4618356660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1669}}^1\times {\mathrm{15373}}^1$

素因数の和:17057

約数の個数: 72

約数和(自身を含む): 14018320680

約数和(自身を除く): 9399964020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1669, 3338, 5007, 6676, 8345, 10014, 15021, 15373, 16690, 20028, 25035, 30042, 30746, 33380, 46119, 50070, 60084, 61492, 75105, 76865, 92238, 100140, 138357, 150210, 153730, 184476, 230595, 276714, 300420, 307460, 461190, 553428, 691785, 922380, 1383570, 2767140, 25657537, 51315074, 76972611, 102630148, 128287685, 153945222, 230917833, 256575370, 307890444, 384863055, 461835666, 513150740, 769726110, 923671332, 1154589165, 1539452220, 2309178330, 4618356660]

約数ペア:

[(1, 4618356660), (2, 2309178330), (3, 1539452220), (4, 1154589165), (5, 923671332), (6, 769726110), (9, 513150740), (10, 461835666), (12, 384863055), (15, 307890444), (18, 256575370), (20, 230917833), (30, 153945222), (36, 128287685), (45, 102630148), (60, 76972611), (90, 51315074), (180, 25657537), (1669, 2767140), (3338, 1383570), (5007, 922380), (6676, 691785), (8345, 553428), (10014, 461190), (15021, 307460), (15373, 300420), (16690, 276714), (20028, 230595), (25035, 184476), (30042, 153730), (30746, 150210), (33380, 138357), (46119, 100140), (50070, 92238), (60084, 76865), (61492, 75105)]