1721035008

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:238

約数の個数: 432

約数和(自身を含む): 6313507200

約数和(自身を除く): 4592472192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 89, 96, 99, 109, 112, 126, 128, 132, 144, 154, 168, 176, 178, 192, 198, 218, 224, 231, 252, 256, 264, 267, 288, 308, 327, 336, 352, 356, 384, 396, 436, 448, 462, 504, 528, 534, 576, 616, 623, 654, 672, 693, 704, 712, 763, 768, 792, 801, 872, 896, 924, 979, 981, 1008, 1056, 1068, 1152, 1199, 1232, 1246, 1308, 1344, 1386, 1408, 1424, 1526, 1584, 1602, 1744, 1792, 1848, 1869, 1958, 1962, 2016, 2112, 2136, 2289, 2304, 2398, 2464, 2492, 2616, 2688, 2772, 2816, 2848, 2937, 3052, 3168, 3204, 3488, 3597, 3696, 3738, 3916, 3924, 4032, 4224, 4272, 4578, 4796, 4928, 4984, 5232, 5376, 5544, 5607, 5696, 5874, 6104, 6336, 6408, 6853, 6867, 6976, 7194, 7392, 7476, 7832, 7848, 8064, 8393, 8448, 8544, 8811, 9156, 9592, 9701, 9856, 9968, 10464, 10791, 11088, 11214, 11392, 11748, 12208, 12672, 12816, 13706, 13734, 13952, 14388, 14784, 14952, 15664, 15696, 16128, 16786, 17088, 17622, 18312, 19184, 19402, 19712, 19936, 20559, 20928, 21582, 22176, 22428, 22784, 23496, 24416, 25179, 25344, 25632, 27412, 27468, 27904, 28776, 29103, 29568, 29904, 31328, 31392, 33572, 34176, 35244, 36624, 38368, 38804, 39872, 41118, 41856, 43164, 44352, 44856, 46992, 48832, 50358, 51264, 54824, 54936, 57552, 58206, 59136, 59808, 61677, 62656, 62784, 67144, 67907, 68352, 70488, 73248, 75537, 76736, 77608, 79744, 82236, 83712, 86328, 87309, 88704, 89712, 93984, 97664, 100716, 102528, 106711, 109648, 109872, 115104, 116412, 119616, 123354, 125312, 125568, 134288, 135814, 140976, 146496, 151074, 153472, 155216, 159488, 164472, 172656, 174618, 177408, 179424, 187968, 195328, 201432, 203721, 205056, 213422, 219296, 219744, 230208, 232824, 239232, 246708, 250624, 251136, 268576, 271628, 281952, 292992, 302148, 306944, 310432, 320133, 328944, 345312, 349236, 358848, 375936, 402864, 407442, 426844, 438592, 439488, 460416, 465648, 478464, 493416, 537152, 543256, 563904, 585984, 604296, 611163, 620864, 640266, 657888, 690624, 698472, 717696, 746977, 751872, 805728, 814884, 853688, 877184, 878976, 920832, 931296, 960399, 986832, 1074304, 1086512, 1127808, 1208592, 1222326, 1241728, 1280532, 1315776, 1381248, 1396944, 1435392, 1493954, 1611456, 1629768, 1707376, 1754368, 1757952, 1862592, 1920798, 1973664, 2148608, 2173024, 2240931, 2255616, 2417184, 2444652, 2483456, 2561064, 2631552, 2762496, 2793888, 2987908, 3222912, 3259536, 3414752, 3725184, 3841596, 3947328, 4346048, 4481862, 4834368, 4889304, 5122128, 5263104, 5587776, 5975816, 6445824, 6519072, 6722793, 6829504, 7450368, 7683192, 7894656, 8692096, 8963724, 9668736, 9778608, 10244256, 11175552, 11951632, 13038144, 13445586, 13659008, 15366384, 15789312, 17384192, 17927448, 19337472, 19557216, 20488512, 22351104, 23903264, 26076288, 26891172, 27318016, 30732768, 35854896, 39114432, 40977024, 47806528, 52152576, 53782344, 61465536, 71709792, 78228864, 81954048, 95613056, 107564688, 122931072, 143419584, 156457728, 191226112, 215129376, 245862144, 286839168, 430258752, 573678336, 860517504, 1721035008]

約数ペア:

[(1, 1721035008), (2, 860517504), (3, 573678336), (4, 430258752), (6, 286839168), (7, 245862144), (8, 215129376), (9, 191226112), (11, 156457728), (12, 143419584), (14, 122931072), (16, 107564688), (18, 95613056), (21, 81954048), (22, 78228864), (24, 71709792), (28, 61465536), (32, 53782344), (33, 52152576), (36, 47806528), (42, 40977024), (44, 39114432), (48, 35854896), (56, 30732768), (63, 27318016), (64, 26891172), (66, 26076288), (72, 23903264), (77, 22351104), (84, 20488512), (88, 19557216), (89, 19337472), (96, 17927448), (99, 17384192), (109, 15789312), (112, 15366384), (126, 13659008), (128, 13445586), (132, 13038144), (144, 11951632), (154, 11175552), (168, 10244256), (176, 9778608), (178, 9668736), (192, 8963724), (198, 8692096), (218, 7894656), (224, 7683192), (231, 7450368), (252, 6829504), (256, 6722793), (264, 6519072), (267, 6445824), (288, 5975816), (308, 5587776), (327, 5263104), (336, 5122128), (352, 4889304), (356, 4834368), (384, 4481862), (396, 4346048), (436, 3947328), (448, 3841596), (462, 3725184), (504, 3414752), (528, 3259536), (534, 3222912), (576, 2987908), (616, 2793888), (623, 2762496), (654, 2631552), (672, 2561064), (693, 2483456), (704, 2444652), (712, 2417184), (763, 2255616), (768, 2240931), (792, 2173024), (801, 2148608), (872, 1973664), (896, 1920798), (924, 1862592), (979, 1757952), (981, 1754368), (1008, 1707376), (1056, 1629768), (1068, 1611456), (1152, 1493954), (1199, 1435392), (1232, 1396944), (1246, 1381248), (1308, 1315776), (1344, 1280532), (1386, 1241728), (1408, 1222326), (1424, 1208592), (1526, 1127808), (1584, 1086512), (1602, 1074304), (1744, 986832), (1792, 960399), (1848, 931296), (1869, 920832), (1958, 878976), (1962, 877184), (2016, 853688), (2112, 814884), (2136, 805728), (2289, 751872), (2304, 746977), (2398, 717696), (2464, 698472), (2492, 690624), (2616, 657888), (2688, 640266), (2772, 620864), (2816, 611163), (2848, 604296), (2937, 585984), (3052, 563904), (3168, 543256), (3204, 537152), (3488, 493416), (3597, 478464), (3696, 465648), (3738, 460416), (3916, 439488), (3924, 438592), (4032, 426844), (4224, 407442), (4272, 402864), (4578, 375936), (4796, 358848), (4928, 349236), (4984, 345312), (5232, 328944), (5376, 320133), (5544, 310432), (5607, 306944), (5696, 302148), (5874, 292992), (6104, 281952), (6336, 271628), (6408, 268576), (6853, 251136), (6867, 250624), (6976, 246708), (7194, 239232), (7392, 232824), (7476, 230208), (7832, 219744), (7848, 219296), (8064, 213422), (8393, 205056), (8448, 203721), (8544, 201432), (8811, 195328), (9156, 187968), (9592, 179424), (9701, 177408), (9856, 174618), (9968, 172656), (10464, 164472), (10791, 159488), (11088, 155216), (11214, 153472), (11392, 151074), (11748, 146496), (12208, 140976), (12672, 135814), (12816, 134288), (13706, 125568), (13734, 125312), (13952, 123354), (14388, 119616), (14784, 116412), (14952, 115104), (15664, 109872), (15696, 109648), (16128, 106711), (16786, 102528), (17088, 100716), (17622, 97664), (18312, 93984), (19184, 89712), (19402, 88704), (19712, 87309), (19936, 86328), (20559, 83712), (20928, 82236), (21582, 79744), (22176, 77608), (22428, 76736), (22784, 75537), (23496, 73248), (24416, 70488), (25179, 68352), (25344, 67907), (25632, 67144), (27412, 62784), (27468, 62656), (27904, 61677), (28776, 59808), (29103, 59136), (29568, 58206), (29904, 57552), (31328, 54936), (31392, 54824), (33572, 51264), (34176, 50358), (35244, 48832), (36624, 46992), (38368, 44856), (38804, 44352), (39872, 43164), (41118, 41856)]