2699684065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{863}}^1$

素因数の和:1066

約数の個数: 64

約数和(自身を含む): 3919104000

約数和(自身を除く): 1219419935

約数列:

[1, 5, 13, 17, 19, 65, 85, 95, 149, 221, 247, 323, 745, 863, 1105, 1235, 1615, 1937, 2533, 2831, 4199, 4315, 9685, 11219, 12665, 14155, 14671, 16397, 20995, 32929, 36803, 48127, 56095, 73355, 81985, 128587, 164645, 184015, 190723, 213161, 240635, 278749, 625651, 642935, 953615, 1065805, 1393745, 1671631, 2185979, 2443153, 3128255, 3623737, 8358155, 10929895, 12215765, 18118685, 28417727, 31760989, 41533601, 142088635, 158804945, 207668005, 539936813, 2699684065]

約数ペア:

[(1, 2699684065), (5, 539936813), (13, 207668005), (17, 158804945), (19, 142088635), (65, 41533601), (85, 31760989), (95, 28417727), (149, 18118685), (221, 12215765), (247, 10929895), (323, 8358155), (745, 3623737), (863, 3128255), (1105, 2443153), (1235, 2185979), (1615, 1671631), (1937, 1393745), (2533, 1065805), (2831, 953615), (4199, 642935), (4315, 625651), (9685, 278749), (11219, 240635), (12665, 213161), (14155, 190723), (14671, 184015), (16397, 164645), (20995, 128587), (32929, 81985), (36803, 73355), (48127, 56095)]