1685046960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:420

約数の個数: 240

約数和(自身を含む): 5788692000

約数和(自身を除く): 4103645040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 113, 120, 139, 144, 149, 180, 226, 240, 278, 298, 339, 360, 417, 447, 452, 556, 565, 596, 678, 695, 720, 745, 834, 894, 904, 1017, 1112, 1130, 1192, 1251, 1341, 1356, 1390, 1490, 1668, 1695, 1788, 1808, 2034, 2085, 2224, 2235, 2260, 2384, 2502, 2682, 2712, 2780, 2980, 3336, 3390, 3576, 4068, 4170, 4470, 4520, 5004, 5085, 5364, 5424, 5560, 5960, 6255, 6672, 6705, 6780, 7152, 8136, 8340, 8940, 9040, 10008, 10170, 10728, 11120, 11920, 12510, 13410, 13560, 15707, 16272, 16680, 16837, 17880, 20016, 20340, 20711, 21456, 25020, 26820, 27120, 31414, 33360, 33674, 35760, 40680, 41422, 47121, 50040, 50511, 53640, 62133, 62828, 67348, 78535, 81360, 82844, 84185, 94242, 100080, 101022, 103555, 107280, 124266, 125656, 134696, 141363, 151533, 157070, 165688, 168370, 186399, 188484, 202044, 207110, 235605, 248532, 251312, 252555, 269392, 282726, 303066, 310665, 314140, 331376, 336740, 372798, 376968, 404088, 414220, 471210, 497064, 505110, 565452, 606132, 621330, 628280, 673480, 706815, 745596, 753936, 757665, 808176, 828440, 931995, 942420, 994128, 1010220, 1130904, 1212264, 1242660, 1256560, 1346960, 1413630, 1491192, 1515330, 1656880, 1863990, 1884840, 2020440, 2261808, 2340343, 2424528, 2485320, 2827260, 2982384, 3030660, 3727980, 3769680, 4040880, 4680686, 4970640, 5654520, 6061320, 7021029, 7455960, 9361372, 11309040, 11701715, 12122640, 14042058, 14911920, 18722744, 21063087, 23403430, 28084116, 35105145, 37445488, 42126174, 46806860, 56168232, 70210290, 84252348, 93613720, 105315435, 112336464, 140420580, 168504696, 187227440, 210630870, 280841160, 337009392, 421261740, 561682320, 842523480, 1685046960]

約数ペア:

[(1, 1685046960), (2, 842523480), (3, 561682320), (4, 421261740), (5, 337009392), (6, 280841160), (8, 210630870), (9, 187227440), (10, 168504696), (12, 140420580), (15, 112336464), (16, 105315435), (18, 93613720), (20, 84252348), (24, 70210290), (30, 56168232), (36, 46806860), (40, 42126174), (45, 37445488), (48, 35105145), (60, 28084116), (72, 23403430), (80, 21063087), (90, 18722744), (113, 14911920), (120, 14042058), (139, 12122640), (144, 11701715), (149, 11309040), (180, 9361372), (226, 7455960), (240, 7021029), (278, 6061320), (298, 5654520), (339, 4970640), (360, 4680686), (417, 4040880), (447, 3769680), (452, 3727980), (556, 3030660), (565, 2982384), (596, 2827260), (678, 2485320), (695, 2424528), (720, 2340343), (745, 2261808), (834, 2020440), (894, 1884840), (904, 1863990), (1017, 1656880), (1112, 1515330), (1130, 1491192), (1192, 1413630), (1251, 1346960), (1341, 1256560), (1356, 1242660), (1390, 1212264), (1490, 1130904), (1668, 1010220), (1695, 994128), (1788, 942420), (1808, 931995), (2034, 828440), (2085, 808176), (2224, 757665), (2235, 753936), (2260, 745596), (2384, 706815), (2502, 673480), (2682, 628280), (2712, 621330), (2780, 606132), (2980, 565452), (3336, 505110), (3390, 497064), (3576, 471210), (4068, 414220), (4170, 404088), (4470, 376968), (4520, 372798), (5004, 336740), (5085, 331376), (5364, 314140), (5424, 310665), (5560, 303066), (5960, 282726), (6255, 269392), (6672, 252555), (6705, 251312), (6780, 248532), (7152, 235605), (8136, 207110), (8340, 202044), (8940, 188484), (9040, 186399), (10008, 168370), (10170, 165688), (10728, 157070), (11120, 151533), (11920, 141363), (12510, 134696), (13410, 125656), (13560, 124266), (15707, 107280), (16272, 103555), (16680, 101022), (16837, 100080), (17880, 94242), (20016, 84185), (20340, 82844), (20711, 81360), (21456, 78535), (25020, 67348), (26820, 62828), (27120, 62133), (31414, 53640), (33360, 50511), (33674, 50040), (35760, 47121), (40680, 41422)]