1680402672

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5867}}^1$

素因数の和:5917

約数の個数: 200

約数和(自身を含む): 5546738736

約数和(自身を除く): 3866336064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 34, 36, 39, 48, 51, 52, 54, 68, 72, 78, 81, 102, 104, 108, 117, 136, 144, 153, 156, 162, 204, 208, 216, 221, 234, 272, 306, 312, 324, 351, 408, 432, 442, 459, 468, 612, 624, 648, 663, 702, 816, 884, 918, 936, 1053, 1224, 1296, 1326, 1377, 1404, 1768, 1836, 1872, 1989, 2106, 2448, 2652, 2754, 2808, 3536, 3672, 3978, 4212, 5304, 5508, 5616, 5867, 5967, 7344, 7956, 8424, 10608, 11016, 11734, 11934, 15912, 16848, 17601, 17901, 22032, 23468, 23868, 31824, 35202, 35802, 46936, 47736, 52803, 70404, 71604, 76271, 93872, 95472, 99739, 105606, 140808, 143208, 152542, 158409, 199478, 211212, 228813, 281616, 286416, 299217, 305084, 316818, 398956, 422424, 457626, 475227, 598434, 610168, 633636, 686439, 797912, 844848, 897651, 915252, 950454, 1196868, 1220336, 1267272, 1296607, 1372878, 1595824, 1795302, 1830504, 1900908, 2059317, 2393736, 2534544, 2593214, 2692953, 2745756, 3590604, 3661008, 3801816, 3889821, 4118634, 4787472, 5186428, 5385906, 5491512, 6177951, 7181208, 7603632, 7779642, 8078859, 8237268, 10372856, 10771812, 10983024, 11669463, 12355902, 14362416, 15559284, 16157718, 16474536, 20745712, 21543624, 23338926, 24711804, 31118568, 32315436, 32949072, 35008389, 43087248, 46677852, 49423608, 62237136, 64630872, 70016778, 93355704, 98847216, 105025167, 129261744, 140033556, 186711408, 210050334, 280067112, 420100668, 560134224, 840201336, 1680402672]

約数ペア:

[(1, 1680402672), (2, 840201336), (3, 560134224), (4, 420100668), (6, 280067112), (8, 210050334), (9, 186711408), (12, 140033556), (13, 129261744), (16, 105025167), (17, 98847216), (18, 93355704), (24, 70016778), (26, 64630872), (27, 62237136), (34, 49423608), (36, 46677852), (39, 43087248), (48, 35008389), (51, 32949072), (52, 32315436), (54, 31118568), (68, 24711804), (72, 23338926), (78, 21543624), (81, 20745712), (102, 16474536), (104, 16157718), (108, 15559284), (117, 14362416), (136, 12355902), (144, 11669463), (153, 10983024), (156, 10771812), (162, 10372856), (204, 8237268), (208, 8078859), (216, 7779642), (221, 7603632), (234, 7181208), (272, 6177951), (306, 5491512), (312, 5385906), (324, 5186428), (351, 4787472), (408, 4118634), (432, 3889821), (442, 3801816), (459, 3661008), (468, 3590604), (612, 2745756), (624, 2692953), (648, 2593214), (663, 2534544), (702, 2393736), (816, 2059317), (884, 1900908), (918, 1830504), (936, 1795302), (1053, 1595824), (1224, 1372878), (1296, 1296607), (1326, 1267272), (1377, 1220336), (1404, 1196868), (1768, 950454), (1836, 915252), (1872, 897651), (1989, 844848), (2106, 797912), (2448, 686439), (2652, 633636), (2754, 610168), (2808, 598434), (3536, 475227), (3672, 457626), (3978, 422424), (4212, 398956), (5304, 316818), (5508, 305084), (5616, 299217), (5867, 286416), (5967, 281616), (7344, 228813), (7956, 211212), (8424, 199478), (10608, 158409), (11016, 152542), (11734, 143208), (11934, 140808), (15912, 105606), (16848, 99739), (17601, 95472), (17901, 93872), (22032, 76271), (23468, 71604), (23868, 70404), (31824, 52803), (35202, 47736), (35802, 46936)]