81167090688

素因数分解:

$2^{10}\times 3^4\times {\mathrm{31}}^1\times {\mathrm{31567}}^1$

素因数の和:31630

約数の個数: 220

約数和(自身を含む): 250207462912

約数和(自身を除く): 169040372224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 128, 144, 162, 186, 192, 216, 248, 256, 279, 288, 324, 372, 384, 432, 496, 512, 558, 576, 648, 744, 768, 837, 864, 992, 1024, 1116, 1152, 1296, 1488, 1536, 1674, 1728, 1984, 2232, 2304, 2511, 2592, 2976, 3072, 3348, 3456, 3968, 4464, 4608, 5022, 5184, 5952, 6696, 6912, 7936, 8928, 9216, 10044, 10368, 11904, 13392, 13824, 15872, 17856, 20088, 20736, 23808, 26784, 27648, 31567, 31744, 35712, 40176, 41472, 47616, 53568, 63134, 71424, 80352, 82944, 94701, 95232, 107136, 126268, 142848, 160704, 189402, 214272, 252536, 284103, 285696, 321408, 378804, 428544, 505072, 568206, 642816, 757608, 852309, 857088, 978577, 1010144, 1136412, 1285632, 1515216, 1704618, 1957154, 2020288, 2272824, 2556927, 2571264, 2935731, 3030432, 3409236, 3914308, 4040576, 4545648, 5113854, 5871462, 6060864, 6818472, 7828616, 8081152, 8807193, 9091296, 10227708, 11742924, 12121728, 13636944, 15657232, 16162304, 17614386, 18182592, 20455416, 23485848, 24243456, 26421579, 27273888, 31314464, 32324608, 35228772, 36365184, 40910832, 46971696, 48486912, 52843158, 54547776, 62628928, 70457544, 72730368, 79264737, 81821664, 93943392, 96973824, 105686316, 109095552, 125257856, 140915088, 145460736, 158529474, 163643328, 187886784, 211372632, 218191104, 250515712, 281830176, 290921472, 317058948, 327286656, 375773568, 422745264, 436382208, 501031424, 563660352, 634117896, 654573312, 751547136, 845490528, 872764416, 1002062848, 1127320704, 1268235792, 1309146624, 1503094272, 1690981056, 2254641408, 2536471584, 2618293248, 3006188544, 3381962112, 4509282816, 5072943168, 6763924224, 9018565632, 10145886336, 13527848448, 20291772672, 27055696896, 40583545344, 81167090688]

約数ペア:

[(1, 81167090688), (2, 40583545344), (3, 27055696896), (4, 20291772672), (6, 13527848448), (8, 10145886336), (9, 9018565632), (12, 6763924224), (16, 5072943168), (18, 4509282816), (24, 3381962112), (27, 3006188544), (31, 2618293248), (32, 2536471584), (36, 2254641408), (48, 1690981056), (54, 1503094272), (62, 1309146624), (64, 1268235792), (72, 1127320704), (81, 1002062848), (93, 872764416), (96, 845490528), (108, 751547136), (124, 654573312), (128, 634117896), (144, 563660352), (162, 501031424), (186, 436382208), (192, 422745264), (216, 375773568), (248, 327286656), (256, 317058948), (279, 290921472), (288, 281830176), (324, 250515712), (372, 218191104), (384, 211372632), (432, 187886784), (496, 163643328), (512, 158529474), (558, 145460736), (576, 140915088), (648, 125257856), (744, 109095552), (768, 105686316), (837, 96973824), (864, 93943392), (992, 81821664), (1024, 79264737), (1116, 72730368), (1152, 70457544), (1296, 62628928), (1488, 54547776), (1536, 52843158), (1674, 48486912), (1728, 46971696), (1984, 40910832), (2232, 36365184), (2304, 35228772), (2511, 32324608), (2592, 31314464), (2976, 27273888), (3072, 26421579), (3348, 24243456), (3456, 23485848), (3968, 20455416), (4464, 18182592), (4608, 17614386), (5022, 16162304), (5184, 15657232), (5952, 13636944), (6696, 12121728), (6912, 11742924), (7936, 10227708), (8928, 9091296), (9216, 8807193), (10044, 8081152), (10368, 7828616), (11904, 6818472), (13392, 6060864), (13824, 5871462), (15872, 5113854), (17856, 4545648), (20088, 4040576), (20736, 3914308), (23808, 3409236), (26784, 3030432), (27648, 2935731), (31567, 2571264), (31744, 2556927), (35712, 2272824), (40176, 2020288), (41472, 1957154), (47616, 1704618), (53568, 1515216), (63134, 1285632), (71424, 1136412), (80352, 1010144), (82944, 978577), (94701, 857088), (95232, 852309), (107136, 757608), (126268, 642816), (142848, 568206), (160704, 505072), (189402, 428544), (214272, 378804), (252536, 321408), (284103, 285696)]