266887680

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:135

約数の個数: 320

約数和(自身を含む): 942796800

約数和(自身を除く): 675909120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 59, 60, 62, 64, 76, 80, 93, 95, 96, 114, 118, 120, 124, 128, 152, 155, 160, 177, 186, 190, 192, 228, 236, 240, 248, 256, 285, 295, 304, 310, 320, 354, 372, 380, 384, 456, 465, 472, 480, 496, 512, 570, 589, 590, 608, 620, 640, 708, 744, 760, 768, 885, 912, 930, 944, 960, 992, 1121, 1140, 1178, 1180, 1216, 1240, 1280, 1416, 1488, 1520, 1536, 1767, 1770, 1824, 1829, 1860, 1888, 1920, 1984, 2242, 2280, 2356, 2360, 2432, 2480, 2560, 2832, 2945, 2976, 3040, 3363, 3534, 3540, 3648, 3658, 3720, 3776, 3840, 3968, 4484, 4560, 4712, 4720, 4864, 4960, 5487, 5605, 5664, 5890, 5952, 6080, 6726, 7068, 7080, 7296, 7316, 7440, 7552, 7680, 7936, 8835, 8968, 9120, 9145, 9424, 9440, 9728, 9920, 10974, 11210, 11328, 11780, 11904, 12160, 13452, 14136, 14160, 14592, 14632, 14880, 15104, 15872, 16815, 17670, 17936, 18240, 18290, 18848, 18880, 19840, 21948, 22420, 22656, 23560, 23808, 24320, 26904, 27435, 28272, 28320, 29184, 29264, 29760, 30208, 33630, 34751, 35340, 35872, 36480, 36580, 37696, 37760, 39680, 43896, 44840, 45312, 47120, 47616, 48640, 53808, 54870, 56544, 56640, 58528, 59520, 67260, 69502, 70680, 71744, 72960, 73160, 75392, 75520, 79360, 87792, 89680, 90624, 94240, 104253, 107616, 109740, 113088, 113280, 117056, 119040, 134520, 139004, 141360, 143488, 145920, 146320, 150784, 151040, 173755, 175584, 179360, 188480, 208506, 215232, 219480, 226176, 226560, 234112, 238080, 269040, 278008, 282720, 286976, 292640, 301568, 347510, 351168, 358720, 376960, 417012, 430464, 438960, 452352, 453120, 468224, 521265, 538080, 556016, 565440, 573952, 585280, 695020, 702336, 717440, 753920, 834024, 860928, 877920, 904704, 936448, 1042530, 1076160, 1112032, 1130880, 1170560, 1390040, 1404672, 1434880, 1507840, 1668048, 1721856, 1755840, 2085060, 2152320, 2224064, 2261760, 2341120, 2780080, 2809344, 2869760, 3336096, 3511680, 4170120, 4304640, 4448128, 4523520, 4682240, 5560160, 6672192, 7023360, 8340240, 8609280, 8896256, 11120320, 13344384, 14046720, 16680480, 17792512, 22240640, 26688768, 33360960, 44481280, 53377536, 66721920, 88962560, 133443840, 266887680]

約数ペア:

[(1, 266887680), (2, 133443840), (3, 88962560), (4, 66721920), (5, 53377536), (6, 44481280), (8, 33360960), (10, 26688768), (12, 22240640), (15, 17792512), (16, 16680480), (19, 14046720), (20, 13344384), (24, 11120320), (30, 8896256), (31, 8609280), (32, 8340240), (38, 7023360), (40, 6672192), (48, 5560160), (57, 4682240), (59, 4523520), (60, 4448128), (62, 4304640), (64, 4170120), (76, 3511680), (80, 3336096), (93, 2869760), (95, 2809344), (96, 2780080), (114, 2341120), (118, 2261760), (120, 2224064), (124, 2152320), (128, 2085060), (152, 1755840), (155, 1721856), (160, 1668048), (177, 1507840), (186, 1434880), (190, 1404672), (192, 1390040), (228, 1170560), (236, 1130880), (240, 1112032), (248, 1076160), (256, 1042530), (285, 936448), (295, 904704), (304, 877920), (310, 860928), (320, 834024), (354, 753920), (372, 717440), (380, 702336), (384, 695020), (456, 585280), (465, 573952), (472, 565440), (480, 556016), (496, 538080), (512, 521265), (570, 468224), (589, 453120), (590, 452352), (608, 438960), (620, 430464), (640, 417012), (708, 376960), (744, 358720), (760, 351168), (768, 347510), (885, 301568), (912, 292640), (930, 286976), (944, 282720), (960, 278008), (992, 269040), (1121, 238080), (1140, 234112), (1178, 226560), (1180, 226176), (1216, 219480), (1240, 215232), (1280, 208506), (1416, 188480), (1488, 179360), (1520, 175584), (1536, 173755), (1767, 151040), (1770, 150784), (1824, 146320), (1829, 145920), (1860, 143488), (1888, 141360), (1920, 139004), (1984, 134520), (2242, 119040), (2280, 117056), (2356, 113280), (2360, 113088), (2432, 109740), (2480, 107616), (2560, 104253), (2832, 94240), (2945, 90624), (2976, 89680), (3040, 87792), (3363, 79360), (3534, 75520), (3540, 75392), (3648, 73160), (3658, 72960), (3720, 71744), (3776, 70680), (3840, 69502), (3968, 67260), (4484, 59520), (4560, 58528), (4712, 56640), (4720, 56544), (4864, 54870), (4960, 53808), (5487, 48640), (5605, 47616), (5664, 47120), (5890, 45312), (5952, 44840), (6080, 43896), (6726, 39680), (7068, 37760), (7080, 37696), (7296, 36580), (7316, 36480), (7440, 35872), (7552, 35340), (7680, 34751), (7936, 33630), (8835, 30208), (8968, 29760), (9120, 29264), (9145, 29184), (9424, 28320), (9440, 28272), (9728, 27435), (9920, 26904), (10974, 24320), (11210, 23808), (11328, 23560), (11780, 22656), (11904, 22420), (12160, 21948), (13452, 19840), (14136, 18880), (14160, 18848), (14592, 18290), (14632, 18240), (14880, 17936), (15104, 17670), (15872, 16815)]