1330695520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{108011}}^1$

素因数の和:108044

約数の個数: 96

約数和(自身を含む): 3919539456

約数和(自身を除く): 2588843936

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 6160, 12320, 108011, 216022, 432044, 540055, 756077, 864088, 1080110, 1188121, 1512154, 1728176, 2160220, 2376242, 3024308, 3456352, 3780385, 4320440, 4752484, 5940605, 6048616, 7560770, 8316847, 8640880, 9504968, 11881210, 12097232, 15121540, 16633694, 17281760, 19009936, 23762420, 24194464, 30243080, 33267388, 38019872, 41584235, 47524840, 60486160, 66534776, 83168470, 95049680, 120972320, 133069552, 166336940, 190099360, 266139104, 332673880, 665347760, 1330695520]

約数ペア:

[(1, 1330695520), (2, 665347760), (4, 332673880), (5, 266139104), (7, 190099360), (8, 166336940), (10, 133069552), (11, 120972320), (14, 95049680), (16, 83168470), (20, 66534776), (22, 60486160), (28, 47524840), (32, 41584235), (35, 38019872), (40, 33267388), (44, 30243080), (55, 24194464), (56, 23762420), (70, 19009936), (77, 17281760), (80, 16633694), (88, 15121540), (110, 12097232), (112, 11881210), (140, 9504968), (154, 8640880), (160, 8316847), (176, 7560770), (220, 6048616), (224, 5940605), (280, 4752484), (308, 4320440), (352, 3780385), (385, 3456352), (440, 3024308), (560, 2376242), (616, 2160220), (770, 1728176), (880, 1512154), (1120, 1188121), (1232, 1080110), (1540, 864088), (1760, 756077), (2464, 540055), (3080, 432044), (6160, 216022), (12320, 108011)]