11049061640

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{163351}}^1$

素因数の和:163470

約数の個数: 64

約数和(自身を含む): 26463024000

約数和(自身を除く): 15413962360

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 89, 95, 152, 178, 190, 356, 380, 445, 712, 760, 890, 1691, 1780, 3382, 3560, 6764, 8455, 13528, 16910, 33820, 67640, 163351, 326702, 653404, 816755, 1306808, 1633510, 3103669, 3267020, 6207338, 6534040, 12414676, 14538239, 15518345, 24829352, 29076478, 31036690, 58152956, 62073380, 72691195, 116305912, 124146760, 145382390, 276226541, 290764780, 552453082, 581529560, 1104906164, 1381132705, 2209812328, 2762265410, 5524530820, 11049061640]

約数ペア:

[(1, 11049061640), (2, 5524530820), (4, 2762265410), (5, 2209812328), (8, 1381132705), (10, 1104906164), (19, 581529560), (20, 552453082), (38, 290764780), (40, 276226541), (76, 145382390), (89, 124146760), (95, 116305912), (152, 72691195), (178, 62073380), (190, 58152956), (356, 31036690), (380, 29076478), (445, 24829352), (712, 15518345), (760, 14538239), (890, 12414676), (1691, 6534040), (1780, 6207338), (3382, 3267020), (3560, 3103669), (6764, 1633510), (8455, 1306808), (13528, 816755), (16910, 653404), (33820, 326702), (67640, 163351)]