852440520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{417863}}^1$

素因数の和:417894

約数の個数: 64

約数和(自身を含む): 2707758720

約数和(自身を除く): 1855318200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 417863, 835726, 1253589, 1671452, 2089315, 2507178, 3342904, 4178630, 5014356, 6267945, 7103671, 8357260, 10028712, 12535890, 14207342, 16714520, 21311013, 25071780, 28414684, 35518355, 42622026, 50143560, 56829368, 71036710, 85244052, 106555065, 142073420, 170488104, 213110130, 284146840, 426220260, 852440520]

約数ペア:

[(1, 852440520), (2, 426220260), (3, 284146840), (4, 213110130), (5, 170488104), (6, 142073420), (8, 106555065), (10, 85244052), (12, 71036710), (15, 56829368), (17, 50143560), (20, 42622026), (24, 35518355), (30, 28414684), (34, 25071780), (40, 21311013), (51, 16714520), (60, 14207342), (68, 12535890), (85, 10028712), (102, 8357260), (120, 7103671), (136, 6267945), (170, 5014356), (204, 4178630), (255, 3342904), (340, 2507178), (408, 2089315), (510, 1671452), (680, 1253589), (1020, 835726), (2040, 417863)]