770401660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{14753}}^1$

素因数の和:15142

約数の個数: 48

約数和(自身を含む): 1854046656

約数和(自身を除く): 1083644996

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 373, 746, 1492, 1865, 2611, 3730, 5222, 7460, 10444, 13055, 14753, 26110, 29506, 52220, 59012, 73765, 103271, 147530, 206542, 295060, 413084, 516355, 1032710, 2065420, 5502869, 11005738, 22011476, 27514345, 38520083, 55028690, 77040166, 110057380, 154080332, 192600415, 385200830, 770401660]

約数ペア:

[(1, 770401660), (2, 385200830), (4, 192600415), (5, 154080332), (7, 110057380), (10, 77040166), (14, 55028690), (20, 38520083), (28, 27514345), (35, 22011476), (70, 11005738), (140, 5502869), (373, 2065420), (746, 1032710), (1492, 516355), (1865, 413084), (2611, 295060), (3730, 206542), (5222, 147530), (7460, 103271), (10444, 73765), (13055, 59012), (14753, 52220), (26110, 29506)]