2074722840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{1289}}^1$

素因数の和:1586

約数の個数: 192

約数和(自身を含む): 7172193600

約数和(自身を除く): 5097470760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 263, 306, 340, 360, 408, 510, 526, 612, 680, 765, 789, 1020, 1052, 1224, 1289, 1315, 1530, 1578, 2040, 2104, 2367, 2578, 2630, 3060, 3156, 3867, 3945, 4471, 4734, 5156, 5260, 6120, 6312, 6445, 7734, 7890, 8942, 9468, 10312, 10520, 11601, 11835, 12890, 13413, 15468, 15780, 17884, 18936, 19335, 21913, 22355, 23202, 23670, 25780, 26826, 30936, 31560, 35768, 38670, 40239, 43826, 44710, 46404, 47340, 51560, 53652, 58005, 65739, 67065, 77340, 80478, 87652, 89420, 92808, 94680, 107304, 109565, 116010, 131478, 134130, 154680, 160956, 175304, 178840, 197217, 201195, 219130, 232020, 262956, 268260, 321912, 328695, 339007, 394434, 402390, 438260, 464040, 525912, 536520, 657390, 678014, 788868, 804780, 876520, 986085, 1017021, 1314780, 1356028, 1577736, 1609560, 1695035, 1972170, 2034042, 2629560, 2712056, 3051063, 3390070, 3944340, 4068084, 5085105, 5763119, 6102126, 6780140, 7888680, 8136168, 10170210, 11526238, 12204252, 13560280, 15255315, 17289357, 20340420, 23052476, 24408504, 28815595, 30510630, 34578714, 40680840, 46104952, 51868071, 57631190, 61021260, 69157428, 86446785, 103736142, 115262380, 122042520, 138314856, 172893570, 207472284, 230524760, 259340355, 345787140, 414944568, 518680710, 691574280, 1037361420, 2074722840]

約数ペア:

[(1, 2074722840), (2, 1037361420), (3, 691574280), (4, 518680710), (5, 414944568), (6, 345787140), (8, 259340355), (9, 230524760), (10, 207472284), (12, 172893570), (15, 138314856), (17, 122042520), (18, 115262380), (20, 103736142), (24, 86446785), (30, 69157428), (34, 61021260), (36, 57631190), (40, 51868071), (45, 46104952), (51, 40680840), (60, 34578714), (68, 30510630), (72, 28815595), (85, 24408504), (90, 23052476), (102, 20340420), (120, 17289357), (136, 15255315), (153, 13560280), (170, 12204252), (180, 11526238), (204, 10170210), (255, 8136168), (263, 7888680), (306, 6780140), (340, 6102126), (360, 5763119), (408, 5085105), (510, 4068084), (526, 3944340), (612, 3390070), (680, 3051063), (765, 2712056), (789, 2629560), (1020, 2034042), (1052, 1972170), (1224, 1695035), (1289, 1609560), (1315, 1577736), (1530, 1356028), (1578, 1314780), (2040, 1017021), (2104, 986085), (2367, 876520), (2578, 804780), (2630, 788868), (3060, 678014), (3156, 657390), (3867, 536520), (3945, 525912), (4471, 464040), (4734, 438260), (5156, 402390), (5260, 394434), (6120, 339007), (6312, 328695), (6445, 321912), (7734, 268260), (7890, 262956), (8942, 232020), (9468, 219130), (10312, 201195), (10520, 197217), (11601, 178840), (11835, 175304), (12890, 160956), (13413, 154680), (15468, 134130), (15780, 131478), (17884, 116010), (18936, 109565), (19335, 107304), (21913, 94680), (22355, 92808), (23202, 89420), (23670, 87652), (25780, 80478), (26826, 77340), (30936, 67065), (31560, 65739), (35768, 58005), (38670, 53652), (40239, 51560), (43826, 47340), (44710, 46404)]