52153920

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1$

素因数の和:242

約数の個数: 336

約数和(自身を含む): 221894400

約数和(自身を除く): 169740480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 192, 195, 199, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 320, 336, 360, 364, 390, 398, 416, 420, 448, 455, 468, 480, 504, 520, 546, 560, 576, 585, 597, 624, 630, 672, 720, 728, 780, 796, 819, 832, 840, 910, 936, 960, 995, 1008, 1040, 1092, 1120, 1170, 1194, 1248, 1260, 1344, 1365, 1393, 1440, 1456, 1560, 1592, 1638, 1680, 1791, 1820, 1872, 1990, 2016, 2080, 2184, 2240, 2340, 2388, 2496, 2520, 2587, 2730, 2786, 2880, 2912, 2985, 3120, 3184, 3276, 3360, 3582, 3640, 3744, 3980, 4032, 4095, 4160, 4179, 4368, 4680, 4776, 5040, 5174, 5460, 5572, 5824, 5970, 6240, 6368, 6552, 6720, 6965, 7164, 7280, 7488, 7761, 7960, 8190, 8358, 8736, 8955, 9360, 9552, 10080, 10348, 10920, 11144, 11940, 12480, 12537, 12736, 12935, 13104, 13930, 14328, 14560, 15522, 15920, 16380, 16716, 17472, 17910, 18109, 18720, 19104, 20160, 20696, 20895, 21840, 22288, 23283, 23880, 25074, 25870, 26208, 27860, 28656, 29120, 31044, 31840, 32760, 33432, 35820, 36218, 37440, 38208, 38805, 41392, 41790, 43680, 44576, 46566, 47760, 50148, 51740, 52416, 54327, 55720, 57312, 62088, 62685, 63680, 65520, 66864, 71640, 72436, 77610, 82784, 83580, 87360, 89152, 90545, 93132, 95520, 100296, 103480, 108654, 111440, 114624, 116415, 124176, 125370, 131040, 133728, 143280, 144872, 155220, 162981, 165568, 167160, 181090, 186264, 191040, 200592, 206960, 217308, 222880, 232830, 248352, 250740, 262080, 267456, 271635, 286560, 289744, 310440, 325962, 334320, 362180, 372528, 401184, 413920, 434616, 445760, 465660, 496704, 501480, 543270, 573120, 579488, 620880, 651924, 668640, 724360, 745056, 802368, 814905, 827840, 869232, 931320, 1002960, 1086540, 1158976, 1241760, 1303848, 1337280, 1448720, 1490112, 1629810, 1738464, 1862640, 2005920, 2173080, 2483520, 2607696, 2897440, 3259620, 3476928, 3725280, 4011840, 4346160, 5215392, 5794880, 6519240, 7450560, 8692320, 10430784, 13038480, 17384640, 26076960, 52153920]

約数ペア:

[(1, 52153920), (2, 26076960), (3, 17384640), (4, 13038480), (5, 10430784), (6, 8692320), (7, 7450560), (8, 6519240), (9, 5794880), (10, 5215392), (12, 4346160), (13, 4011840), (14, 3725280), (15, 3476928), (16, 3259620), (18, 2897440), (20, 2607696), (21, 2483520), (24, 2173080), (26, 2005920), (28, 1862640), (30, 1738464), (32, 1629810), (35, 1490112), (36, 1448720), (39, 1337280), (40, 1303848), (42, 1241760), (45, 1158976), (48, 1086540), (52, 1002960), (56, 931320), (60, 869232), (63, 827840), (64, 814905), (65, 802368), (70, 745056), (72, 724360), (78, 668640), (80, 651924), (84, 620880), (90, 579488), (91, 573120), (96, 543270), (104, 501480), (105, 496704), (112, 465660), (117, 445760), (120, 434616), (126, 413920), (130, 401184), (140, 372528), (144, 362180), (156, 334320), (160, 325962), (168, 310440), (180, 289744), (182, 286560), (192, 271635), (195, 267456), (199, 262080), (208, 250740), (210, 248352), (224, 232830), (234, 222880), (240, 217308), (252, 206960), (260, 200592), (273, 191040), (280, 186264), (288, 181090), (312, 167160), (315, 165568), (320, 162981), (336, 155220), (360, 144872), (364, 143280), (390, 133728), (398, 131040), (416, 125370), (420, 124176), (448, 116415), (455, 114624), (468, 111440), (480, 108654), (504, 103480), (520, 100296), (546, 95520), (560, 93132), (576, 90545), (585, 89152), (597, 87360), (624, 83580), (630, 82784), (672, 77610), (720, 72436), (728, 71640), (780, 66864), (796, 65520), (819, 63680), (832, 62685), (840, 62088), (910, 57312), (936, 55720), (960, 54327), (995, 52416), (1008, 51740), (1040, 50148), (1092, 47760), (1120, 46566), (1170, 44576), (1194, 43680), (1248, 41790), (1260, 41392), (1344, 38805), (1365, 38208), (1393, 37440), (1440, 36218), (1456, 35820), (1560, 33432), (1592, 32760), (1638, 31840), (1680, 31044), (1791, 29120), (1820, 28656), (1872, 27860), (1990, 26208), (2016, 25870), (2080, 25074), (2184, 23880), (2240, 23283), (2340, 22288), (2388, 21840), (2496, 20895), (2520, 20696), (2587, 20160), (2730, 19104), (2786, 18720), (2880, 18109), (2912, 17910), (2985, 17472), (3120, 16716), (3184, 16380), (3276, 15920), (3360, 15522), (3582, 14560), (3640, 14328), (3744, 13930), (3980, 13104), (4032, 12935), (4095, 12736), (4160, 12537), (4179, 12480), (4368, 11940), (4680, 11144), (4776, 10920), (5040, 10348), (5174, 10080), (5460, 9552), (5572, 9360), (5824, 8955), (5970, 8736), (6240, 8358), (6368, 8190), (6552, 7960), (6720, 7761), (6965, 7488), (7164, 7280)]