7667308860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{997}}^1\times {\mathrm{128173}}^1$

素因数の和:129182

約数の個数: 48

約数和(自身を含む): 21490165536

約数和(自身を除く): 13822856676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 997, 1994, 2991, 3988, 4985, 5982, 9970, 11964, 14955, 19940, 29910, 59820, 128173, 256346, 384519, 512692, 640865, 769038, 1281730, 1538076, 1922595, 2563460, 3845190, 7690380, 127788481, 255576962, 383365443, 511153924, 638942405, 766730886, 1277884810, 1533461772, 1916827215, 2555769620, 3833654430, 7667308860]

約数ペア:

[(1, 7667308860), (2, 3833654430), (3, 2555769620), (4, 1916827215), (5, 1533461772), (6, 1277884810), (10, 766730886), (12, 638942405), (15, 511153924), (20, 383365443), (30, 255576962), (60, 127788481), (997, 7690380), (1994, 3845190), (2991, 2563460), (3988, 1922595), (4985, 1538076), (5982, 1281730), (9970, 769038), (11964, 640865), (14955, 512692), (19940, 384519), (29910, 256346), (59820, 128173)]