244219920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1093}}^1$

素因数の和:1142

約数の個数: 240

約数和(自身を含む): 927887040

約数和(自身を除く): 683667120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 49, 56, 57, 60, 70, 76, 80, 84, 95, 98, 105, 112, 114, 120, 133, 140, 147, 152, 168, 190, 196, 210, 228, 240, 245, 266, 280, 285, 294, 304, 336, 380, 392, 399, 420, 456, 490, 532, 560, 570, 588, 665, 735, 760, 784, 798, 840, 912, 931, 980, 1064, 1093, 1140, 1176, 1330, 1470, 1520, 1596, 1680, 1862, 1960, 1995, 2128, 2186, 2280, 2352, 2660, 2793, 2940, 3192, 3279, 3724, 3920, 3990, 4372, 4560, 4655, 5320, 5465, 5586, 5880, 6384, 6558, 7448, 7651, 7980, 8744, 9310, 10640, 10930, 11172, 11760, 13116, 13965, 14896, 15302, 15960, 16395, 17488, 18620, 20767, 21860, 22344, 22953, 26232, 27930, 30604, 31920, 32790, 37240, 38255, 41534, 43720, 44688, 45906, 52464, 53557, 55860, 61208, 62301, 65580, 74480, 76510, 83068, 87440, 91812, 103835, 107114, 111720, 114765, 122416, 124602, 131160, 145369, 153020, 160671, 166136, 183624, 207670, 214228, 223440, 229530, 249204, 262320, 267785, 290738, 306040, 311505, 321342, 332272, 367248, 415340, 428456, 436107, 459060, 498408, 535570, 581476, 612080, 623010, 642684, 726845, 803355, 830680, 856912, 872214, 918120, 996816, 1017583, 1071140, 1162952, 1246020, 1285368, 1453690, 1606710, 1661360, 1744428, 1836240, 2035166, 2142280, 2180535, 2325904, 2492040, 2570736, 2907380, 3052749, 3213420, 3488856, 4070332, 4284560, 4361070, 4984080, 5087915, 5814760, 6105498, 6426840, 6977712, 8140664, 8722140, 10175830, 11629520, 12210996, 12853680, 15263745, 16281328, 17444280, 20351660, 24421992, 30527490, 34888560, 40703320, 48843984, 61054980, 81406640, 122109960, 244219920]

約数ペア:

[(1, 244219920), (2, 122109960), (3, 81406640), (4, 61054980), (5, 48843984), (6, 40703320), (7, 34888560), (8, 30527490), (10, 24421992), (12, 20351660), (14, 17444280), (15, 16281328), (16, 15263745), (19, 12853680), (20, 12210996), (21, 11629520), (24, 10175830), (28, 8722140), (30, 8140664), (35, 6977712), (38, 6426840), (40, 6105498), (42, 5814760), (48, 5087915), (49, 4984080), (56, 4361070), (57, 4284560), (60, 4070332), (70, 3488856), (76, 3213420), (80, 3052749), (84, 2907380), (95, 2570736), (98, 2492040), (105, 2325904), (112, 2180535), (114, 2142280), (120, 2035166), (133, 1836240), (140, 1744428), (147, 1661360), (152, 1606710), (168, 1453690), (190, 1285368), (196, 1246020), (210, 1162952), (228, 1071140), (240, 1017583), (245, 996816), (266, 918120), (280, 872214), (285, 856912), (294, 830680), (304, 803355), (336, 726845), (380, 642684), (392, 623010), (399, 612080), (420, 581476), (456, 535570), (490, 498408), (532, 459060), (560, 436107), (570, 428456), (588, 415340), (665, 367248), (735, 332272), (760, 321342), (784, 311505), (798, 306040), (840, 290738), (912, 267785), (931, 262320), (980, 249204), (1064, 229530), (1093, 223440), (1140, 214228), (1176, 207670), (1330, 183624), (1470, 166136), (1520, 160671), (1596, 153020), (1680, 145369), (1862, 131160), (1960, 124602), (1995, 122416), (2128, 114765), (2186, 111720), (2280, 107114), (2352, 103835), (2660, 91812), (2793, 87440), (2940, 83068), (3192, 76510), (3279, 74480), (3724, 65580), (3920, 62301), (3990, 61208), (4372, 55860), (4560, 53557), (4655, 52464), (5320, 45906), (5465, 44688), (5586, 43720), (5880, 41534), (6384, 38255), (6558, 37240), (7448, 32790), (7651, 31920), (7980, 30604), (8744, 27930), (9310, 26232), (10640, 22953), (10930, 22344), (11172, 21860), (11760, 20767), (13116, 18620), (13965, 17488), (14896, 16395), (15302, 15960)]