645550080

素因数分解:

$2^{12}\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:137

約数の個数: 416

約数和(自身を含む): 2516275200

約数和(自身を除く): 1870725120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 79, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 158, 160, 168, 190, 192, 210, 224, 228, 237, 240, 256, 266, 280, 285, 304, 316, 320, 336, 380, 384, 395, 399, 420, 448, 456, 474, 480, 512, 532, 553, 560, 570, 608, 632, 640, 665, 672, 760, 768, 790, 798, 840, 896, 912, 948, 960, 1024, 1064, 1106, 1120, 1140, 1185, 1216, 1264, 1280, 1330, 1344, 1501, 1520, 1536, 1580, 1596, 1659, 1680, 1792, 1824, 1896, 1920, 1995, 2048, 2128, 2212, 2240, 2280, 2370, 2432, 2528, 2560, 2660, 2688, 2765, 3002, 3040, 3072, 3160, 3192, 3318, 3360, 3584, 3648, 3792, 3840, 3990, 4096, 4256, 4424, 4480, 4503, 4560, 4740, 4864, 5056, 5120, 5320, 5376, 5530, 6004, 6080, 6144, 6320, 6384, 6636, 6720, 7168, 7296, 7505, 7584, 7680, 7980, 8295, 8512, 8848, 8960, 9006, 9120, 9480, 9728, 10112, 10240, 10507, 10640, 10752, 11060, 12008, 12160, 12288, 12640, 12768, 13272, 13440, 14336, 14592, 15010, 15168, 15360, 15960, 16590, 17024, 17696, 17920, 18012, 18240, 18960, 19456, 20224, 20480, 21014, 21280, 21504, 22120, 22515, 24016, 24320, 25280, 25536, 26544, 26880, 28672, 29184, 30020, 30336, 30720, 31521, 31920, 33180, 34048, 35392, 35840, 36024, 36480, 37920, 38912, 40448, 42028, 42560, 43008, 44240, 45030, 48032, 48640, 50560, 51072, 52535, 53088, 53760, 58368, 60040, 60672, 61440, 63042, 63840, 66360, 68096, 70784, 71680, 72048, 72960, 75840, 77824, 80896, 84056, 85120, 86016, 88480, 90060, 96064, 97280, 101120, 102144, 105070, 106176, 107520, 116736, 120080, 121344, 126084, 127680, 132720, 136192, 141568, 143360, 144096, 145920, 151680, 157605, 161792, 168112, 170240, 176960, 180120, 192128, 194560, 202240, 204288, 210140, 212352, 215040, 233472, 240160, 242688, 252168, 255360, 265440, 272384, 283136, 288192, 291840, 303360, 315210, 323584, 336224, 340480, 353920, 360240, 384256, 389120, 404480, 408576, 420280, 424704, 430080, 480320, 485376, 504336, 510720, 530880, 544768, 566272, 576384, 583680, 606720, 630420, 672448, 680960, 707840, 720480, 768512, 808960, 817152, 840560, 849408, 960640, 970752, 1008672, 1021440, 1061760, 1132544, 1152768, 1167360, 1213440, 1260840, 1344896, 1361920, 1415680, 1440960, 1537024, 1617920, 1634304, 1681120, 1698816, 1921280, 2017344, 2042880, 2123520, 2265088, 2305536, 2426880, 2521680, 2689792, 2723840, 2831360, 2881920, 3074048, 3362240, 3397632, 3842560, 4034688, 4085760, 4247040, 4611072, 4853760, 5043360, 5379584, 5662720, 5763840, 6148096, 6724480, 6795264, 7685120, 8069376, 8171520, 8494080, 9222144, 10086720, 10759168, 11325440, 11527680, 13448960, 15370240, 16138752, 16988160, 18444288, 20173440, 21518336, 23055360, 26897920, 30740480, 32277504, 33976320, 40346880, 43036672, 46110720, 53795840, 64555008, 80693760, 92221440, 107591680, 129110016, 161387520, 215183360, 322775040, 645550080]

約数ペア:

[(1, 645550080), (2, 322775040), (3, 215183360), (4, 161387520), (5, 129110016), (6, 107591680), (7, 92221440), (8, 80693760), (10, 64555008), (12, 53795840), (14, 46110720), (15, 43036672), (16, 40346880), (19, 33976320), (20, 32277504), (21, 30740480), (24, 26897920), (28, 23055360), (30, 21518336), (32, 20173440), (35, 18444288), (38, 16988160), (40, 16138752), (42, 15370240), (48, 13448960), (56, 11527680), (57, 11325440), (60, 10759168), (64, 10086720), (70, 9222144), (76, 8494080), (79, 8171520), (80, 8069376), (84, 7685120), (95, 6795264), (96, 6724480), (105, 6148096), (112, 5763840), (114, 5662720), (120, 5379584), (128, 5043360), (133, 4853760), (140, 4611072), (152, 4247040), (158, 4085760), (160, 4034688), (168, 3842560), (190, 3397632), (192, 3362240), (210, 3074048), (224, 2881920), (228, 2831360), (237, 2723840), (240, 2689792), (256, 2521680), (266, 2426880), (280, 2305536), (285, 2265088), (304, 2123520), (316, 2042880), (320, 2017344), (336, 1921280), (380, 1698816), (384, 1681120), (395, 1634304), (399, 1617920), (420, 1537024), (448, 1440960), (456, 1415680), (474, 1361920), (480, 1344896), (512, 1260840), (532, 1213440), (553, 1167360), (560, 1152768), (570, 1132544), (608, 1061760), (632, 1021440), (640, 1008672), (665, 970752), (672, 960640), (760, 849408), (768, 840560), (790, 817152), (798, 808960), (840, 768512), (896, 720480), (912, 707840), (948, 680960), (960, 672448), (1024, 630420), (1064, 606720), (1106, 583680), (1120, 576384), (1140, 566272), (1185, 544768), (1216, 530880), (1264, 510720), (1280, 504336), (1330, 485376), (1344, 480320), (1501, 430080), (1520, 424704), (1536, 420280), (1580, 408576), (1596, 404480), (1659, 389120), (1680, 384256), (1792, 360240), (1824, 353920), (1896, 340480), (1920, 336224), (1995, 323584), (2048, 315210), (2128, 303360), (2212, 291840), (2240, 288192), (2280, 283136), (2370, 272384), (2432, 265440), (2528, 255360), (2560, 252168), (2660, 242688), (2688, 240160), (2765, 233472), (3002, 215040), (3040, 212352), (3072, 210140), (3160, 204288), (3192, 202240), (3318, 194560), (3360, 192128), (3584, 180120), (3648, 176960), (3792, 170240), (3840, 168112), (3990, 161792), (4096, 157605), (4256, 151680), (4424, 145920), (4480, 144096), (4503, 143360), (4560, 141568), (4740, 136192), (4864, 132720), (5056, 127680), (5120, 126084), (5320, 121344), (5376, 120080), (5530, 116736), (6004, 107520), (6080, 106176), (6144, 105070), (6320, 102144), (6384, 101120), (6636, 97280), (6720, 96064), (7168, 90060), (7296, 88480), (7505, 86016), (7584, 85120), (7680, 84056), (7980, 80896), (8295, 77824), (8512, 75840), (8848, 72960), (8960, 72048), (9006, 71680), (9120, 70784), (9480, 68096), (9728, 66360), (10112, 63840), (10240, 63042), (10507, 61440), (10640, 60672), (10752, 60040), (11060, 58368), (12008, 53760), (12160, 53088), (12288, 52535), (12640, 51072), (12768, 50560), (13272, 48640), (13440, 48032), (14336, 45030), (14592, 44240), (15010, 43008), (15168, 42560), (15360, 42028), (15960, 40448), (16590, 38912), (17024, 37920), (17696, 36480), (17920, 36024), (18012, 35840), (18240, 35392), (18960, 34048), (19456, 33180), (20224, 31920), (20480, 31521), (21014, 30720), (21280, 30336), (21504, 30020), (22120, 29184), (22515, 28672), (24016, 26880), (24320, 26544), (25280, 25536)]