40960705968

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{115771}}^1$

素因数の和:115814

約数の個数: 240

約数和(自身を含む): 146313579776

約数和(自身を除く): 105352873808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 234, 243, 252, 273, 312, 324, 336, 351, 364, 378, 432, 468, 486, 504, 546, 567, 624, 648, 702, 728, 756, 819, 936, 972, 1008, 1053, 1092, 1134, 1296, 1404, 1456, 1512, 1638, 1701, 1872, 1944, 2106, 2184, 2268, 2457, 2808, 3024, 3159, 3276, 3402, 3888, 4212, 4368, 4536, 4914, 5616, 6318, 6552, 6804, 7371, 8424, 9072, 9828, 12636, 13104, 13608, 14742, 16848, 19656, 22113, 25272, 27216, 29484, 39312, 44226, 50544, 58968, 88452, 115771, 117936, 176904, 231542, 347313, 353808, 463084, 694626, 810397, 926168, 1041939, 1389252, 1505023, 1620794, 1852336, 2083878, 2431191, 2778504, 3010046, 3125817, 3241588, 4167756, 4515069, 4862382, 5557008, 6020092, 6251634, 6483176, 7293573, 8335512, 9030138, 9377451, 9724764, 10535161, 12040184, 12503268, 12966352, 13545207, 14587146, 16671024, 18060276, 18754902, 19449528, 21070322, 21880719, 24080368, 25006536, 27090414, 28132353, 29174292, 31605483, 36120552, 37509804, 38899056, 40635621, 42140644, 43761438, 50013072, 54180828, 56264706, 58348584, 63210966, 65642157, 72241104, 75019608, 81271242, 84281288, 87522876, 94816449, 108361656, 112529412, 116697168, 121906863, 126421932, 131284314, 150039216, 162542484, 168562576, 175045752, 189632898, 196926471, 216723312, 225058824, 243813726, 252843864, 262568628, 284449347, 325084968, 350091504, 365720589, 379265796, 393852942, 450117648, 487627452, 505687728, 525137256, 568898694, 650169936, 731441178, 758531592, 787705884, 853348041, 975254904, 1050274512, 1137797388, 1462882356, 1517063184, 1575411768, 1706696082, 1950509808, 2275594776, 2560044123, 2925764712, 3150823536, 3413392164, 4551189552, 5120088246, 5851529424, 6826784328, 10240176492, 13653568656, 20480352984, 40960705968]

約数ペア:

[(1, 40960705968), (2, 20480352984), (3, 13653568656), (4, 10240176492), (6, 6826784328), (7, 5851529424), (8, 5120088246), (9, 4551189552), (12, 3413392164), (13, 3150823536), (14, 2925764712), (16, 2560044123), (18, 2275594776), (21, 1950509808), (24, 1706696082), (26, 1575411768), (27, 1517063184), (28, 1462882356), (36, 1137797388), (39, 1050274512), (42, 975254904), (48, 853348041), (52, 787705884), (54, 758531592), (56, 731441178), (63, 650169936), (72, 568898694), (78, 525137256), (81, 505687728), (84, 487627452), (91, 450117648), (104, 393852942), (108, 379265796), (112, 365720589), (117, 350091504), (126, 325084968), (144, 284449347), (156, 262568628), (162, 252843864), (168, 243813726), (182, 225058824), (189, 216723312), (208, 196926471), (216, 189632898), (234, 175045752), (243, 168562576), (252, 162542484), (273, 150039216), (312, 131284314), (324, 126421932), (336, 121906863), (351, 116697168), (364, 112529412), (378, 108361656), (432, 94816449), (468, 87522876), (486, 84281288), (504, 81271242), (546, 75019608), (567, 72241104), (624, 65642157), (648, 63210966), (702, 58348584), (728, 56264706), (756, 54180828), (819, 50013072), (936, 43761438), (972, 42140644), (1008, 40635621), (1053, 38899056), (1092, 37509804), (1134, 36120552), (1296, 31605483), (1404, 29174292), (1456, 28132353), (1512, 27090414), (1638, 25006536), (1701, 24080368), (1872, 21880719), (1944, 21070322), (2106, 19449528), (2184, 18754902), (2268, 18060276), (2457, 16671024), (2808, 14587146), (3024, 13545207), (3159, 12966352), (3276, 12503268), (3402, 12040184), (3888, 10535161), (4212, 9724764), (4368, 9377451), (4536, 9030138), (4914, 8335512), (5616, 7293573), (6318, 6483176), (6552, 6251634), (6804, 6020092), (7371, 5557008), (8424, 4862382), (9072, 4515069), (9828, 4167756), (12636, 3241588), (13104, 3125817), (13608, 3010046), (14742, 2778504), (16848, 2431191), (19656, 2083878), (22113, 1852336), (25272, 1620794), (27216, 1505023), (29484, 1389252), (39312, 1041939), (44226, 926168), (50544, 810397), (58968, 694626), (88452, 463084), (115771, 353808), (117936, 347313), (176904, 231542)]