20104209216

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{349}}^1$

素因数の和:551

約数の個数: 504

約数和(自身を含む): 72857639400

約数和(自身を除く): 52753430184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 49, 52, 56, 63, 64, 72, 78, 84, 91, 96, 98, 104, 112, 117, 126, 144, 147, 156, 157, 168, 182, 192, 196, 208, 224, 234, 252, 273, 288, 294, 312, 314, 336, 349, 364, 392, 416, 441, 448, 468, 471, 504, 546, 576, 588, 624, 628, 637, 672, 698, 728, 784, 819, 832, 882, 936, 942, 1008, 1047, 1092, 1099, 1176, 1248, 1256, 1274, 1344, 1396, 1413, 1456, 1568, 1638, 1764, 1872, 1884, 1911, 2016, 2041, 2094, 2184, 2198, 2352, 2443, 2496, 2512, 2548, 2792, 2826, 2912, 3136, 3141, 3276, 3297, 3528, 3744, 3768, 3822, 4032, 4082, 4188, 4368, 4396, 4537, 4704, 4886, 5024, 5096, 5584, 5652, 5733, 5824, 6123, 6282, 6552, 6594, 7056, 7329, 7488, 7536, 7644, 7693, 8164, 8376, 8736, 8792, 9074, 9408, 9772, 9891, 10048, 10192, 11168, 11304, 11466, 12246, 12564, 13104, 13188, 13611, 14112, 14287, 14658, 15072, 15288, 15386, 16328, 16752, 17101, 17472, 17584, 18148, 18369, 19544, 19782, 20384, 21987, 22336, 22608, 22932, 23079, 24492, 25128, 26208, 26376, 27222, 28224, 28574, 29316, 30144, 30576, 30772, 31759, 32656, 33504, 34202, 35168, 36296, 36738, 39088, 39564, 40768, 40833, 42861, 43974, 45216, 45864, 46158, 48984, 50256, 51303, 52416, 52752, 54444, 54793, 57148, 58632, 61152, 61544, 63518, 65312, 67008, 68404, 69237, 70336, 72592, 73476, 78176, 79128, 81666, 85722, 87948, 90432, 91728, 92316, 95277, 97968, 100009, 100512, 102606, 105504, 108888, 109586, 114296, 117264, 122304, 123088, 127036, 128583, 130624, 136808, 138474, 145184, 146952, 153909, 156352, 158256, 163332, 164379, 171444, 175896, 183456, 184632, 190554, 195936, 200018, 201024, 205212, 211008, 217776, 219172, 222313, 228592, 234528, 246176, 254072, 257166, 273616, 276948, 285831, 290368, 293904, 300027, 307818, 316512, 326664, 328758, 342888, 351792, 366912, 369264, 381108, 383551, 391872, 400036, 410424, 435552, 438344, 444626, 457184, 469056, 492352, 493137, 508144, 514332, 547232, 553896, 571662, 587808, 600054, 615636, 633024, 653328, 657516, 666939, 685776, 703584, 712309, 738528, 762216, 767102, 800072, 820848, 871104, 876688, 889252, 900081, 914368, 986274, 1016288, 1028664, 1094464, 1107792, 1143324, 1150653, 1175616, 1200108, 1231272, 1306656, 1315032, 1333878, 1371552, 1407168, 1424618, 1477056, 1524432, 1534204, 1600144, 1641696, 1753376, 1778504, 1800162, 1972548, 2000817, 2032576, 2057328, 2136927, 2215584, 2286648, 2301306, 2400216, 2462544, 2613312, 2630064, 2667756, 2684857, 2743104, 2849236, 3048864, 3068408, 3200288, 3283392, 3451959, 3506752, 3557008, 3600324, 3945096, 4001634, 4114656, 4273854, 4431168, 4573296, 4602612, 4800432, 4925088, 4986163, 5260128, 5335512, 5369714, 5698472, 6097728, 6136816, 6400576, 6410781, 6903918, 7114016, 7200648, 7890192, 8003268, 8054571, 8229312, 8547708, 9146592, 9205224, 9600864, 9850176, 9972326, 10520256, 10671024, 10739428, 11396944, 12273632, 12821562, 13807836, 14228032, 14401296, 14958489, 15780384, 16006536, 16109142, 17095416, 18293184, 18410448, 19201728, 19944652, 21342048, 21478856, 22793888, 24163713, 24547264, 25643124, 27615672, 28802592, 29916978, 31560768, 32013072, 32218284, 34190832, 34903141, 36820896, 39889304, 42684096, 42957712, 44875467, 45587776, 48327426, 51286248, 55231344, 57605184, 59833956, 64026144, 64436568, 68381664, 69806282, 73641792, 79778608, 85915424, 89750934, 96654852, 102572496, 104709423, 110462688, 119667912, 128052288, 128873136, 136763328, 139612564, 159557216, 171830848, 179501868, 193309704, 205144992, 209418846, 220925376, 239335824, 257746272, 279225128, 314128269, 319114432, 359003736, 386619408, 410289984, 418837692, 478671648, 515492544, 558450256, 628256538, 718007472, 773238816, 837675384, 957343296, 1116900512, 1256513076, 1436014944, 1546477632, 1675350768, 2233801024, 2513026152, 2872029888, 3350701536, 5026052304, 6701403072, 10052104608, 20104209216]

約数ペア:

[(1, 20104209216), (2, 10052104608), (3, 6701403072), (4, 5026052304), (6, 3350701536), (7, 2872029888), (8, 2513026152), (9, 2233801024), (12, 1675350768), (13, 1546477632), (14, 1436014944), (16, 1256513076), (18, 1116900512), (21, 957343296), (24, 837675384), (26, 773238816), (28, 718007472), (32, 628256538), (36, 558450256), (39, 515492544), (42, 478671648), (48, 418837692), (49, 410289984), (52, 386619408), (56, 359003736), (63, 319114432), (64, 314128269), (72, 279225128), (78, 257746272), (84, 239335824), (91, 220925376), (96, 209418846), (98, 205144992), (104, 193309704), (112, 179501868), (117, 171830848), (126, 159557216), (144, 139612564), (147, 136763328), (156, 128873136), (157, 128052288), (168, 119667912), (182, 110462688), (192, 104709423), (196, 102572496), (208, 96654852), (224, 89750934), (234, 85915424), (252, 79778608), (273, 73641792), (288, 69806282), (294, 68381664), (312, 64436568), (314, 64026144), (336, 59833956), (349, 57605184), (364, 55231344), (392, 51286248), (416, 48327426), (441, 45587776), (448, 44875467), (468, 42957712), (471, 42684096), (504, 39889304), (546, 36820896), (576, 34903141), (588, 34190832), (624, 32218284), (628, 32013072), (637, 31560768), (672, 29916978), (698, 28802592), (728, 27615672), (784, 25643124), (819, 24547264), (832, 24163713), (882, 22793888), (936, 21478856), (942, 21342048), (1008, 19944652), (1047, 19201728), (1092, 18410448), (1099, 18293184), (1176, 17095416), (1248, 16109142), (1256, 16006536), (1274, 15780384), (1344, 14958489), (1396, 14401296), (1413, 14228032), (1456, 13807836), (1568, 12821562), (1638, 12273632), (1764, 11396944), (1872, 10739428), (1884, 10671024), (1911, 10520256), (2016, 9972326), (2041, 9850176), (2094, 9600864), (2184, 9205224), (2198, 9146592), (2352, 8547708), (2443, 8229312), (2496, 8054571), (2512, 8003268), (2548, 7890192), (2792, 7200648), (2826, 7114016), (2912, 6903918), (3136, 6410781), (3141, 6400576), (3276, 6136816), (3297, 6097728), (3528, 5698472), (3744, 5369714), (3768, 5335512), (3822, 5260128), (4032, 4986163), (4082, 4925088), (4188, 4800432), (4368, 4602612), (4396, 4573296), (4537, 4431168), (4704, 4273854), (4886, 4114656), (5024, 4001634), (5096, 3945096), (5584, 3600324), (5652, 3557008), (5733, 3506752), (5824, 3451959), (6123, 3283392), (6282, 3200288), (6552, 3068408), (6594, 3048864), (7056, 2849236), (7329, 2743104), (7488, 2684857), (7536, 2667756), (7644, 2630064), (7693, 2613312), (8164, 2462544), (8376, 2400216), (8736, 2301306), (8792, 2286648), (9074, 2215584), (9408, 2136927), (9772, 2057328), (9891, 2032576), (10048, 2000817), (10192, 1972548), (11168, 1800162), (11304, 1778504), (11466, 1753376), (12246, 1641696), (12564, 1600144), (13104, 1534204), (13188, 1524432), (13611, 1477056), (14112, 1424618), (14287, 1407168), (14658, 1371552), (15072, 1333878), (15288, 1315032), (15386, 1306656), (16328, 1231272), (16752, 1200108), (17101, 1175616), (17472, 1150653), (17584, 1143324), (18148, 1107792), (18369, 1094464), (19544, 1028664), (19782, 1016288), (20384, 986274), (21987, 914368), (22336, 900081), (22608, 889252), (22932, 876688), (23079, 871104), (24492, 820848), (25128, 800072), (26208, 767102), (26376, 762216), (27222, 738528), (28224, 712309), (28574, 703584), (29316, 685776), (30144, 666939), (30576, 657516), (30772, 653328), (31759, 633024), (32656, 615636), (33504, 600054), (34202, 587808), (35168, 571662), (36296, 553896), (36738, 547232), (39088, 514332), (39564, 508144), (40768, 493137), (40833, 492352), (42861, 469056), (43974, 457184), (45216, 444626), (45864, 438344), (46158, 435552), (48984, 410424), (50256, 400036), (51303, 391872), (52416, 383551), (52752, 381108), (54444, 369264), (54793, 366912), (57148, 351792), (58632, 342888), (61152, 328758), (61544, 326664), (63518, 316512), (65312, 307818), (67008, 300027), (68404, 293904), (69237, 290368), (70336, 285831), (72592, 276948), (73476, 273616), (78176, 257166), (79128, 254072), (81666, 246176), (85722, 234528), (87948, 228592), (90432, 222313), (91728, 219172), (92316, 217776), (95277, 211008), (97968, 205212), (100009, 201024), (100512, 200018), (102606, 195936), (105504, 190554), (108888, 184632), (109586, 183456), (114296, 175896), (117264, 171444), (122304, 164379), (123088, 163332), (127036, 158256), (128583, 156352), (130624, 153909), (136808, 146952), (138474, 145184)]