16531781640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12524077}}^1$

素因数の和:12524102

約数の個数: 64

約数和(自身を含む): 54104016960

約数和(自身を除く): 37572235320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 12524077, 25048154, 37572231, 50096308, 62620385, 75144462, 100192616, 125240770, 137764847, 150288924, 187861155, 250481540, 275529694, 300577848, 375722310, 413294541, 500963080, 551059388, 688824235, 751444620, 826589082, 1102118776, 1377648470, 1502889240, 1653178164, 2066472705, 2755296940, 3306356328, 4132945410, 5510593880, 8265890820, 16531781640]

約数ペア:

[(1, 16531781640), (2, 8265890820), (3, 5510593880), (4, 4132945410), (5, 3306356328), (6, 2755296940), (8, 2066472705), (10, 1653178164), (11, 1502889240), (12, 1377648470), (15, 1102118776), (20, 826589082), (22, 751444620), (24, 688824235), (30, 551059388), (33, 500963080), (40, 413294541), (44, 375722310), (55, 300577848), (60, 275529694), (66, 250481540), (88, 187861155), (110, 150288924), (120, 137764847), (132, 125240770), (165, 100192616), (220, 75144462), (264, 62620385), (330, 50096308), (440, 37572231), (660, 25048154), (1320, 12524077)]