222783360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:269

約数の個数: 256

約数和(自身を含む): 775526400

約数和(自身を除く): 552743040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 64, 76, 80, 93, 95, 96, 114, 120, 124, 128, 152, 155, 160, 186, 190, 192, 197, 228, 240, 248, 285, 304, 310, 320, 372, 380, 384, 394, 456, 465, 480, 496, 570, 589, 591, 608, 620, 640, 744, 760, 788, 912, 930, 960, 985, 992, 1140, 1178, 1182, 1216, 1240, 1488, 1520, 1576, 1767, 1824, 1860, 1920, 1970, 1984, 2280, 2356, 2364, 2432, 2480, 2945, 2955, 2976, 3040, 3152, 3534, 3648, 3720, 3743, 3940, 3968, 4560, 4712, 4728, 4960, 5890, 5910, 5952, 6080, 6107, 6304, 7068, 7296, 7440, 7486, 7880, 8835, 9120, 9424, 9456, 9920, 11229, 11780, 11820, 11904, 12160, 12214, 12608, 14136, 14880, 14972, 15760, 17670, 18240, 18321, 18715, 18848, 18912, 19840, 22458, 23560, 23640, 24428, 25216, 28272, 29760, 29944, 30535, 31520, 35340, 36480, 36642, 37430, 37696, 37824, 44916, 47120, 47280, 48856, 56145, 56544, 59520, 59888, 61070, 63040, 70680, 73284, 74860, 75392, 75648, 89832, 91605, 94240, 94560, 97712, 112290, 113088, 116033, 119776, 122140, 126080, 141360, 146568, 149720, 179664, 183210, 188480, 189120, 195424, 224580, 226176, 232066, 239552, 244280, 282720, 293136, 299440, 348099, 359328, 366420, 376960, 378240, 390848, 449160, 464132, 479104, 488560, 565440, 580165, 586272, 598880, 696198, 718656, 732840, 781696, 898320, 928264, 977120, 1130880, 1160330, 1172544, 1197760, 1392396, 1437312, 1465680, 1740495, 1796640, 1856528, 1954240, 2320660, 2345088, 2395520, 2784792, 2931360, 3480990, 3593280, 3713056, 3908480, 4641320, 5569584, 5862720, 6961980, 7186560, 7426112, 9282640, 11139168, 11725440, 13923960, 14852224, 18565280, 22278336, 27847920, 37130560, 44556672, 55695840, 74261120, 111391680, 222783360]

約数ペア:

[(1, 222783360), (2, 111391680), (3, 74261120), (4, 55695840), (5, 44556672), (6, 37130560), (8, 27847920), (10, 22278336), (12, 18565280), (15, 14852224), (16, 13923960), (19, 11725440), (20, 11139168), (24, 9282640), (30, 7426112), (31, 7186560), (32, 6961980), (38, 5862720), (40, 5569584), (48, 4641320), (57, 3908480), (60, 3713056), (62, 3593280), (64, 3480990), (76, 2931360), (80, 2784792), (93, 2395520), (95, 2345088), (96, 2320660), (114, 1954240), (120, 1856528), (124, 1796640), (128, 1740495), (152, 1465680), (155, 1437312), (160, 1392396), (186, 1197760), (190, 1172544), (192, 1160330), (197, 1130880), (228, 977120), (240, 928264), (248, 898320), (285, 781696), (304, 732840), (310, 718656), (320, 696198), (372, 598880), (380, 586272), (384, 580165), (394, 565440), (456, 488560), (465, 479104), (480, 464132), (496, 449160), (570, 390848), (589, 378240), (591, 376960), (608, 366420), (620, 359328), (640, 348099), (744, 299440), (760, 293136), (788, 282720), (912, 244280), (930, 239552), (960, 232066), (985, 226176), (992, 224580), (1140, 195424), (1178, 189120), (1182, 188480), (1216, 183210), (1240, 179664), (1488, 149720), (1520, 146568), (1576, 141360), (1767, 126080), (1824, 122140), (1860, 119776), (1920, 116033), (1970, 113088), (1984, 112290), (2280, 97712), (2356, 94560), (2364, 94240), (2432, 91605), (2480, 89832), (2945, 75648), (2955, 75392), (2976, 74860), (3040, 73284), (3152, 70680), (3534, 63040), (3648, 61070), (3720, 59888), (3743, 59520), (3940, 56544), (3968, 56145), (4560, 48856), (4712, 47280), (4728, 47120), (4960, 44916), (5890, 37824), (5910, 37696), (5952, 37430), (6080, 36642), (6107, 36480), (6304, 35340), (7068, 31520), (7296, 30535), (7440, 29944), (7486, 29760), (7880, 28272), (8835, 25216), (9120, 24428), (9424, 23640), (9456, 23560), (9920, 22458), (11229, 19840), (11780, 18912), (11820, 18848), (11904, 18715), (12160, 18321), (12214, 18240), (12608, 17670), (14136, 15760), (14880, 14972)]