495872640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:264

約数の個数: 384

約数和(自身を含む): 1890345600

約数和(自身を除く): 1394472960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 30, 32, 36, 38, 40, 45, 46, 48, 57, 60, 64, 69, 72, 76, 80, 90, 92, 95, 96, 114, 115, 120, 128, 138, 144, 152, 160, 171, 180, 184, 190, 192, 197, 207, 228, 230, 240, 276, 285, 288, 304, 320, 342, 345, 360, 368, 380, 384, 394, 414, 437, 456, 460, 480, 552, 570, 576, 591, 608, 640, 684, 690, 720, 736, 760, 788, 828, 855, 874, 912, 920, 960, 985, 1035, 1104, 1140, 1152, 1182, 1216, 1311, 1368, 1380, 1440, 1472, 1520, 1576, 1656, 1710, 1748, 1773, 1824, 1840, 1920, 1970, 2070, 2185, 2208, 2280, 2364, 2432, 2622, 2736, 2760, 2880, 2944, 2955, 3040, 3152, 3312, 3420, 3496, 3546, 3648, 3680, 3743, 3933, 3940, 4140, 4370, 4416, 4531, 4560, 4728, 5244, 5472, 5520, 5760, 5910, 6080, 6304, 6555, 6624, 6840, 6992, 7092, 7296, 7360, 7486, 7866, 7880, 8280, 8740, 8832, 8865, 9062, 9120, 9456, 10488, 10944, 11040, 11229, 11820, 12160, 12608, 13110, 13248, 13593, 13680, 13984, 14184, 14720, 14972, 15732, 15760, 16560, 17480, 17730, 18124, 18240, 18715, 18912, 19665, 20976, 21888, 22080, 22458, 22655, 23640, 25216, 26220, 26496, 27186, 27360, 27968, 28368, 29944, 31464, 31520, 33120, 33687, 34960, 35460, 36248, 36480, 37430, 37824, 39330, 40779, 41952, 44160, 44916, 45310, 47280, 52440, 54372, 54720, 55936, 56145, 56736, 59888, 62928, 63040, 66240, 67374, 67965, 69920, 70920, 72496, 74860, 75648, 78660, 81558, 83904, 86089, 89832, 90620, 94560, 104880, 108744, 109440, 112290, 113472, 119776, 125856, 126080, 132480, 134748, 135930, 139840, 141840, 144992, 149720, 157320, 163116, 167808, 168435, 172178, 179664, 181240, 189120, 203895, 209760, 217488, 224580, 226944, 239552, 251712, 258267, 269496, 271860, 279680, 283680, 289984, 299440, 314640, 326232, 336870, 344356, 359328, 362480, 378240, 407790, 419520, 430445, 434976, 449160, 479104, 503424, 516534, 538992, 543720, 567360, 579968, 598880, 629280, 652464, 673740, 688712, 718656, 724960, 774801, 815580, 839040, 860890, 869952, 898320, 1033068, 1077984, 1087440, 1134720, 1197760, 1258560, 1291335, 1304928, 1347480, 1377424, 1437312, 1449920, 1549602, 1631160, 1721780, 1739904, 1796640, 2066136, 2155968, 2174880, 2395520, 2517120, 2582670, 2609856, 2694960, 2754848, 2899840, 3099204, 3262320, 3443560, 3593280, 3874005, 4132272, 4311936, 4349760, 5165340, 5219712, 5389920, 5509696, 6198408, 6524640, 6887120, 7186560, 7748010, 8264544, 8699520, 10330680, 10779840, 11019392, 12396816, 13049280, 13774240, 15496020, 16529088, 20661360, 21559680, 24793632, 26098560, 27548480, 30992040, 33058176, 41322720, 49587264, 55096960, 61984080, 82645440, 99174528, 123968160, 165290880, 247936320, 495872640]

約数ペア:

[(1, 495872640), (2, 247936320), (3, 165290880), (4, 123968160), (5, 99174528), (6, 82645440), (8, 61984080), (9, 55096960), (10, 49587264), (12, 41322720), (15, 33058176), (16, 30992040), (18, 27548480), (19, 26098560), (20, 24793632), (23, 21559680), (24, 20661360), (30, 16529088), (32, 15496020), (36, 13774240), (38, 13049280), (40, 12396816), (45, 11019392), (46, 10779840), (48, 10330680), (57, 8699520), (60, 8264544), (64, 7748010), (69, 7186560), (72, 6887120), (76, 6524640), (80, 6198408), (90, 5509696), (92, 5389920), (95, 5219712), (96, 5165340), (114, 4349760), (115, 4311936), (120, 4132272), (128, 3874005), (138, 3593280), (144, 3443560), (152, 3262320), (160, 3099204), (171, 2899840), (180, 2754848), (184, 2694960), (190, 2609856), (192, 2582670), (197, 2517120), (207, 2395520), (228, 2174880), (230, 2155968), (240, 2066136), (276, 1796640), (285, 1739904), (288, 1721780), (304, 1631160), (320, 1549602), (342, 1449920), (345, 1437312), (360, 1377424), (368, 1347480), (380, 1304928), (384, 1291335), (394, 1258560), (414, 1197760), (437, 1134720), (456, 1087440), (460, 1077984), (480, 1033068), (552, 898320), (570, 869952), (576, 860890), (591, 839040), (608, 815580), (640, 774801), (684, 724960), (690, 718656), (720, 688712), (736, 673740), (760, 652464), (788, 629280), (828, 598880), (855, 579968), (874, 567360), (912, 543720), (920, 538992), (960, 516534), (985, 503424), (1035, 479104), (1104, 449160), (1140, 434976), (1152, 430445), (1182, 419520), (1216, 407790), (1311, 378240), (1368, 362480), (1380, 359328), (1440, 344356), (1472, 336870), (1520, 326232), (1576, 314640), (1656, 299440), (1710, 289984), (1748, 283680), (1773, 279680), (1824, 271860), (1840, 269496), (1920, 258267), (1970, 251712), (2070, 239552), (2185, 226944), (2208, 224580), (2280, 217488), (2364, 209760), (2432, 203895), (2622, 189120), (2736, 181240), (2760, 179664), (2880, 172178), (2944, 168435), (2955, 167808), (3040, 163116), (3152, 157320), (3312, 149720), (3420, 144992), (3496, 141840), (3546, 139840), (3648, 135930), (3680, 134748), (3743, 132480), (3933, 126080), (3940, 125856), (4140, 119776), (4370, 113472), (4416, 112290), (4531, 109440), (4560, 108744), (4728, 104880), (5244, 94560), (5472, 90620), (5520, 89832), (5760, 86089), (5910, 83904), (6080, 81558), (6304, 78660), (6555, 75648), (6624, 74860), (6840, 72496), (6992, 70920), (7092, 69920), (7296, 67965), (7360, 67374), (7486, 66240), (7866, 63040), (7880, 62928), (8280, 59888), (8740, 56736), (8832, 56145), (8865, 55936), (9062, 54720), (9120, 54372), (9456, 52440), (10488, 47280), (10944, 45310), (11040, 44916), (11229, 44160), (11820, 41952), (12160, 40779), (12608, 39330), (13110, 37824), (13248, 37430), (13593, 36480), (13680, 36248), (13984, 35460), (14184, 34960), (14720, 33687), (14972, 33120), (15732, 31520), (15760, 31464), (16560, 29944), (17480, 28368), (17730, 27968), (18124, 27360), (18240, 27186), (18715, 26496), (18912, 26220), (19665, 25216), (20976, 23640), (21888, 22655), (22080, 22458)]