12832380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6481}}^1$

素因数の和:6507

約数の個数: 72

約数和(自身を含む): 42470064

約数和(自身を除く): 29637684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 6481, 12962, 19443, 25924, 32405, 38886, 58329, 64810, 71291, 77772, 97215, 116658, 129620, 142582, 194430, 213873, 233316, 285164, 291645, 356455, 388860, 427746, 583290, 641619, 712910, 855492, 1069365, 1166580, 1283238, 1425820, 2138730, 2566476, 3208095, 4277460, 6416190, 12832380]

約数ペア:

[(1, 12832380), (2, 6416190), (3, 4277460), (4, 3208095), (5, 2566476), (6, 2138730), (9, 1425820), (10, 1283238), (11, 1166580), (12, 1069365), (15, 855492), (18, 712910), (20, 641619), (22, 583290), (30, 427746), (33, 388860), (36, 356455), (44, 291645), (45, 285164), (55, 233316), (60, 213873), (66, 194430), (90, 142582), (99, 129620), (110, 116658), (132, 97215), (165, 77772), (180, 71291), (198, 64810), (220, 58329), (330, 38886), (396, 32405), (495, 25924), (660, 19443), (990, 12962), (1980, 6481)]