12822096040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{30181}}^1$

素因数の和:30267

約数の個数: 128

約数和(自身を含む): 33465801600

約数和(自身を除く): 20643705560

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 43, 52, 65, 76, 86, 95, 104, 130, 152, 172, 190, 215, 247, 260, 344, 380, 430, 494, 520, 559, 760, 817, 860, 988, 1118, 1235, 1634, 1720, 1976, 2236, 2470, 2795, 3268, 4085, 4472, 4940, 5590, 6536, 8170, 9880, 10621, 11180, 16340, 21242, 22360, 30181, 32680, 42484, 53105, 60362, 84968, 106210, 120724, 150905, 212420, 241448, 301810, 392353, 424840, 573439, 603620, 784706, 1146878, 1207240, 1297783, 1569412, 1961765, 2293756, 2595566, 2867195, 3138824, 3923530, 4587512, 5191132, 5734390, 6488915, 7454707, 7847060, 10382264, 11468780, 12977830, 14909414, 15694120, 16871179, 22937560, 24657877, 25955660, 29818828, 33742358, 37273535, 49315754, 51911320, 59637656, 67484716, 74547070, 84355895, 98631508, 123289385, 134969432, 149094140, 168711790, 197263016, 246578770, 298188280, 320552401, 337423580, 493157540, 641104802, 674847160, 986315080, 1282209604, 1602762005, 2564419208, 3205524010, 6411048020, 12822096040]

約数ペア:

[(1, 12822096040), (2, 6411048020), (4, 3205524010), (5, 2564419208), (8, 1602762005), (10, 1282209604), (13, 986315080), (19, 674847160), (20, 641104802), (26, 493157540), (38, 337423580), (40, 320552401), (43, 298188280), (52, 246578770), (65, 197263016), (76, 168711790), (86, 149094140), (95, 134969432), (104, 123289385), (130, 98631508), (152, 84355895), (172, 74547070), (190, 67484716), (215, 59637656), (247, 51911320), (260, 49315754), (344, 37273535), (380, 33742358), (430, 29818828), (494, 25955660), (520, 24657877), (559, 22937560), (760, 16871179), (817, 15694120), (860, 14909414), (988, 12977830), (1118, 11468780), (1235, 10382264), (1634, 7847060), (1720, 7454707), (1976, 6488915), (2236, 5734390), (2470, 5191132), (2795, 4587512), (3268, 3923530), (4085, 3138824), (4472, 2867195), (4940, 2595566), (5590, 2293756), (6536, 1961765), (8170, 1569412), (9880, 1297783), (10621, 1207240), (11180, 1146878), (16340, 784706), (21242, 603620), (22360, 573439), (30181, 424840), (32680, 392353), (42484, 301810), (53105, 241448), (60362, 212420), (84968, 150905), (106210, 120724)]