81702432

素因数分解:

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

素因数の和:130

約数の個数: 288

約数和(自身を含む): 293529600

約数和(自身を除く): 211827168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 79, 81, 84, 96, 108, 112, 114, 126, 133, 144, 152, 158, 162, 168, 171, 189, 216, 224, 228, 237, 243, 252, 266, 288, 304, 316, 324, 336, 342, 378, 399, 432, 456, 474, 486, 504, 513, 532, 553, 567, 608, 632, 648, 672, 684, 711, 756, 798, 864, 912, 948, 972, 1008, 1026, 1064, 1106, 1134, 1197, 1264, 1296, 1368, 1422, 1501, 1512, 1539, 1596, 1659, 1701, 1824, 1896, 1944, 2016, 2052, 2128, 2133, 2212, 2268, 2394, 2528, 2592, 2736, 2844, 3002, 3024, 3078, 3192, 3318, 3402, 3591, 3792, 3888, 4104, 4256, 4266, 4424, 4503, 4536, 4617, 4788, 4977, 5472, 5688, 6004, 6048, 6156, 6384, 6399, 6636, 6804, 7182, 7584, 7776, 8208, 8532, 8848, 9006, 9072, 9234, 9576, 9954, 10507, 10773, 11376, 12008, 12312, 12768, 12798, 13272, 13509, 13608, 14364, 14931, 16416, 17064, 17696, 18012, 18144, 18468, 19152, 19197, 19908, 21014, 21546, 22752, 24016, 24624, 25596, 26544, 27018, 27216, 28728, 29862, 31521, 32319, 34128, 36024, 36936, 38304, 38394, 39816, 40527, 42028, 43092, 44793, 48032, 49248, 51192, 53088, 54036, 54432, 57456, 59724, 63042, 64638, 68256, 72048, 73872, 76788, 79632, 81054, 84056, 86184, 89586, 94563, 102384, 108072, 114912, 119448, 121581, 126084, 129276, 134379, 144096, 147744, 153576, 159264, 162108, 168112, 172368, 179172, 189126, 204768, 216144, 238896, 243162, 252168, 258552, 268758, 283689, 307152, 324216, 336224, 344736, 358344, 364743, 378252, 432288, 477792, 486324, 504336, 517104, 537516, 567378, 614304, 648432, 716688, 729486, 756504, 851067, 972648, 1008672, 1034208, 1075032, 1134756, 1296864, 1433376, 1458972, 1513008, 1702134, 1945296, 2150064, 2269512, 2553201, 2917944, 3026016, 3404268, 3890592, 4300128, 4539024, 5106402, 5835888, 6808536, 9078048, 10212804, 11671776, 13617072, 20425608, 27234144, 40851216, 81702432]

約数ペア:

[(1, 81702432), (2, 40851216), (3, 27234144), (4, 20425608), (6, 13617072), (7, 11671776), (8, 10212804), (9, 9078048), (12, 6808536), (14, 5835888), (16, 5106402), (18, 4539024), (19, 4300128), (21, 3890592), (24, 3404268), (27, 3026016), (28, 2917944), (32, 2553201), (36, 2269512), (38, 2150064), (42, 1945296), (48, 1702134), (54, 1513008), (56, 1458972), (57, 1433376), (63, 1296864), (72, 1134756), (76, 1075032), (79, 1034208), (81, 1008672), (84, 972648), (96, 851067), (108, 756504), (112, 729486), (114, 716688), (126, 648432), (133, 614304), (144, 567378), (152, 537516), (158, 517104), (162, 504336), (168, 486324), (171, 477792), (189, 432288), (216, 378252), (224, 364743), (228, 358344), (237, 344736), (243, 336224), (252, 324216), (266, 307152), (288, 283689), (304, 268758), (316, 258552), (324, 252168), (336, 243162), (342, 238896), (378, 216144), (399, 204768), (432, 189126), (456, 179172), (474, 172368), (486, 168112), (504, 162108), (513, 159264), (532, 153576), (553, 147744), (567, 144096), (608, 134379), (632, 129276), (648, 126084), (672, 121581), (684, 119448), (711, 114912), (756, 108072), (798, 102384), (864, 94563), (912, 89586), (948, 86184), (972, 84056), (1008, 81054), (1026, 79632), (1064, 76788), (1106, 73872), (1134, 72048), (1197, 68256), (1264, 64638), (1296, 63042), (1368, 59724), (1422, 57456), (1501, 54432), (1512, 54036), (1539, 53088), (1596, 51192), (1659, 49248), (1701, 48032), (1824, 44793), (1896, 43092), (1944, 42028), (2016, 40527), (2052, 39816), (2128, 38394), (2133, 38304), (2212, 36936), (2268, 36024), (2394, 34128), (2528, 32319), (2592, 31521), (2736, 29862), (2844, 28728), (3002, 27216), (3024, 27018), (3078, 26544), (3192, 25596), (3318, 24624), (3402, 24016), (3591, 22752), (3792, 21546), (3888, 21014), (4104, 19908), (4256, 19197), (4266, 19152), (4424, 18468), (4503, 18144), (4536, 18012), (4617, 17696), (4788, 17064), (4977, 16416), (5472, 14931), (5688, 14364), (6004, 13608), (6048, 13509), (6156, 13272), (6384, 12798), (6399, 12768), (6636, 12312), (6804, 12008), (7182, 11376), (7584, 10773), (7776, 10507), (8208, 9954), (8532, 9576), (8848, 9234), (9006, 9072)]