21429720576

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{683}}^1$

素因数の和:1337

約数の個数: 240

約数和(自身を含む): 67678079040

約数和(自身を除く): 46248358464

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 512, 528, 576, 619, 683, 704, 768, 792, 1056, 1152, 1238, 1366, 1408, 1536, 1584, 1857, 2049, 2112, 2304, 2476, 2732, 2816, 3168, 3714, 4098, 4224, 4608, 4952, 5464, 5571, 5632, 6147, 6336, 6809, 7428, 7513, 8196, 8448, 9904, 10928, 11142, 12294, 12672, 13618, 14856, 15026, 16392, 16896, 19808, 20427, 21856, 22284, 22539, 24588, 25344, 27236, 29712, 30052, 32784, 39616, 40854, 43712, 44568, 45078, 49176, 50688, 54472, 59424, 60104, 61281, 65568, 67617, 79232, 81708, 87424, 89136, 90156, 98352, 108944, 118848, 120208, 122562, 131136, 135234, 158464, 163416, 174848, 178272, 180312, 196704, 217888, 237696, 240416, 245124, 262272, 270468, 316928, 326832, 349696, 356544, 360624, 393408, 422777, 435776, 475392, 480832, 490248, 524544, 540936, 653664, 713088, 721248, 786816, 845554, 871552, 950784, 961664, 980496, 1049088, 1081872, 1268331, 1307328, 1426176, 1442496, 1573632, 1691108, 1743104, 1923328, 1960992, 2163744, 2536662, 2614656, 2852352, 2884992, 3147264, 3382216, 3486208, 3804993, 3846656, 3921984, 4327488, 4650547, 5073324, 5229312, 5769984, 6764432, 7609986, 7843968, 8654976, 9301094, 10146648, 10458624, 11539968, 13528864, 13951641, 15219972, 15687936, 17309952, 18602188, 20293296, 27057728, 27903282, 30439944, 31375872, 34619904, 37204376, 40586592, 41854923, 54115456, 55806564, 60879888, 74408752, 81173184, 83709846, 108230912, 111613128, 121759776, 148817504, 162346368, 167419692, 216461824, 223226256, 243519552, 297635008, 324692736, 334839384, 446452512, 487039104, 595270016, 649385472, 669678768, 892905024, 974078208, 1190540032, 1339357536, 1785810048, 1948156416, 2381080064, 2678715072, 3571620096, 5357430144, 7143240192, 10714860288, 21429720576]

約数ペア:

[(1, 21429720576), (2, 10714860288), (3, 7143240192), (4, 5357430144), (6, 3571620096), (8, 2678715072), (9, 2381080064), (11, 1948156416), (12, 1785810048), (16, 1339357536), (18, 1190540032), (22, 974078208), (24, 892905024), (32, 669678768), (33, 649385472), (36, 595270016), (44, 487039104), (48, 446452512), (64, 334839384), (66, 324692736), (72, 297635008), (88, 243519552), (96, 223226256), (99, 216461824), (128, 167419692), (132, 162346368), (144, 148817504), (176, 121759776), (192, 111613128), (198, 108230912), (256, 83709846), (264, 81173184), (288, 74408752), (352, 60879888), (384, 55806564), (396, 54115456), (512, 41854923), (528, 40586592), (576, 37204376), (619, 34619904), (683, 31375872), (704, 30439944), (768, 27903282), (792, 27057728), (1056, 20293296), (1152, 18602188), (1238, 17309952), (1366, 15687936), (1408, 15219972), (1536, 13951641), (1584, 13528864), (1857, 11539968), (2049, 10458624), (2112, 10146648), (2304, 9301094), (2476, 8654976), (2732, 7843968), (2816, 7609986), (3168, 6764432), (3714, 5769984), (4098, 5229312), (4224, 5073324), (4608, 4650547), (4952, 4327488), (5464, 3921984), (5571, 3846656), (5632, 3804993), (6147, 3486208), (6336, 3382216), (6809, 3147264), (7428, 2884992), (7513, 2852352), (8196, 2614656), (8448, 2536662), (9904, 2163744), (10928, 1960992), (11142, 1923328), (12294, 1743104), (12672, 1691108), (13618, 1573632), (14856, 1442496), (15026, 1426176), (16392, 1307328), (16896, 1268331), (19808, 1081872), (20427, 1049088), (21856, 980496), (22284, 961664), (22539, 950784), (24588, 871552), (25344, 845554), (27236, 786816), (29712, 721248), (30052, 713088), (32784, 653664), (39616, 540936), (40854, 524544), (43712, 490248), (44568, 480832), (45078, 475392), (49176, 435776), (50688, 422777), (54472, 393408), (59424, 360624), (60104, 356544), (61281, 349696), (65568, 326832), (67617, 316928), (79232, 270468), (81708, 262272), (87424, 245124), (89136, 240416), (90156, 237696), (98352, 217888), (108944, 196704), (118848, 180312), (120208, 178272), (122562, 174848), (131136, 163416), (135234, 158464)]