15728090112

素因数分解:

$2^{10}\times 3^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:405

約数の個数: 440

約数和(自身を含む): 54403954176

約数和(自身を除く): 38675864064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 103, 108, 112, 126, 128, 144, 162, 168, 189, 192, 206, 216, 224, 252, 256, 263, 288, 309, 324, 336, 378, 384, 412, 432, 448, 504, 512, 526, 567, 576, 618, 648, 672, 721, 756, 768, 789, 824, 864, 896, 927, 1008, 1024, 1052, 1134, 1152, 1236, 1296, 1344, 1442, 1512, 1536, 1578, 1648, 1728, 1792, 1841, 1854, 2016, 2104, 2163, 2268, 2304, 2367, 2472, 2592, 2688, 2781, 2884, 3024, 3072, 3156, 3296, 3456, 3584, 3682, 3708, 4032, 4208, 4326, 4536, 4608, 4734, 4944, 5184, 5376, 5523, 5562, 5768, 6048, 6312, 6489, 6592, 6912, 7101, 7168, 7364, 7416, 8064, 8343, 8416, 8652, 9072, 9216, 9468, 9888, 10368, 10752, 11046, 11124, 11536, 12096, 12624, 12978, 13184, 13824, 14202, 14728, 14832, 16128, 16569, 16686, 16832, 17304, 18144, 18936, 19467, 19776, 20736, 21303, 21504, 22092, 22248, 23072, 24192, 25248, 25956, 26368, 27089, 27648, 28404, 29456, 29664, 32256, 33138, 33372, 33664, 34608, 36288, 37872, 38934, 39552, 41472, 42606, 44184, 44496, 46144, 48384, 49707, 50496, 51912, 52736, 54178, 56808, 58401, 58912, 59328, 64512, 66276, 66744, 67328, 69216, 72576, 75744, 77868, 79104, 81267, 82944, 85212, 88368, 88992, 92288, 96768, 99414, 100992, 103824, 105472, 108356, 113616, 116802, 117824, 118656, 132552, 133488, 134656, 138432, 145152, 149121, 151488, 155736, 158208, 162534, 170424, 176736, 177984, 184576, 189623, 193536, 198828, 201984, 207648, 216712, 227232, 233604, 235648, 237312, 243801, 265104, 266976, 269312, 276864, 290304, 298242, 302976, 311472, 316416, 325068, 340848, 353472, 355968, 369152, 379246, 397656, 403968, 415296, 433424, 454464, 467208, 471296, 474624, 487602, 530208, 533952, 553728, 568869, 580608, 596484, 605952, 622944, 650136, 681696, 706944, 711936, 731403, 738304, 758492, 795312, 807936, 830592, 866848, 908928, 934416, 942592, 949248, 975204, 1060416, 1067904, 1107456, 1137738, 1192968, 1211904, 1245888, 1300272, 1363392, 1413888, 1423872, 1462806, 1516984, 1590624, 1661184, 1706607, 1733696, 1817856, 1868832, 1885184, 1950408, 2120832, 2135808, 2194209, 2214912, 2275476, 2385936, 2423808, 2491776, 2600544, 2726784, 2827776, 2847744, 2925612, 3033968, 3181248, 3322368, 3413214, 3467392, 3635712, 3737664, 3900816, 4241664, 4271616, 4388418, 4550952, 4771872, 4983552, 5119821, 5201088, 5453568, 5655552, 5851224, 6067936, 6362496, 6644736, 6826428, 6934784, 7271424, 7475328, 7801632, 8483328, 8543232, 8776836, 9101904, 9543744, 9967104, 10239642, 10402176, 10907136, 11702448, 12135872, 12724992, 13652856, 13869568, 14950656, 15359463, 15603264, 16966656, 17553672, 18203808, 19087488, 19934208, 20479284, 20804352, 21814272, 23404896, 24271744, 25449984, 27305712, 27739136, 29901312, 30718926, 31206528, 35107344, 36407616, 38174976, 40958568, 41608704, 46809792, 48543488, 50899968, 54611424, 59802624, 61437852, 62413056, 70214688, 72815232, 76349952, 81917136, 83217408, 93619584, 97086976, 109222848, 122875704, 124826112, 140429376, 145630464, 152699904, 163834272, 187239168, 194173952, 218445696, 245751408, 249652224, 280858752, 291260928, 327668544, 374478336, 436891392, 491502816, 561717504, 582521856, 655337088, 748956672, 873782784, 983005632, 1123435008, 1310674176, 1747565568, 1966011264, 2246870016, 2621348352, 3932022528, 5242696704, 7864045056, 15728090112]

約数ペア:

[(1, 15728090112), (2, 7864045056), (3, 5242696704), (4, 3932022528), (6, 2621348352), (7, 2246870016), (8, 1966011264), (9, 1747565568), (12, 1310674176), (14, 1123435008), (16, 983005632), (18, 873782784), (21, 748956672), (24, 655337088), (27, 582521856), (28, 561717504), (32, 491502816), (36, 436891392), (42, 374478336), (48, 327668544), (54, 291260928), (56, 280858752), (63, 249652224), (64, 245751408), (72, 218445696), (81, 194173952), (84, 187239168), (96, 163834272), (103, 152699904), (108, 145630464), (112, 140429376), (126, 124826112), (128, 122875704), (144, 109222848), (162, 97086976), (168, 93619584), (189, 83217408), (192, 81917136), (206, 76349952), (216, 72815232), (224, 70214688), (252, 62413056), (256, 61437852), (263, 59802624), (288, 54611424), (309, 50899968), (324, 48543488), (336, 46809792), (378, 41608704), (384, 40958568), (412, 38174976), (432, 36407616), (448, 35107344), (504, 31206528), (512, 30718926), (526, 29901312), (567, 27739136), (576, 27305712), (618, 25449984), (648, 24271744), (672, 23404896), (721, 21814272), (756, 20804352), (768, 20479284), (789, 19934208), (824, 19087488), (864, 18203808), (896, 17553672), (927, 16966656), (1008, 15603264), (1024, 15359463), (1052, 14950656), (1134, 13869568), (1152, 13652856), (1236, 12724992), (1296, 12135872), (1344, 11702448), (1442, 10907136), (1512, 10402176), (1536, 10239642), (1578, 9967104), (1648, 9543744), (1728, 9101904), (1792, 8776836), (1841, 8543232), (1854, 8483328), (2016, 7801632), (2104, 7475328), (2163, 7271424), (2268, 6934784), (2304, 6826428), (2367, 6644736), (2472, 6362496), (2592, 6067936), (2688, 5851224), (2781, 5655552), (2884, 5453568), (3024, 5201088), (3072, 5119821), (3156, 4983552), (3296, 4771872), (3456, 4550952), (3584, 4388418), (3682, 4271616), (3708, 4241664), (4032, 3900816), (4208, 3737664), (4326, 3635712), (4536, 3467392), (4608, 3413214), (4734, 3322368), (4944, 3181248), (5184, 3033968), (5376, 2925612), (5523, 2847744), (5562, 2827776), (5768, 2726784), (6048, 2600544), (6312, 2491776), (6489, 2423808), (6592, 2385936), (6912, 2275476), (7101, 2214912), (7168, 2194209), (7364, 2135808), (7416, 2120832), (8064, 1950408), (8343, 1885184), (8416, 1868832), (8652, 1817856), (9072, 1733696), (9216, 1706607), (9468, 1661184), (9888, 1590624), (10368, 1516984), (10752, 1462806), (11046, 1423872), (11124, 1413888), (11536, 1363392), (12096, 1300272), (12624, 1245888), (12978, 1211904), (13184, 1192968), (13824, 1137738), (14202, 1107456), (14728, 1067904), (14832, 1060416), (16128, 975204), (16569, 949248), (16686, 942592), (16832, 934416), (17304, 908928), (18144, 866848), (18936, 830592), (19467, 807936), (19776, 795312), (20736, 758492), (21303, 738304), (21504, 731403), (22092, 711936), (22248, 706944), (23072, 681696), (24192, 650136), (25248, 622944), (25956, 605952), (26368, 596484), (27089, 580608), (27648, 568869), (28404, 553728), (29456, 533952), (29664, 530208), (32256, 487602), (33138, 474624), (33372, 471296), (33664, 467208), (34608, 454464), (36288, 433424), (37872, 415296), (38934, 403968), (39552, 397656), (41472, 379246), (42606, 369152), (44184, 355968), (44496, 353472), (46144, 340848), (48384, 325068), (49707, 316416), (50496, 311472), (51912, 302976), (52736, 298242), (54178, 290304), (56808, 276864), (58401, 269312), (58912, 266976), (59328, 265104), (64512, 243801), (66276, 237312), (66744, 235648), (67328, 233604), (69216, 227232), (72576, 216712), (75744, 207648), (77868, 201984), (79104, 198828), (81267, 193536), (82944, 189623), (85212, 184576), (88368, 177984), (88992, 176736), (92288, 170424), (96768, 162534), (99414, 158208), (100992, 155736), (103824, 151488), (105472, 149121), (108356, 145152), (113616, 138432), (116802, 134656), (117824, 133488), (118656, 132552)]