20409360048

素因数分解:

$2^4\times 3^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{9739}}^1$

素因数の和:9787

約数の個数: 360

約数和(自身を含む): 75175813440

約数和(自身を除く): 54766453392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 49, 54, 56, 63, 66, 72, 77, 81, 84, 88, 98, 99, 108, 112, 126, 132, 144, 147, 154, 162, 168, 176, 189, 196, 198, 216, 231, 243, 252, 264, 294, 297, 308, 324, 336, 378, 392, 396, 432, 441, 462, 486, 504, 528, 539, 567, 588, 594, 616, 648, 693, 756, 784, 792, 882, 891, 924, 972, 1008, 1078, 1134, 1176, 1188, 1232, 1296, 1323, 1386, 1512, 1584, 1617, 1701, 1764, 1782, 1848, 1944, 2079, 2156, 2268, 2352, 2376, 2646, 2673, 2772, 3024, 3234, 3402, 3528, 3564, 3696, 3888, 3969, 4158, 4312, 4536, 4752, 4851, 5292, 5346, 5544, 6237, 6468, 6804, 7056, 7128, 7938, 8316, 8624, 9072, 9702, 9739, 10584, 10692, 11088, 11907, 12474, 12936, 13608, 14256, 14553, 15876, 16632, 18711, 19404, 19478, 21168, 21384, 23814, 24948, 25872, 27216, 29106, 29217, 31752, 33264, 37422, 38808, 38956, 42768, 43659, 47628, 49896, 58212, 58434, 63504, 68173, 74844, 77616, 77912, 87318, 87651, 95256, 99792, 107129, 116424, 116868, 130977, 136346, 149688, 155824, 174636, 175302, 190512, 204519, 214258, 232848, 233736, 261954, 262953, 272692, 299376, 321387, 349272, 350604, 409038, 428516, 467472, 477211, 523908, 525906, 545384, 613557, 642774, 698544, 701208, 749903, 788859, 818076, 857032, 954422, 964161, 1047816, 1051812, 1090768, 1227114, 1285548, 1402416, 1431633, 1499806, 1577718, 1636152, 1714064, 1840671, 1908844, 1928322, 2095632, 2103624, 2249709, 2366577, 2454228, 2571096, 2863266, 2892483, 2999612, 3155436, 3272304, 3681342, 3817688, 3856644, 4207248, 4294899, 4499418, 4733154, 4908456, 5142192, 5249321, 5522013, 5726532, 5784966, 5999224, 6310872, 6749127, 7362684, 7635376, 7713288, 8589798, 8677449, 8998836, 9466308, 9816912, 10498642, 11044026, 11453064, 11569932, 11998448, 12621744, 12884697, 13498254, 14725368, 15426576, 15747963, 16566039, 17179596, 17354898, 17997672, 18932616, 20247381, 20997284, 22088052, 22906128, 23139864, 25769394, 26032347, 26996508, 29450736, 31495926, 33132078, 34359192, 34709796, 35995344, 37865232, 38654091, 40494762, 41994568, 44176104, 46279728, 47243889, 51538788, 52064694, 53993016, 60742143, 62991852, 66264156, 68718384, 69419592, 77308182, 80989524, 83989136, 88352208, 94487778, 103077576, 104129388, 107986032, 115962273, 121484286, 125983704, 132528312, 138839184, 141731667, 154616364, 161979048, 182226429, 188975556, 206155152, 208258776, 231924546, 242968572, 251967408, 265056624, 283463334, 309232728, 323958096, 364452858, 377951112, 416517552, 425195001, 463849092, 485937144, 566926668, 618465456, 728905716, 755902224, 850390002, 927698184, 971874288, 1133853336, 1275585003, 1457811432, 1700780004, 1855396368, 2267706672, 2551170006, 2915622864, 3401560008, 5102340012, 6803120016, 10204680024, 20409360048]

約数ペア:

[(1, 20409360048), (2, 10204680024), (3, 6803120016), (4, 5102340012), (6, 3401560008), (7, 2915622864), (8, 2551170006), (9, 2267706672), (11, 1855396368), (12, 1700780004), (14, 1457811432), (16, 1275585003), (18, 1133853336), (21, 971874288), (22, 927698184), (24, 850390002), (27, 755902224), (28, 728905716), (33, 618465456), (36, 566926668), (42, 485937144), (44, 463849092), (48, 425195001), (49, 416517552), (54, 377951112), (56, 364452858), (63, 323958096), (66, 309232728), (72, 283463334), (77, 265056624), (81, 251967408), (84, 242968572), (88, 231924546), (98, 208258776), (99, 206155152), (108, 188975556), (112, 182226429), (126, 161979048), (132, 154616364), (144, 141731667), (147, 138839184), (154, 132528312), (162, 125983704), (168, 121484286), (176, 115962273), (189, 107986032), (196, 104129388), (198, 103077576), (216, 94487778), (231, 88352208), (243, 83989136), (252, 80989524), (264, 77308182), (294, 69419592), (297, 68718384), (308, 66264156), (324, 62991852), (336, 60742143), (378, 53993016), (392, 52064694), (396, 51538788), (432, 47243889), (441, 46279728), (462, 44176104), (486, 41994568), (504, 40494762), (528, 38654091), (539, 37865232), (567, 35995344), (588, 34709796), (594, 34359192), (616, 33132078), (648, 31495926), (693, 29450736), (756, 26996508), (784, 26032347), (792, 25769394), (882, 23139864), (891, 22906128), (924, 22088052), (972, 20997284), (1008, 20247381), (1078, 18932616), (1134, 17997672), (1176, 17354898), (1188, 17179596), (1232, 16566039), (1296, 15747963), (1323, 15426576), (1386, 14725368), (1512, 13498254), (1584, 12884697), (1617, 12621744), (1701, 11998448), (1764, 11569932), (1782, 11453064), (1848, 11044026), (1944, 10498642), (2079, 9816912), (2156, 9466308), (2268, 8998836), (2352, 8677449), (2376, 8589798), (2646, 7713288), (2673, 7635376), (2772, 7362684), (3024, 6749127), (3234, 6310872), (3402, 5999224), (3528, 5784966), (3564, 5726532), (3696, 5522013), (3888, 5249321), (3969, 5142192), (4158, 4908456), (4312, 4733154), (4536, 4499418), (4752, 4294899), (4851, 4207248), (5292, 3856644), (5346, 3817688), (5544, 3681342), (6237, 3272304), (6468, 3155436), (6804, 2999612), (7056, 2892483), (7128, 2863266), (7938, 2571096), (8316, 2454228), (8624, 2366577), (9072, 2249709), (9702, 2103624), (9739, 2095632), (10584, 1928322), (10692, 1908844), (11088, 1840671), (11907, 1714064), (12474, 1636152), (12936, 1577718), (13608, 1499806), (14256, 1431633), (14553, 1402416), (15876, 1285548), (16632, 1227114), (18711, 1090768), (19404, 1051812), (19478, 1047816), (21168, 964161), (21384, 954422), (23814, 857032), (24948, 818076), (25872, 788859), (27216, 749903), (29106, 701208), (29217, 698544), (31752, 642774), (33264, 613557), (37422, 545384), (38808, 525906), (38956, 523908), (42768, 477211), (43659, 467472), (47628, 428516), (49896, 409038), (58212, 350604), (58434, 349272), (63504, 321387), (68173, 299376), (74844, 272692), (77616, 262953), (77912, 261954), (87318, 233736), (87651, 232848), (95256, 214258), (99792, 204519), (107129, 190512), (116424, 175302), (116868, 174636), (130977, 155824), (136346, 149688)]