20591221248

素因数分解:

$2^9\times 3^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:514

約数の個数: 480

約数和(自身を含む): 68814345600

約数和(自身を除く): 48223124352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 29, 32, 36, 39, 48, 52, 54, 58, 64, 72, 78, 81, 87, 96, 104, 108, 116, 117, 128, 144, 156, 162, 174, 192, 208, 216, 232, 234, 243, 256, 261, 288, 312, 324, 348, 351, 377, 384, 416, 432, 439, 464, 468, 486, 512, 522, 576, 624, 648, 696, 702, 754, 768, 783, 832, 864, 878, 928, 936, 972, 1044, 1053, 1131, 1152, 1248, 1296, 1317, 1392, 1404, 1508, 1536, 1566, 1664, 1728, 1756, 1856, 1872, 1944, 2088, 2106, 2262, 2304, 2349, 2496, 2592, 2634, 2784, 2808, 3016, 3132, 3159, 3328, 3393, 3456, 3512, 3712, 3744, 3888, 3951, 4176, 4212, 4524, 4608, 4698, 4992, 5184, 5268, 5568, 5616, 5707, 6032, 6264, 6318, 6656, 6786, 6912, 7024, 7047, 7424, 7488, 7776, 7902, 8352, 8424, 9048, 9396, 9984, 10179, 10368, 10536, 11136, 11232, 11414, 11853, 12064, 12528, 12636, 12731, 13572, 13824, 14048, 14094, 14848, 14976, 15552, 15804, 16704, 16848, 17121, 18096, 18792, 19968, 20358, 20736, 21072, 22272, 22464, 22828, 23706, 24128, 25056, 25272, 25462, 27144, 28096, 28188, 29952, 30537, 31104, 31608, 33408, 33696, 34242, 35559, 36192, 37584, 38193, 40716, 41472, 42144, 44544, 44928, 45656, 47412, 48256, 50112, 50544, 50924, 51363, 54288, 56192, 56376, 59904, 61074, 62208, 63216, 66816, 67392, 68484, 71118, 72384, 75168, 76386, 81432, 84288, 89856, 91312, 91611, 94824, 96512, 100224, 101088, 101848, 102726, 106677, 108576, 112384, 112752, 114579, 122148, 124416, 126432, 133632, 134784, 136968, 142236, 144768, 150336, 152772, 154089, 162864, 165503, 168576, 179712, 182624, 183222, 189648, 193024, 200448, 202176, 203696, 205452, 213354, 217152, 224768, 225504, 229158, 244296, 252864, 269568, 273936, 284472, 289536, 300672, 305544, 308178, 325728, 331006, 337152, 343737, 365248, 366444, 379296, 400896, 404352, 407392, 410904, 426708, 434304, 451008, 458316, 462267, 488592, 496509, 505728, 539136, 547872, 568944, 579072, 601344, 611088, 616356, 651456, 662012, 674304, 687474, 730496, 732888, 758592, 808704, 814784, 821808, 853416, 868608, 902016, 916632, 924534, 977184, 993018, 1011456, 1031211, 1095744, 1137888, 1202688, 1222176, 1232712, 1302912, 1324024, 1374948, 1386801, 1460992, 1465776, 1489527, 1517184, 1617408, 1629568, 1643616, 1706832, 1737216, 1804032, 1833264, 1849068, 1954368, 1986036, 2022912, 2062422, 2191488, 2275776, 2444352, 2465424, 2605824, 2648048, 2749896, 2773602, 2921984, 2931552, 2979054, 3034368, 3093633, 3259136, 3287232, 3413664, 3608064, 3666528, 3698136, 3908736, 3972072, 4124844, 4382976, 4468581, 4551552, 4888704, 4930848, 5211648, 5296096, 5499792, 5547204, 5863104, 5958108, 6068736, 6187266, 6518272, 6574464, 6827328, 7333056, 7396272, 7817472, 7944144, 8249688, 8765952, 8937162, 9103104, 9777408, 9861696, 10592192, 10999584, 11094408, 11726208, 11916216, 12374532, 13148928, 13405743, 13654656, 14666112, 14792544, 15634944, 15888288, 16499376, 17874324, 18206208, 19554816, 19723392, 21184384, 21999168, 22188816, 23452416, 23832432, 24749064, 26297856, 26811486, 27309312, 29332224, 29585088, 31776576, 32998752, 35748648, 39446784, 40217229, 42368768, 43998336, 44377632, 46904832, 47664864, 49498128, 53622972, 54618624, 58664448, 59170176, 63553152, 65997504, 71497296, 78893568, 80434458, 84737536, 87996672, 88755264, 95329728, 98996256, 107245944, 118340352, 127106304, 131995008, 142994592, 160868916, 175993344, 177510528, 190659456, 197992512, 214491888, 236680704, 254212608, 263990016, 285989184, 321737832, 355021056, 381318912, 395985024, 428983776, 527980032, 571978368, 643475664, 710042112, 762637824, 791970048, 857967552, 1143956736, 1286951328, 1583940096, 1715935104, 2287913472, 2573902656, 3431870208, 5147805312, 6863740416, 10295610624, 20591221248]

約数ペア:

[(1, 20591221248), (2, 10295610624), (3, 6863740416), (4, 5147805312), (6, 3431870208), (8, 2573902656), (9, 2287913472), (12, 1715935104), (13, 1583940096), (16, 1286951328), (18, 1143956736), (24, 857967552), (26, 791970048), (27, 762637824), (29, 710042112), (32, 643475664), (36, 571978368), (39, 527980032), (48, 428983776), (52, 395985024), (54, 381318912), (58, 355021056), (64, 321737832), (72, 285989184), (78, 263990016), (81, 254212608), (87, 236680704), (96, 214491888), (104, 197992512), (108, 190659456), (116, 177510528), (117, 175993344), (128, 160868916), (144, 142994592), (156, 131995008), (162, 127106304), (174, 118340352), (192, 107245944), (208, 98996256), (216, 95329728), (232, 88755264), (234, 87996672), (243, 84737536), (256, 80434458), (261, 78893568), (288, 71497296), (312, 65997504), (324, 63553152), (348, 59170176), (351, 58664448), (377, 54618624), (384, 53622972), (416, 49498128), (432, 47664864), (439, 46904832), (464, 44377632), (468, 43998336), (486, 42368768), (512, 40217229), (522, 39446784), (576, 35748648), (624, 32998752), (648, 31776576), (696, 29585088), (702, 29332224), (754, 27309312), (768, 26811486), (783, 26297856), (832, 24749064), (864, 23832432), (878, 23452416), (928, 22188816), (936, 21999168), (972, 21184384), (1044, 19723392), (1053, 19554816), (1131, 18206208), (1152, 17874324), (1248, 16499376), (1296, 15888288), (1317, 15634944), (1392, 14792544), (1404, 14666112), (1508, 13654656), (1536, 13405743), (1566, 13148928), (1664, 12374532), (1728, 11916216), (1756, 11726208), (1856, 11094408), (1872, 10999584), (1944, 10592192), (2088, 9861696), (2106, 9777408), (2262, 9103104), (2304, 8937162), (2349, 8765952), (2496, 8249688), (2592, 7944144), (2634, 7817472), (2784, 7396272), (2808, 7333056), (3016, 6827328), (3132, 6574464), (3159, 6518272), (3328, 6187266), (3393, 6068736), (3456, 5958108), (3512, 5863104), (3712, 5547204), (3744, 5499792), (3888, 5296096), (3951, 5211648), (4176, 4930848), (4212, 4888704), (4524, 4551552), (4608, 4468581), (4698, 4382976), (4992, 4124844), (5184, 3972072), (5268, 3908736), (5568, 3698136), (5616, 3666528), (5707, 3608064), (6032, 3413664), (6264, 3287232), (6318, 3259136), (6656, 3093633), (6786, 3034368), (6912, 2979054), (7024, 2931552), (7047, 2921984), (7424, 2773602), (7488, 2749896), (7776, 2648048), (7902, 2605824), (8352, 2465424), (8424, 2444352), (9048, 2275776), (9396, 2191488), (9984, 2062422), (10179, 2022912), (10368, 1986036), (10536, 1954368), (11136, 1849068), (11232, 1833264), (11414, 1804032), (11853, 1737216), (12064, 1706832), (12528, 1643616), (12636, 1629568), (12731, 1617408), (13572, 1517184), (13824, 1489527), (14048, 1465776), (14094, 1460992), (14848, 1386801), (14976, 1374948), (15552, 1324024), (15804, 1302912), (16704, 1232712), (16848, 1222176), (17121, 1202688), (18096, 1137888), (18792, 1095744), (19968, 1031211), (20358, 1011456), (20736, 993018), (21072, 977184), (22272, 924534), (22464, 916632), (22828, 902016), (23706, 868608), (24128, 853416), (25056, 821808), (25272, 814784), (25462, 808704), (27144, 758592), (28096, 732888), (28188, 730496), (29952, 687474), (30537, 674304), (31104, 662012), (31608, 651456), (33408, 616356), (33696, 611088), (34242, 601344), (35559, 579072), (36192, 568944), (37584, 547872), (38193, 539136), (40716, 505728), (41472, 496509), (42144, 488592), (44544, 462267), (44928, 458316), (45656, 451008), (47412, 434304), (48256, 426708), (50112, 410904), (50544, 407392), (50924, 404352), (51363, 400896), (54288, 379296), (56192, 366444), (56376, 365248), (59904, 343737), (61074, 337152), (62208, 331006), (63216, 325728), (66816, 308178), (67392, 305544), (68484, 300672), (71118, 289536), (72384, 284472), (75168, 273936), (76386, 269568), (81432, 252864), (84288, 244296), (89856, 229158), (91312, 225504), (91611, 224768), (94824, 217152), (96512, 213354), (100224, 205452), (101088, 203696), (101848, 202176), (102726, 200448), (106677, 193024), (108576, 189648), (112384, 183222), (112752, 182624), (114579, 179712), (122148, 168576), (124416, 165503), (126432, 162864), (133632, 154089), (134784, 152772), (136968, 150336), (142236, 144768)]