2921218560

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3251}}^1$

素因数の和:3296

約数の個数: 320

約数和(自身を含む): 11178034560

約数和(自身を除く): 8256816000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 512, 520, 540, 576, 585, 624, 640, 702, 720, 768, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1280, 1404, 1440, 1536, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2304, 2340, 2496, 2560, 2808, 2880, 3120, 3251, 3328, 3456, 3510, 3744, 3840, 4160, 4320, 4608, 4680, 4992, 5616, 5760, 6240, 6502, 6656, 6912, 7020, 7488, 7680, 8320, 8640, 9360, 9753, 9984, 11232, 11520, 12480, 13004, 13824, 14040, 14976, 16255, 16640, 17280, 18720, 19506, 19968, 22464, 23040, 24960, 26008, 28080, 29259, 29952, 32510, 33280, 34560, 37440, 39012, 42263, 44928, 48765, 49920, 52016, 56160, 58518, 59904, 65020, 69120, 74880, 78024, 84526, 87777, 89856, 97530, 99840, 104032, 112320, 117036, 126789, 130040, 146295, 149760, 156048, 169052, 175554, 179712, 195060, 208064, 211315, 224640, 234072, 253578, 260080, 292590, 299520, 312096, 338104, 351108, 380367, 390120, 416128, 422630, 438885, 449280, 468144, 507156, 520160, 585180, 624192, 633945, 676208, 702216, 760734, 780240, 832256, 845260, 877770, 898560, 936288, 1014312, 1040320, 1141101, 1170360, 1248384, 1267890, 1352416, 1404432, 1521468, 1560480, 1664512, 1690520, 1755540, 1872576, 1901835, 2028624, 2080640, 2282202, 2340720, 2496768, 2535780, 2704832, 2808864, 3042936, 3120960, 3381040, 3511080, 3745152, 3803670, 4057248, 4161280, 4564404, 4681440, 4993536, 5071560, 5409664, 5617728, 5705505, 6085872, 6241920, 6762080, 7022160, 7490304, 7607340, 8114496, 8322560, 9128808, 9362880, 10143120, 10819328, 11235456, 11411010, 12171744, 12483840, 13524160, 14044320, 14980608, 15214680, 16228992, 18257616, 18725760, 20286240, 21638656, 22470912, 22822020, 24343488, 24967680, 27048320, 28088640, 30429360, 32457984, 36515232, 37451520, 40572480, 44941824, 45644040, 48686976, 54096640, 56177280, 60858720, 64915968, 73030464, 74903040, 81144960, 91288080, 97373952, 108193280, 112354560, 121717440, 146060928, 162289920, 182576160, 194747904, 224709120, 243434880, 292121856, 324579840, 365152320, 486869760, 584243712, 730304640, 973739520, 1460609280, 2921218560]

約数ペア:

[(1, 2921218560), (2, 1460609280), (3, 973739520), (4, 730304640), (5, 584243712), (6, 486869760), (8, 365152320), (9, 324579840), (10, 292121856), (12, 243434880), (13, 224709120), (15, 194747904), (16, 182576160), (18, 162289920), (20, 146060928), (24, 121717440), (26, 112354560), (27, 108193280), (30, 97373952), (32, 91288080), (36, 81144960), (39, 74903040), (40, 73030464), (45, 64915968), (48, 60858720), (52, 56177280), (54, 54096640), (60, 48686976), (64, 45644040), (65, 44941824), (72, 40572480), (78, 37451520), (80, 36515232), (90, 32457984), (96, 30429360), (104, 28088640), (108, 27048320), (117, 24967680), (120, 24343488), (128, 22822020), (130, 22470912), (135, 21638656), (144, 20286240), (156, 18725760), (160, 18257616), (180, 16228992), (192, 15214680), (195, 14980608), (208, 14044320), (216, 13524160), (234, 12483840), (240, 12171744), (256, 11411010), (260, 11235456), (270, 10819328), (288, 10143120), (312, 9362880), (320, 9128808), (351, 8322560), (360, 8114496), (384, 7607340), (390, 7490304), (416, 7022160), (432, 6762080), (468, 6241920), (480, 6085872), (512, 5705505), (520, 5617728), (540, 5409664), (576, 5071560), (585, 4993536), (624, 4681440), (640, 4564404), (702, 4161280), (720, 4057248), (768, 3803670), (780, 3745152), (832, 3511080), (864, 3381040), (936, 3120960), (960, 3042936), (1040, 2808864), (1080, 2704832), (1152, 2535780), (1170, 2496768), (1248, 2340720), (1280, 2282202), (1404, 2080640), (1440, 2028624), (1536, 1901835), (1560, 1872576), (1664, 1755540), (1728, 1690520), (1755, 1664512), (1872, 1560480), (1920, 1521468), (2080, 1404432), (2160, 1352416), (2304, 1267890), (2340, 1248384), (2496, 1170360), (2560, 1141101), (2808, 1040320), (2880, 1014312), (3120, 936288), (3251, 898560), (3328, 877770), (3456, 845260), (3510, 832256), (3744, 780240), (3840, 760734), (4160, 702216), (4320, 676208), (4608, 633945), (4680, 624192), (4992, 585180), (5616, 520160), (5760, 507156), (6240, 468144), (6502, 449280), (6656, 438885), (6912, 422630), (7020, 416128), (7488, 390120), (7680, 380367), (8320, 351108), (8640, 338104), (9360, 312096), (9753, 299520), (9984, 292590), (11232, 260080), (11520, 253578), (12480, 234072), (13004, 224640), (13824, 211315), (14040, 208064), (14976, 195060), (16255, 179712), (16640, 175554), (17280, 169052), (18720, 156048), (19506, 149760), (19968, 146295), (22464, 130040), (23040, 126789), (24960, 117036), (26008, 112320), (28080, 104032), (29259, 99840), (29952, 97530), (32510, 89856), (33280, 87777), (34560, 84526), (37440, 78024), (39012, 74880), (42263, 69120), (44928, 65020), (48765, 59904), (49920, 58518), (52016, 56160)]