762), (3052, 5935935), (3270, 5540206), (3612, 5015635), (3815, 4748748), (4515, 4012508), (4578, 3957290), (4687, 3865260), (6020, 3009381), (6540, 2770103), (7630, 2374374), (9030, 2006254), (9156, 1978645), (9203, 1968540), (9374, 1932630), (11445, 1582916), (14061, 1288420), (15260, 1187187), (18060, 1003127), (18406, 984270), (18748, 966315), (22890, 791458), (23435, 773052), (27609, 656180), (28122, 644210), (32809, 552180), (36812, 492135), (45780, 395729), (46015, 393708), (46870, 386526), (55218, 328090), (56244, 322105), (64421, 281220), (65618, 276090), (70305, 257684), (92030, 196854), (93740, 193263), (98427, 184060), (110436, 164045), (128842, 140610), (131236, 138045)]