20577521664

素因数分解:

$2^{12}\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1399}}^1$

素因数の和:1458

約数の個数: 416

約数和(自身を含む): 73391360000

約数和(自身を除く): 52813838336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 72, 76, 84, 96, 108, 112, 114, 126, 128, 133, 144, 152, 168, 171, 189, 192, 216, 224, 228, 252, 256, 266, 288, 304, 336, 342, 378, 384, 399, 432, 448, 456, 504, 512, 513, 532, 576, 608, 672, 684, 756, 768, 798, 864, 896, 912, 1008, 1024, 1026, 1064, 1152, 1197, 1216, 1344, 1368, 1399, 1512, 1536, 1596, 1728, 1792, 1824, 2016, 2048, 2052, 2128, 2304, 2394, 2432, 2688, 2736, 2798, 3024, 3072, 3192, 3456, 3584, 3591, 3648, 4032, 4096, 4104, 4197, 4256, 4608, 4788, 4864, 5376, 5472, 5596, 6048, 6144, 6384, 6912, 7168, 7182, 7296, 8064, 8208, 8394, 8512, 9216, 9576, 9728, 9793, 10752, 10944, 11192, 12096, 12288, 12591, 12768, 13824, 14336, 14364, 14592, 16128, 16416, 16788, 17024, 18432, 19152, 19456, 19586, 21504, 21888, 22384, 24192, 25182, 25536, 26581, 27648, 28672, 28728, 29184, 29379, 32256, 32832, 33576, 34048, 36864, 37773, 38304, 38912, 39172, 43008, 43776, 44768, 48384, 50364, 51072, 53162, 55296, 57456, 58368, 58758, 64512, 65664, 67152, 68096, 75546, 76608, 77824, 78344, 79743, 86016, 87552, 88137, 89536, 96768, 100728, 102144, 106324, 110592, 114912, 116736, 117516, 129024, 131328, 134304, 136192, 151092, 153216, 156688, 159486, 175104, 176274, 179072, 186067, 193536, 201456, 204288, 212648, 229824, 233472, 235032, 239229, 258048, 262656, 264411, 268608, 272384, 302184, 306432, 313376, 318972, 350208, 352548, 358144, 372134, 387072, 402912, 408576, 425296, 459648, 470064, 478458, 525312, 528822, 537216, 544768, 558201, 604368, 612864, 626752, 637944, 700416, 705096, 716288, 717687, 744268, 774144, 805824, 817152, 850592, 919296, 940128, 956916, 1050624, 1057644, 1074432, 1116402, 1208736, 1225728, 1253504, 1275888, 1410192, 1432576, 1435374, 1488536, 1611648, 1634304, 1674603, 1701184, 1838592, 1880256, 1913832, 2101248, 2115288, 2148864, 2232804, 2417472, 2451456, 2507008, 2551776, 2820384, 2865152, 2870748, 2977072, 3223296, 3349206, 3402368, 3677184, 3760512, 3827664, 4230576, 4297728, 4465608, 4834944, 4902912, 5014016, 5023809, 5103552, 5640768, 5730304, 5741496, 5954144, 6446592, 6698412, 6804736, 7354368, 7521024, 7655328, 8461152, 8595456, 8931216, 9669888, 10028032, 10047618, 10207104, 11281536, 11482992, 11908288, 12893184, 13396824, 13609472, 14708736, 15042048, 15310656, 16922304, 17190912, 17862432, 19339776, 20056064, 20095236, 20414208, 22563072, 22965984, 23816576, 25786368, 26793648, 27218944, 30084096, 30621312, 33844608, 35724864, 38679552, 40112128, 40190472, 40828416, 45126144, 45931968, 47633152, 51572736, 53587296, 54437888, 60168192, 61242624, 67689216, 71449728, 77359104, 80380944, 81656832, 90252288, 91863936, 95266304, 107174592, 108875776, 120336384, 122485248, 135378432, 142899456, 154718208, 160761888, 163313664, 180504576, 183727872, 190532608, 214349184, 244970496, 270756864, 285798912, 321523776, 326627328, 361009152, 367455744, 381065216, 428698368, 489940992, 541513728, 571597824, 643047552, 734911488, 762130432, 857396736, 979881984, 1083027456, 1143195648, 1286095104, 1469822976, 1714793472, 2286391296, 2572190208, 2939645952, 3429586944, 5144380416, 6859173888, 10288760832, 20577521664]

約数ペア:

[(1, 20577521664), (2, 10288760832), (3, 6859173888), (4, 5144380416), (6, 3429586944), (7, 2939645952), (8, 2572190208), (9, 2286391296), (12, 1714793472), (14, 1469822976), (16, 1286095104), (18, 1143195648), (19, 1083027456), (21, 979881984), (24, 857396736), (27, 762130432), (28, 734911488), (32, 643047552), (36, 571597824), (38, 541513728), (42, 489940992), (48, 428698368), (54, 381065216), (56, 367455744), (57, 361009152), (63, 326627328), (64, 321523776), (72, 285798912), (76, 270756864), (84, 244970496), (96, 214349184), (108, 190532608), (112, 183727872), (114, 180504576), (126, 163313664), (128, 160761888), (133, 154718208), (144, 142899456), (152, 135378432), (168, 122485248), (171, 120336384), (189, 108875776), (192, 107174592), (216, 95266304), (224, 91863936), (228, 90252288), (252, 81656832), (256, 80380944), (266, 77359104), (288, 71449728), (304, 67689216), (336, 61242624), (342, 60168192), (378, 54437888), (384, 53587296), (399, 51572736), (432, 47633152), (448, 45931968), (456, 45126144), (504, 40828416), (512, 40190472), (513, 40112128), (532, 38679552), (576, 35724864), (608, 33844608), (672, 30621312), (684, 30084096), (756, 27218944), (768, 26793648), (798, 25786368), (864, 23816576), (896, 22965984), (912, 22563072), (1008, 20414208), (1024, 20095236), (1026, 20056064), (1064, 19339776), (1152, 17862432), (1197, 17190912), (1216, 16922304), (1344, 15310656), (1368, 15042048), (1399, 14708736), (1512, 13609472), (1536, 13396824), (1596, 12893184), (1728, 11908288), (1792, 11482992), (1824, 11281536), (2016, 10207104), (2048, 10047618), (2052, 10028032), (2128, 9669888), (2304, 8931216), (2394, 8595456), (2432, 8461152), (2688, 7655328), (2736, 7521024), (2798, 7354368), (3024, 6804736), (3072, 6698412), (3192, 6446592), (3456, 5954144), (3584, 5741496), (3591, 5730304), (3648, 5640768), (4032, 5103552), (4096, 5023809), (4104, 5014016), (4197, 4902912), (4256, 4834944), (4608, 4465608), (4788, 4297728), (4864, 4230576), (5376, 3827664), (5472, 3760512), (5596, 3677184), (6048, 3402368), (6144, 3349206), (6384, 3223296), (6912, 2977072), (7168, 2870748), (7182, 2865152), (7296, 2820384), (8064, 2551776), (8208, 2507008), (8394, 2451456), (8512, 2417472), (9216, 2232804), (9576, 2148864), (9728, 2115288), (9793, 2101248), (10752, 1913832), (10944, 1880256), (11192, 1838592), (12096, 1701184), (12288, 1674603), (12591, 1634304), (12768, 1611648), (13824, 1488536), (14336, 1435374), (14364, 1432576), (14592, 1410192), (16128, 1275888), (16416, 1253504), (16788, 1225728), (17024, 1208736), (18432, 1116402), (19152, 1074432), (19456, 1057644), (19586, 1050624), (21504, 956916), (21888, 940128), (22384, 919296), (24192, 850592), (25182, 817152), (25536, 805824), (26581, 774144), (27648, 744268), (28672, 717687), (28728, 716288), (29184, 705096), (29379, 700416), (32256, 637944), (32832, 626752), (33576, 612864), (34048, 604368), (36864, 558201), (37773, 544768), (38304, 537216), (38912, 528822), (39172, 525312), (43008, 478458), (43776, 470064), (44768, 459648), (48384, 425296), (50364, 408576), (51072, 402912), (53162, 387072), (55296, 372134), (57456, 358144), (58368, 352548), (58758, 350208), (64512, 318972), (65664, 313376), (67152, 306432), (68096, 302184), (75546, 272384), (76608, 268608), (77824, 264411), (78344, 262656), (79743, 258048), (86016, 239229), (87552, 235032), (88137, 233472), (89536, 229824), (96768, 212648), (100728, 204288), (102144, 201456), (106324, 193536), (110592, 186067), (114912, 179072), (116736, 176274), (117516, 175104), (129024, 159486), (131328, 156688), (134304, 153216), (136192, 151092)]