1711990680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1\times {\mathrm{503}}^1$

素因数の和:881

約数の個数: 128

約数和(自身を含む): 5212408320

約数和(自身を除く): 3500417640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 226, 251, 339, 452, 502, 503, 565, 678, 753, 904, 1004, 1006, 1130, 1255, 1356, 1506, 1509, 1695, 2008, 2012, 2260, 2510, 2515, 2712, 3012, 3018, 3390, 3765, 4024, 4520, 5020, 5030, 6024, 6036, 6780, 7530, 7545, 10040, 10060, 12072, 13560, 15060, 15090, 20120, 28363, 30120, 30180, 56726, 56839, 60360, 85089, 113452, 113678, 126253, 141815, 170178, 170517, 226904, 227356, 252506, 283630, 284195, 340356, 341034, 378759, 425445, 454712, 505012, 567260, 568390, 631265, 680712, 682068, 757518, 850890, 852585, 1010024, 1134520, 1136780, 1262530, 1364136, 1515036, 1701780, 1705170, 1893795, 2273560, 2525060, 3030072, 3403560, 3410340, 3787590, 5050120, 6820680, 7575180, 14266589, 15150360, 28533178, 42799767, 57066356, 71332945, 85599534, 114132712, 142665890, 171199068, 213998835, 285331780, 342398136, 427997670, 570663560, 855995340, 1711990680]

約数ペア:

[(1, 1711990680), (2, 855995340), (3, 570663560), (4, 427997670), (5, 342398136), (6, 285331780), (8, 213998835), (10, 171199068), (12, 142665890), (15, 114132712), (20, 85599534), (24, 71332945), (30, 57066356), (40, 42799767), (60, 28533178), (113, 15150360), (120, 14266589), (226, 7575180), (251, 6820680), (339, 5050120), (452, 3787590), (502, 3410340), (503, 3403560), (565, 3030072), (678, 2525060), (753, 2273560), (904, 1893795), (1004, 1705170), (1006, 1701780), (1130, 1515036), (1255, 1364136), (1356, 1262530), (1506, 1136780), (1509, 1134520), (1695, 1010024), (2008, 852585), (2012, 850890), (2260, 757518), (2510, 682068), (2515, 680712), (2712, 631265), (3012, 568390), (3018, 567260), (3390, 505012), (3765, 454712), (4024, 425445), (4520, 378759), (5020, 341034), (5030, 340356), (6024, 284195), (6036, 283630), (6780, 252506), (7530, 227356), (7545, 226904), (10040, 170517), (10060, 170178), (12072, 141815), (13560, 126253), (15060, 113678), (15090, 113452), (20120, 85089), (28363, 60360), (30120, 56839), (30180, 56726)]