2009548320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1049}}^1$

素因数の和:1387

約数の個数: 192

約数和(自身を含む): 6845731200

約数和(自身を除く): 4836182880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 307, 312, 390, 416, 480, 520, 614, 624, 780, 921, 1040, 1049, 1228, 1248, 1535, 1560, 1842, 2080, 2098, 2456, 3070, 3120, 3147, 3684, 3991, 4196, 4605, 4912, 5245, 6140, 6240, 6294, 7368, 7982, 8392, 9210, 9824, 10490, 11973, 12280, 12588, 13637, 14736, 15735, 15964, 16784, 18420, 19955, 20980, 23946, 24560, 25176, 27274, 29472, 31470, 31928, 33568, 36840, 39910, 40911, 41960, 47892, 49120, 50352, 54548, 59865, 62940, 63856, 68185, 73680, 79820, 81822, 83920, 95784, 100704, 109096, 119730, 125880, 127712, 136370, 147360, 159640, 163644, 167840, 191568, 204555, 218192, 239460, 251760, 272740, 319280, 322043, 327288, 383136, 409110, 436384, 478920, 503520, 545480, 638560, 644086, 654576, 818220, 957840, 966129, 1090960, 1288172, 1309152, 1610215, 1636440, 1915680, 1932258, 2181920, 2576344, 3220430, 3272880, 3864516, 4186559, 4830645, 5152688, 6440860, 6545760, 7729032, 8373118, 9661290, 10305376, 12559677, 12881720, 15458064, 16746236, 19322580, 20932795, 25119354, 25763440, 30916128, 33492472, 38645160, 41865590, 50238708, 51526880, 62798385, 66984944, 77290320, 83731180, 100477416, 125596770, 133969888, 154580640, 167462360, 200954832, 251193540, 334924720, 401909664, 502387080, 669849440, 1004774160, 2009548320]

約数ペア:

[(1, 2009548320), (2, 1004774160), (3, 669849440), (4, 502387080), (5, 401909664), (6, 334924720), (8, 251193540), (10, 200954832), (12, 167462360), (13, 154580640), (15, 133969888), (16, 125596770), (20, 100477416), (24, 83731180), (26, 77290320), (30, 66984944), (32, 62798385), (39, 51526880), (40, 50238708), (48, 41865590), (52, 38645160), (60, 33492472), (65, 30916128), (78, 25763440), (80, 25119354), (96, 20932795), (104, 19322580), (120, 16746236), (130, 15458064), (156, 12881720), (160, 12559677), (195, 10305376), (208, 9661290), (240, 8373118), (260, 7729032), (307, 6545760), (312, 6440860), (390, 5152688), (416, 4830645), (480, 4186559), (520, 3864516), (614, 3272880), (624, 3220430), (780, 2576344), (921, 2181920), (1040, 1932258), (1049, 1915680), (1228, 1636440), (1248, 1610215), (1535, 1309152), (1560, 1288172), (1842, 1090960), (2080, 966129), (2098, 957840), (2456, 818220), (3070, 654576), (3120, 644086), (3147, 638560), (3684, 545480), (3991, 503520), (4196, 478920), (4605, 436384), (4912, 409110), (5245, 383136), (6140, 327288), (6240, 322043), (6294, 319280), (7368, 272740), (7982, 251760), (8392, 239460), (9210, 218192), (9824, 204555), (10490, 191568), (11973, 167840), (12280, 163644), (12588, 159640), (13637, 147360), (14736, 136370), (15735, 127712), (15964, 125880), (16784, 119730), (18420, 109096), (19955, 100704), (20980, 95784), (23946, 83920), (24560, 81822), (25176, 79820), (27274, 73680), (29472, 68185), (31470, 63856), (31928, 62940), (33568, 59865), (36840, 54548), (39910, 50352), (40911, 49120), (41960, 47892)]