272027808

素因数分解:

$2^5\times 3^7\times {\mathrm{13}}^2\times {\mathrm{23}}^1$

素因数の和:80

約数の個数: 288

約数和(自身を含む): 907562880

約数和(自身を除く): 635535072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 32, 36, 39, 46, 48, 52, 54, 69, 72, 78, 81, 92, 96, 104, 108, 117, 138, 144, 156, 162, 169, 184, 207, 208, 216, 234, 243, 276, 288, 299, 312, 324, 338, 351, 368, 414, 416, 432, 468, 486, 507, 552, 598, 621, 624, 648, 676, 702, 729, 736, 828, 864, 897, 936, 972, 1014, 1053, 1104, 1196, 1242, 1248, 1296, 1352, 1404, 1458, 1521, 1656, 1794, 1863, 1872, 1944, 2028, 2106, 2187, 2208, 2392, 2484, 2592, 2691, 2704, 2808, 2916, 3042, 3159, 3312, 3588, 3726, 3744, 3887, 3888, 4056, 4212, 4374, 4563, 4784, 4968, 5382, 5408, 5589, 5616, 5832, 6084, 6318, 6624, 7176, 7452, 7774, 7776, 8073, 8112, 8424, 8748, 9126, 9477, 9568, 9936, 10764, 11178, 11232, 11661, 11664, 12168, 12636, 13689, 14352, 14904, 15548, 16146, 16224, 16767, 16848, 17496, 18252, 18954, 19872, 21528, 22356, 23322, 23328, 24219, 24336, 25272, 27378, 28431, 28704, 29808, 31096, 32292, 33534, 33696, 34983, 34992, 36504, 37908, 41067, 43056, 44712, 46644, 48438, 48672, 50301, 50544, 54756, 56862, 59616, 62192, 64584, 67068, 69966, 69984, 72657, 73008, 75816, 82134, 86112, 89424, 93288, 96876, 100602, 101088, 104949, 109512, 113724, 123201, 124384, 129168, 134136, 139932, 145314, 146016, 151632, 164268, 178848, 186576, 193752, 201204, 209898, 217971, 219024, 227448, 246402, 258336, 268272, 279864, 290628, 303264, 314847, 328536, 369603, 373152, 387504, 402408, 419796, 435942, 438048, 454896, 492804, 536544, 559728, 581256, 629694, 653913, 657072, 739206, 775008, 804816, 839592, 871884, 909792, 944541, 985608, 1119456, 1162512, 1259388, 1307826, 1314144, 1478412, 1609632, 1679184, 1743768, 1889082, 1971216, 2325024, 2518776, 2615652, 2833623, 2956824, 3358368, 3487536, 3778164, 3942432, 5037552, 5231304, 5667246, 5913648, 6975072, 7556328, 8500869, 10075104, 10462608, 11334492, 11827296, 15112656, 17001738, 20925216, 22668984, 30225312, 34003476, 45337968, 68006952, 90675936, 136013904, 272027808]

約数ペア:

[(1, 272027808), (2, 136013904), (3, 90675936), (4, 68006952), (6, 45337968), (8, 34003476), (9, 30225312), (12, 22668984), (13, 20925216), (16, 17001738), (18, 15112656), (23, 11827296), (24, 11334492), (26, 10462608), (27, 10075104), (32, 8500869), (36, 7556328), (39, 6975072), (46, 5913648), (48, 5667246), (52, 5231304), (54, 5037552), (69, 3942432), (72, 3778164), (78, 3487536), (81, 3358368), (92, 2956824), (96, 2833623), (104, 2615652), (108, 2518776), (117, 2325024), (138, 1971216), (144, 1889082), (156, 1743768), (162, 1679184), (169, 1609632), (184, 1478412), (207, 1314144), (208, 1307826), (216, 1259388), (234, 1162512), (243, 1119456), (276, 985608), (288, 944541), (299, 909792), (312, 871884), (324, 839592), (338, 804816), (351, 775008), (368, 739206), (414, 657072), (416, 653913), (432, 629694), (468, 581256), (486, 559728), (507, 536544), (552, 492804), (598, 454896), (621, 438048), (624, 435942), (648, 419796), (676, 402408), (702, 387504), (729, 373152), (736, 369603), (828, 328536), (864, 314847), (897, 303264), (936, 290628), (972, 279864), (1014, 268272), (1053, 258336), (1104, 246402), (1196, 227448), (1242, 219024), (1248, 217971), (1296, 209898), (1352, 201204), (1404, 193752), (1458, 186576), (1521, 178848), (1656, 164268), (1794, 151632), (1863, 146016), (1872, 145314), (1944, 139932), (2028, 134136), (2106, 129168), (2187, 124384), (2208, 123201), (2392, 113724), (2484, 109512), (2592, 104949), (2691, 101088), (2704, 100602), (2808, 96876), (2916, 93288), (3042, 89424), (3159, 86112), (3312, 82134), (3588, 75816), (3726, 73008), (3744, 72657), (3887, 69984), (3888, 69966), (4056, 67068), (4212, 64584), (4374, 62192), (4563, 59616), (4784, 56862), (4968, 54756), (5382, 50544), (5408, 50301), (5589, 48672), (5616, 48438), (5832, 46644), (6084, 44712), (6318, 43056), (6624, 41067), (7176, 37908), (7452, 36504), (7774, 34992), (7776, 34983), (8073, 33696), (8112, 33534), (8424, 32292), (8748, 31096), (9126, 29808), (9477, 28704), (9568, 28431), (9936, 27378), (10764, 25272), (11178, 24336), (11232, 24219), (11661, 23328), (11664, 23322), (12168, 22356), (12636, 21528), (13689, 19872), (14352, 18954), (14904, 18252), (15548, 17496), (16146, 16848), (16224, 16767)]