927660780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{39341}}^1$

素因数の和:39487

約数の個数: 72

約数和(自身を含む): 2835456624

約数和(自身を除く): 1907795844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 131, 180, 262, 393, 524, 655, 786, 1179, 1310, 1572, 1965, 2358, 2620, 3930, 4716, 5895, 7860, 11790, 23580, 39341, 78682, 118023, 157364, 196705, 236046, 354069, 393410, 472092, 590115, 708138, 786820, 1180230, 1416276, 1770345, 2360460, 3540690, 5153671, 7081380, 10307342, 15461013, 20614684, 25768355, 30922026, 46383039, 51536710, 61844052, 77305065, 92766078, 103073420, 154610130, 185532156, 231915195, 309220260, 463830390, 927660780]

約数ペア:

[(1, 927660780), (2, 463830390), (3, 309220260), (4, 231915195), (5, 185532156), (6, 154610130), (9, 103073420), (10, 92766078), (12, 77305065), (15, 61844052), (18, 51536710), (20, 46383039), (30, 30922026), (36, 25768355), (45, 20614684), (60, 15461013), (90, 10307342), (131, 7081380), (180, 5153671), (262, 3540690), (393, 2360460), (524, 1770345), (655, 1416276), (786, 1180230), (1179, 786820), (1310, 708138), (1572, 590115), (1965, 472092), (2358, 393410), (2620, 354069), (3930, 236046), (4716, 196705), (5895, 157364), (7860, 118023), (11790, 78682), (23580, 39341)]