38112480

素因数分解:

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

素因数の和:246

約数の個数: 288

約数和(自身を含む): 157248000

約数和(自身を除く): 119135520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 144, 152, 160, 168, 171, 180, 190, 199, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 336, 342, 360, 380, 398, 399, 420, 456, 480, 504, 532, 560, 570, 597, 608, 630, 665, 672, 684, 720, 760, 796, 798, 840, 855, 912, 995, 1008, 1064, 1120, 1140, 1194, 1197, 1260, 1330, 1368, 1393, 1440, 1520, 1592, 1596, 1680, 1710, 1791, 1824, 1990, 1995, 2016, 2128, 2280, 2388, 2394, 2520, 2660, 2736, 2786, 2985, 3040, 3184, 3192, 3360, 3420, 3582, 3781, 3980, 3990, 4179, 4256, 4560, 4776, 4788, 5040, 5320, 5472, 5572, 5970, 5985, 6368, 6384, 6840, 6965, 7164, 7562, 7960, 7980, 8358, 8955, 9120, 9552, 9576, 10080, 10640, 11144, 11343, 11940, 11970, 12537, 12768, 13680, 13930, 14328, 15124, 15920, 15960, 16716, 17910, 18905, 19104, 19152, 20895, 21280, 22288, 22686, 23880, 23940, 25074, 26467, 27360, 27860, 28656, 30248, 31840, 31920, 33432, 34029, 35820, 37810, 38304, 41790, 44576, 45372, 47760, 47880, 50148, 52934, 55720, 56715, 57312, 60496, 62685, 63840, 66864, 68058, 71640, 75620, 79401, 83580, 90744, 95520, 95760, 100296, 105868, 111440, 113430, 120992, 125370, 132335, 133728, 136116, 143280, 151240, 158802, 167160, 170145, 181488, 191520, 200592, 211736, 222880, 226860, 238203, 250740, 264670, 272232, 286560, 302480, 317604, 334320, 340290, 362976, 397005, 401184, 423472, 453720, 476406, 501480, 529340, 544464, 604960, 635208, 668640, 680580, 794010, 846944, 907440, 952812, 1002960, 1058680, 1088928, 1191015, 1270416, 1361160, 1588020, 1814880, 1905624, 2005920, 2117360, 2382030, 2540832, 2722320, 3176040, 3811248, 4234720, 4764060, 5444640, 6352080, 7622496, 9528120, 12704160, 19056240, 38112480]

約数ペア:

[(1, 38112480), (2, 19056240), (3, 12704160), (4, 9528120), (5, 7622496), (6, 6352080), (7, 5444640), (8, 4764060), (9, 4234720), (10, 3811248), (12, 3176040), (14, 2722320), (15, 2540832), (16, 2382030), (18, 2117360), (19, 2005920), (20, 1905624), (21, 1814880), (24, 1588020), (28, 1361160), (30, 1270416), (32, 1191015), (35, 1088928), (36, 1058680), (38, 1002960), (40, 952812), (42, 907440), (45, 846944), (48, 794010), (56, 680580), (57, 668640), (60, 635208), (63, 604960), (70, 544464), (72, 529340), (76, 501480), (80, 476406), (84, 453720), (90, 423472), (95, 401184), (96, 397005), (105, 362976), (112, 340290), (114, 334320), (120, 317604), (126, 302480), (133, 286560), (140, 272232), (144, 264670), (152, 250740), (160, 238203), (168, 226860), (171, 222880), (180, 211736), (190, 200592), (199, 191520), (210, 181488), (224, 170145), (228, 167160), (240, 158802), (252, 151240), (266, 143280), (280, 136116), (285, 133728), (288, 132335), (304, 125370), (315, 120992), (336, 113430), (342, 111440), (360, 105868), (380, 100296), (398, 95760), (399, 95520), (420, 90744), (456, 83580), (480, 79401), (504, 75620), (532, 71640), (560, 68058), (570, 66864), (597, 63840), (608, 62685), (630, 60496), (665, 57312), (672, 56715), (684, 55720), (720, 52934), (760, 50148), (796, 47880), (798, 47760), (840, 45372), (855, 44576), (912, 41790), (995, 38304), (1008, 37810), (1064, 35820), (1120, 34029), (1140, 33432), (1194, 31920), (1197, 31840), (1260, 30248), (1330, 28656), (1368, 27860), (1393, 27360), (1440, 26467), (1520, 25074), (1592, 23940), (1596, 23880), (1680, 22686), (1710, 22288), (1791, 21280), (1824, 20895), (1990, 19152), (1995, 19104), (2016, 18905), (2128, 17910), (2280, 16716), (2388, 15960), (2394, 15920), (2520, 15124), (2660, 14328), (2736, 13930), (2786, 13680), (2985, 12768), (3040, 12537), (3184, 11970), (3192, 11940), (3360, 11343), (3420, 11144), (3582, 10640), (3781, 10080), (3980, 9576), (3990, 9552), (4179, 9120), (4256, 8955), (4560, 8358), (4776, 7980), (4788, 7960), (5040, 7562), (5320, 7164), (5472, 6965), (5572, 6840), (5970, 6384), (5985, 6368)]