761268480

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:381

約数の個数: 288

約数和(自身を含む): 2813067264

約数和(自身を除く): 2051798784

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 127, 128, 140, 160, 168, 192, 210, 223, 224, 240, 254, 256, 280, 320, 336, 381, 384, 420, 446, 448, 480, 508, 560, 635, 640, 669, 672, 762, 768, 840, 889, 892, 896, 960, 1016, 1115, 1120, 1270, 1280, 1338, 1344, 1524, 1561, 1680, 1778, 1784, 1792, 1905, 1920, 2032, 2230, 2240, 2540, 2667, 2676, 2688, 3048, 3122, 3345, 3360, 3556, 3568, 3810, 3840, 4064, 4445, 4460, 4480, 4683, 5080, 5334, 5352, 5376, 6096, 6244, 6690, 6720, 7112, 7136, 7620, 7805, 8128, 8890, 8920, 8960, 9366, 10160, 10668, 10704, 12192, 12488, 13335, 13380, 13440, 14224, 14272, 15240, 15610, 16256, 17780, 17840, 18732, 20320, 21336, 21408, 23415, 24384, 24976, 26670, 26760, 26880, 28321, 28448, 28544, 30480, 31220, 32512, 35560, 35680, 37464, 40640, 42672, 42816, 46830, 48768, 49952, 53340, 53520, 56642, 56896, 57088, 60960, 62440, 71120, 71360, 74928, 81280, 84963, 85344, 85632, 93660, 97536, 99904, 106680, 107040, 113284, 113792, 121920, 124880, 141605, 142240, 142720, 149856, 162560, 169926, 170688, 171264, 187320, 198247, 199808, 213360, 214080, 226568, 227584, 243840, 249760, 283210, 284480, 285440, 299712, 339852, 341376, 374640, 396494, 399616, 424815, 426720, 428160, 453136, 487680, 499520, 566420, 568960, 594741, 599424, 679704, 682752, 749280, 792988, 849630, 853440, 856320, 906272, 991235, 999040, 1132840, 1137920, 1189482, 1198848, 1359408, 1498560, 1585976, 1699260, 1706880, 1812544, 1982470, 1998080, 2265680, 2378964, 2718816, 2973705, 2997120, 3171952, 3398520, 3413760, 3625088, 3964940, 4531360, 4757928, 5437632, 5947410, 5994240, 6343904, 6797040, 7250176, 7929880, 9062720, 9515856, 10875264, 11894820, 12687808, 13594080, 15859760, 18125440, 19031712, 21750528, 23789640, 25375616, 27188160, 31719520, 36250880, 38063424, 47579280, 50751232, 54376320, 63439040, 76126848, 95158560, 108752640, 126878080, 152253696, 190317120, 253756160, 380634240, 761268480]

約数ペア:

[(1, 761268480), (2, 380634240), (3, 253756160), (4, 190317120), (5, 152253696), (6, 126878080), (7, 108752640), (8, 95158560), (10, 76126848), (12, 63439040), (14, 54376320), (15, 50751232), (16, 47579280), (20, 38063424), (21, 36250880), (24, 31719520), (28, 27188160), (30, 25375616), (32, 23789640), (35, 21750528), (40, 19031712), (42, 18125440), (48, 15859760), (56, 13594080), (60, 12687808), (64, 11894820), (70, 10875264), (80, 9515856), (84, 9062720), (96, 7929880), (105, 7250176), (112, 6797040), (120, 6343904), (127, 5994240), (128, 5947410), (140, 5437632), (160, 4757928), (168, 4531360), (192, 3964940), (210, 3625088), (223, 3413760), (224, 3398520), (240, 3171952), (254, 2997120), (256, 2973705), (280, 2718816), (320, 2378964), (336, 2265680), (381, 1998080), (384, 1982470), (420, 1812544), (446, 1706880), (448, 1699260), (480, 1585976), (508, 1498560), (560, 1359408), (635, 1198848), (640, 1189482), (669, 1137920), (672, 1132840), (762, 999040), (768, 991235), (840, 906272), (889, 856320), (892, 853440), (896, 849630), (960, 792988), (1016, 749280), (1115, 682752), (1120, 679704), (1270, 599424), (1280, 594741), (1338, 568960), (1344, 566420), (1524, 499520), (1561, 487680), (1680, 453136), (1778, 428160), (1784, 426720), (1792, 424815), (1905, 399616), (1920, 396494), (2032, 374640), (2230, 341376), (2240, 339852), (2540, 299712), (2667, 285440), (2676, 284480), (2688, 283210), (3048, 249760), (3122, 243840), (3345, 227584), (3360, 226568), (3556, 214080), (3568, 213360), (3810, 199808), (3840, 198247), (4064, 187320), (4445, 171264), (4460, 170688), (4480, 169926), (4683, 162560), (5080, 149856), (5334, 142720), (5352, 142240), (5376, 141605), (6096, 124880), (6244, 121920), (6690, 113792), (6720, 113284), (7112, 107040), (7136, 106680), (7620, 99904), (7805, 97536), (8128, 93660), (8890, 85632), (8920, 85344), (8960, 84963), (9366, 81280), (10160, 74928), (10668, 71360), (10704, 71120), (12192, 62440), (12488, 60960), (13335, 57088), (13380, 56896), (13440, 56642), (14224, 53520), (14272, 53340), (15240, 49952), (15610, 48768), (16256, 46830), (17780, 42816), (17840, 42672), (18732, 40640), (20320, 37464), (21336, 35680), (21408, 35560), (23415, 32512), (24384, 31220), (24976, 30480), (26670, 28544), (26760, 28448), (26880, 28321)]