1987102080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:382

約数の個数: 384

約数和(自身を含む): 7357708800

約数和(自身を除く): 5370606720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 67, 72, 76, 80, 90, 95, 96, 114, 120, 128, 134, 144, 152, 160, 171, 180, 190, 192, 201, 228, 240, 268, 271, 285, 288, 304, 320, 335, 342, 360, 380, 384, 402, 456, 480, 536, 542, 570, 576, 603, 608, 640, 670, 684, 720, 760, 804, 813, 855, 912, 960, 1005, 1072, 1084, 1140, 1152, 1206, 1216, 1273, 1340, 1355, 1368, 1440, 1520, 1608, 1626, 1710, 1824, 1920, 2010, 2144, 2168, 2280, 2412, 2432, 2439, 2546, 2680, 2710, 2736, 2880, 3015, 3040, 3216, 3252, 3420, 3648, 3819, 4020, 4065, 4288, 4336, 4560, 4824, 4878, 5092, 5149, 5360, 5420, 5472, 5760, 6030, 6080, 6365, 6432, 6504, 6840, 7296, 7638, 8040, 8130, 8576, 8672, 9120, 9648, 9756, 10184, 10298, 10720, 10840, 10944, 11457, 12060, 12160, 12195, 12730, 12864, 13008, 13680, 15276, 15447, 16080, 16260, 17344, 18157, 18240, 19095, 19296, 19512, 20368, 20596, 21440, 21680, 21888, 22914, 24120, 24390, 25460, 25728, 25745, 26016, 27360, 30552, 30894, 32160, 32520, 34688, 36314, 36480, 38190, 38592, 39024, 40736, 41192, 42880, 43360, 45828, 46341, 48240, 48780, 50920, 51490, 52032, 54471, 54720, 57285, 61104, 61788, 64320, 65040, 72628, 76380, 77184, 77235, 78048, 81472, 82384, 86720, 90785, 91656, 92682, 96480, 97560, 101840, 102980, 104064, 108942, 109440, 114570, 122208, 123576, 128640, 130080, 145256, 152760, 154470, 156096, 162944, 163413, 164768, 173440, 181570, 183312, 185364, 192960, 195120, 203680, 205960, 217884, 229140, 231705, 244416, 247152, 260160, 272355, 290512, 305520, 308940, 312192, 326826, 329536, 344983, 363140, 366624, 370728, 385920, 390240, 407360, 411920, 435768, 458280, 463410, 488832, 494304, 520320, 544710, 581024, 611040, 617880, 653652, 659072, 689966, 726280, 733248, 741456, 780480, 814720, 817065, 823840, 871536, 916560, 926820, 988608, 1034949, 1089420, 1162048, 1222080, 1235760, 1307304, 1379932, 1452560, 1466496, 1482912, 1560960, 1634130, 1647680, 1724915, 1743072, 1833120, 1853640, 1977216, 2069898, 2178840, 2324096, 2444160, 2471520, 2614608, 2759864, 2905120, 2965824, 3104847, 3268260, 3295360, 3449830, 3486144, 3666240, 3707280, 4139796, 4357680, 4943040, 5174745, 5229216, 5519728, 5810240, 5931648, 6209694, 6536520, 6899660, 6972288, 7332480, 7414560, 8279592, 8715360, 9886080, 10349490, 10458432, 11039456, 11620480, 12419388, 13073040, 13799320, 14829120, 15524235, 16559184, 17430720, 20698980, 20916864, 22078912, 24838776, 26146080, 27598640, 29658240, 31048470, 33118368, 34861440, 41397960, 44157824, 49677552, 52292160, 55197280, 62096940, 66236736, 82795920, 99355104, 104584320, 110394560, 124193880, 132473472, 165591840, 198710208, 220789120, 248387760, 331183680, 397420416, 496775520, 662367360, 993551040, 1987102080]

約数ペア:

[(1, 1987102080), (2, 993551040), (3, 662367360), (4, 496775520), (5, 397420416), (6, 331183680), (8, 248387760), (9, 220789120), (10, 198710208), (12, 165591840), (15, 132473472), (16, 124193880), (18, 110394560), (19, 104584320), (20, 99355104), (24, 82795920), (30, 66236736), (32, 62096940), (36, 55197280), (38, 52292160), (40, 49677552), (45, 44157824), (48, 41397960), (57, 34861440), (60, 33118368), (64, 31048470), (67, 29658240), (72, 27598640), (76, 26146080), (80, 24838776), (90, 22078912), (95, 20916864), (96, 20698980), (114, 17430720), (120, 16559184), (128, 15524235), (134, 14829120), (144, 13799320), (152, 13073040), (160, 12419388), (171, 11620480), (180, 11039456), (190, 10458432), (192, 10349490), (201, 9886080), (228, 8715360), (240, 8279592), (268, 7414560), (271, 7332480), (285, 6972288), (288, 6899660), (304, 6536520), (320, 6209694), (335, 5931648), (342, 5810240), (360, 5519728), (380, 5229216), (384, 5174745), (402, 4943040), (456, 4357680), (480, 4139796), (536, 3707280), (542, 3666240), (570, 3486144), (576, 3449830), (603, 3295360), (608, 3268260), (640, 3104847), (670, 2965824), (684, 2905120), (720, 2759864), (760, 2614608), (804, 2471520), (813, 2444160), (855, 2324096), (912, 2178840), (960, 2069898), (1005, 1977216), (1072, 1853640), (1084, 1833120), (1140, 1743072), (1152, 1724915), (1206, 1647680), (1216, 1634130), (1273, 1560960), (1340, 1482912), (1355, 1466496), (1368, 1452560), (1440, 1379932), (1520, 1307304), (1608, 1235760), (1626, 1222080), (1710, 1162048), (1824, 1089420), (1920, 1034949), (2010, 988608), (2144, 926820), (2168, 916560), (2280, 871536), (2412, 823840), (2432, 817065), (2439, 814720), (2546, 780480), (2680, 741456), (2710, 733248), (2736, 726280), (2880, 689966), (3015, 659072), (3040, 653652), (3216, 617880), (3252, 611040), (3420, 581024), (3648, 544710), (3819, 520320), (4020, 494304), (4065, 488832), (4288, 463410), (4336, 458280), (4560, 435768), (4824, 411920), (4878, 407360), (5092, 390240), (5149, 385920), (5360, 370728), (5420, 366624), (5472, 363140), (5760, 344983), (6030, 329536), (6080, 326826), (6365, 312192), (6432, 308940), (6504, 305520), (6840, 290512), (7296, 272355), (7638, 260160), (8040, 247152), (8130, 244416), (8576, 231705), (8672, 229140), (9120, 217884), (9648, 205960), (9756, 203680), (10184, 195120), (10298, 192960), (10720, 185364), (10840, 183312), (10944, 181570), (11457, 173440), (12060, 164768), (12160, 163413), (12195, 162944), (12730, 156096), (12864, 154470), (13008, 152760), (13680, 145256), (15276, 130080), (15447, 128640), (16080, 123576), (16260, 122208), (17344, 114570), (18157, 109440), (18240, 108942), (19095, 104064), (19296, 102980), (19512, 101840), (20368, 97560), (20596, 96480), (21440, 92682), (21680, 91656), (21888, 90785), (22914, 86720), (24120, 82384), (24390, 81472), (25460, 78048), (25728, 77235), (25745, 77184), (26016, 76380), (27360, 72628), (30552, 65040), (30894, 64320), (32160, 61788), (32520, 61104), (34688, 57285), (36314, 54720), (36480, 54471), (38190, 52032), (38592, 51490), (39024, 50920), (40736, 48780), (41192, 48240), (42880, 46341), (43360, 45828)]