12704160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:243

約数の個数: 192

約数和(自身を含む): 48384000

約数和(自身を除く): 35679840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 199, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 398, 399, 420, 456, 480, 532, 560, 570, 597, 608, 665, 672, 760, 796, 798, 840, 912, 995, 1064, 1120, 1140, 1194, 1330, 1393, 1520, 1592, 1596, 1680, 1824, 1990, 1995, 2128, 2280, 2388, 2660, 2786, 2985, 3040, 3184, 3192, 3360, 3781, 3980, 3990, 4179, 4256, 4560, 4776, 5320, 5572, 5970, 6368, 6384, 6965, 7562, 7960, 7980, 8358, 9120, 9552, 10640, 11144, 11343, 11940, 12768, 13930, 15124, 15920, 15960, 16716, 18905, 19104, 20895, 21280, 22288, 22686, 23880, 26467, 27860, 30248, 31840, 31920, 33432, 37810, 41790, 44576, 45372, 47760, 52934, 55720, 56715, 60496, 63840, 66864, 75620, 79401, 83580, 90744, 95520, 105868, 111440, 113430, 120992, 132335, 133728, 151240, 158802, 167160, 181488, 211736, 222880, 226860, 264670, 302480, 317604, 334320, 362976, 397005, 423472, 453720, 529340, 604960, 635208, 668640, 794010, 846944, 907440, 1058680, 1270416, 1588020, 1814880, 2117360, 2540832, 3176040, 4234720, 6352080, 12704160]

約数ペア:

[(1, 12704160), (2, 6352080), (3, 4234720), (4, 3176040), (5, 2540832), (6, 2117360), (7, 1814880), (8, 1588020), (10, 1270416), (12, 1058680), (14, 907440), (15, 846944), (16, 794010), (19, 668640), (20, 635208), (21, 604960), (24, 529340), (28, 453720), (30, 423472), (32, 397005), (35, 362976), (38, 334320), (40, 317604), (42, 302480), (48, 264670), (56, 226860), (57, 222880), (60, 211736), (70, 181488), (76, 167160), (80, 158802), (84, 151240), (95, 133728), (96, 132335), (105, 120992), (112, 113430), (114, 111440), (120, 105868), (133, 95520), (140, 90744), (152, 83580), (160, 79401), (168, 75620), (190, 66864), (199, 63840), (210, 60496), (224, 56715), (228, 55720), (240, 52934), (266, 47760), (280, 45372), (285, 44576), (304, 41790), (336, 37810), (380, 33432), (398, 31920), (399, 31840), (420, 30248), (456, 27860), (480, 26467), (532, 23880), (560, 22686), (570, 22288), (597, 21280), (608, 20895), (665, 19104), (672, 18905), (760, 16716), (796, 15960), (798, 15920), (840, 15124), (912, 13930), (995, 12768), (1064, 11940), (1120, 11343), (1140, 11144), (1194, 10640), (1330, 9552), (1393, 9120), (1520, 8358), (1592, 7980), (1596, 7960), (1680, 7562), (1824, 6965), (1990, 6384), (1995, 6368), (2128, 5970), (2280, 5572), (2388, 5320), (2660, 4776), (2786, 4560), (2985, 4256), (3040, 4179), (3184, 3990), (3192, 3980), (3360, 3781)]