20154680832

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1031}}^1$

素因数の和:1165

約数の個数: 320

約数和(自身を含む): 63850913280

約数和(自身を除く): 43696232448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 89, 96, 104, 128, 132, 143, 156, 176, 178, 192, 208, 256, 264, 267, 286, 312, 352, 356, 384, 416, 429, 512, 528, 534, 572, 624, 704, 712, 768, 832, 858, 979, 1031, 1056, 1068, 1144, 1157, 1248, 1408, 1424, 1536, 1664, 1716, 1958, 2062, 2112, 2136, 2288, 2314, 2496, 2816, 2848, 2937, 3093, 3328, 3432, 3471, 3916, 4124, 4224, 4272, 4576, 4628, 4992, 5632, 5696, 5874, 6186, 6656, 6864, 6942, 7832, 8248, 8448, 8544, 9152, 9256, 9984, 11341, 11392, 11748, 12372, 12727, 13403, 13728, 13884, 15664, 16496, 16896, 17088, 18304, 18512, 19968, 22682, 22784, 23496, 24744, 25454, 26806, 27456, 27768, 31328, 32992, 34023, 34176, 36608, 37024, 38181, 40209, 45364, 45568, 46992, 49488, 50908, 53612, 54912, 55536, 62656, 65984, 68046, 68352, 73216, 74048, 76362, 80418, 90728, 91759, 93984, 98976, 101816, 107224, 109824, 111072, 125312, 131968, 136092, 136704, 147433, 148096, 152724, 160836, 181456, 183518, 187968, 197952, 203632, 214448, 219648, 222144, 250624, 263936, 272184, 275277, 294866, 296192, 305448, 321672, 362912, 367036, 375936, 395904, 407264, 428896, 442299, 444288, 501248, 527872, 544368, 550554, 589732, 592384, 610896, 643344, 725824, 734072, 751872, 791808, 814528, 857792, 884598, 888576, 1009349, 1088736, 1101108, 1179464, 1192867, 1221792, 1286688, 1451648, 1468144, 1503744, 1583616, 1629056, 1715584, 1769196, 1777152, 2018698, 2177472, 2202216, 2358928, 2385734, 2443584, 2573376, 2903296, 2936288, 3028047, 3258112, 3431168, 3538392, 3578601, 4037396, 4354944, 4404432, 4717856, 4771468, 4887168, 5146752, 5806592, 5872576, 6056094, 6516224, 6862336, 7076784, 7157202, 8074792, 8709888, 8808864, 9435712, 9542936, 9774336, 10293504, 11745152, 12112188, 13121537, 14153568, 14314404, 16149584, 17419776, 17617728, 18871424, 19085872, 19548672, 20587008, 23490304, 24224376, 26243074, 28307136, 28628808, 32299168, 35235456, 37742848, 38171744, 39364611, 46980608, 48448752, 52486148, 56614272, 57257616, 64598336, 70470912, 75485696, 76343488, 78729222, 96897504, 104972296, 113228544, 114515232, 129196672, 140941824, 152686976, 157458444, 193795008, 209944592, 226457088, 229030464, 258393344, 305373952, 314916888, 387590016, 419889184, 458060928, 516786688, 610747904, 629833776, 775180032, 839778368, 916121856, 1259667552, 1550360064, 1679556736, 1832243712, 2519335104, 3359113472, 5038670208, 6718226944, 10077340416, 20154680832]

約数ペア:

[(1, 20154680832), (2, 10077340416), (3, 6718226944), (4, 5038670208), (6, 3359113472), (8, 2519335104), (11, 1832243712), (12, 1679556736), (13, 1550360064), (16, 1259667552), (22, 916121856), (24, 839778368), (26, 775180032), (32, 629833776), (33, 610747904), (39, 516786688), (44, 458060928), (48, 419889184), (52, 387590016), (64, 314916888), (66, 305373952), (78, 258393344), (88, 229030464), (89, 226457088), (96, 209944592), (104, 193795008), (128, 157458444), (132, 152686976), (143, 140941824), (156, 129196672), (176, 114515232), (178, 113228544), (192, 104972296), (208, 96897504), (256, 78729222), (264, 76343488), (267, 75485696), (286, 70470912), (312, 64598336), (352, 57257616), (356, 56614272), (384, 52486148), (416, 48448752), (429, 46980608), (512, 39364611), (528, 38171744), (534, 37742848), (572, 35235456), (624, 32299168), (704, 28628808), (712, 28307136), (768, 26243074), (832, 24224376), (858, 23490304), (979, 20587008), (1031, 19548672), (1056, 19085872), (1068, 18871424), (1144, 17617728), (1157, 17419776), (1248, 16149584), (1408, 14314404), (1424, 14153568), (1536, 13121537), (1664, 12112188), (1716, 11745152), (1958, 10293504), (2062, 9774336), (2112, 9542936), (2136, 9435712), (2288, 8808864), (2314, 8709888), (2496, 8074792), (2816, 7157202), (2848, 7076784), (2937, 6862336), (3093, 6516224), (3328, 6056094), (3432, 5872576), (3471, 5806592), (3916, 5146752), (4124, 4887168), (4224, 4771468), (4272, 4717856), (4576, 4404432), (4628, 4354944), (4992, 4037396), (5632, 3578601), (5696, 3538392), (5874, 3431168), (6186, 3258112), (6656, 3028047), (6864, 2936288), (6942, 2903296), (7832, 2573376), (8248, 2443584), (8448, 2385734), (8544, 2358928), (9152, 2202216), (9256, 2177472), (9984, 2018698), (11341, 1777152), (11392, 1769196), (11748, 1715584), (12372, 1629056), (12727, 1583616), (13403, 1503744), (13728, 1468144), (13884, 1451648), (15664, 1286688), (16496, 1221792), (16896, 1192867), (17088, 1179464), (18304, 1101108), (18512, 1088736), (19968, 1009349), (22682, 888576), (22784, 884598), (23496, 857792), (24744, 814528), (25454, 791808), (26806, 751872), (27456, 734072), (27768, 725824), (31328, 643344), (32992, 610896), (34023, 592384), (34176, 589732), (36608, 550554), (37024, 544368), (38181, 527872), (40209, 501248), (45364, 444288), (45568, 442299), (46992, 428896), (49488, 407264), (50908, 395904), (53612, 375936), (54912, 367036), (55536, 362912), (62656, 321672), (65984, 305448), (68046, 296192), (68352, 294866), (73216, 275277), (74048, 272184), (76362, 263936), (80418, 250624), (90728, 222144), (91759, 219648), (93984, 214448), (98976, 203632), (101816, 197952), (107224, 187968), (109824, 183518), (111072, 181456), (125312, 160836), (131968, 152724), (136092, 148096), (136704, 147433)]