2456147320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{150869}}^1$

素因数の和:150928

約数の個数: 64

約数和(自身を含む): 6191704800

約数和(自身を除く): 3735557480

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 55, 74, 88, 110, 148, 185, 220, 296, 370, 407, 440, 740, 814, 1480, 1628, 2035, 3256, 4070, 8140, 16280, 150869, 301738, 603476, 754345, 1206952, 1508690, 1659559, 3017380, 3319118, 5582153, 6034760, 6638236, 8297795, 11164306, 13276472, 16595590, 22328612, 27910765, 33191180, 44657224, 55821530, 61403683, 66382360, 111643060, 122807366, 223286120, 245614732, 307018415, 491229464, 614036830, 1228073660, 2456147320]

約数ペア:

[(1, 2456147320), (2, 1228073660), (4, 614036830), (5, 491229464), (8, 307018415), (10, 245614732), (11, 223286120), (20, 122807366), (22, 111643060), (37, 66382360), (40, 61403683), (44, 55821530), (55, 44657224), (74, 33191180), (88, 27910765), (110, 22328612), (148, 16595590), (185, 13276472), (220, 11164306), (296, 8297795), (370, 6638236), (407, 6034760), (440, 5582153), (740, 3319118), (814, 3017380), (1480, 1659559), (1628, 1508690), (2035, 1206952), (3256, 754345), (4070, 603476), (8140, 301738), (16280, 150869)]