3440817610880

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{16823}}^1$

素因数の和:16960

約数の個数: 384

約数和(自身を含む): 9345734691840

約数和(自身を除く): 5904917080960

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 61, 62, 64, 65, 80, 104, 122, 124, 128, 130, 155, 160, 169, 208, 244, 248, 260, 305, 310, 320, 338, 403, 416, 488, 496, 520, 610, 620, 640, 676, 793, 806, 832, 845, 976, 992, 1040, 1220, 1240, 1352, 1586, 1612, 1664, 1690, 1891, 1952, 1984, 2015, 2080, 2440, 2480, 2704, 3172, 3224, 3380, 3782, 3904, 3965, 3968, 4030, 4160, 4880, 4960, 5239, 5408, 6344, 6448, 6760, 7564, 7808, 7930, 8060, 8320, 9455, 9760, 9920, 10309, 10478, 10816, 12688, 12896, 13520, 15128, 15860, 16120, 16823, 18910, 19520, 19840, 20618, 20956, 21632, 24583, 25376, 25792, 26195, 27040, 30256, 31720, 32240, 33646, 37820, 39040, 41236, 41912, 49166, 50752, 51545, 51584, 52390, 54080, 60512, 63440, 64480, 67292, 75640, 82472, 83824, 84115, 98332, 101504, 103090, 104780, 108160, 121024, 122915, 126880, 128960, 134584, 151280, 164944, 167648, 168230, 196664, 206180, 209560, 218699, 242048, 245830, 253760, 257920, 269168, 302560, 319579, 329888, 335296, 336460, 393328, 412360, 419120, 437398, 491660, 507520, 521513, 538336, 605120, 639158, 659776, 670592, 672920, 786656, 824720, 838240, 874796, 983320, 1026203, 1043026, 1076672, 1093495, 1210240, 1278316, 1319552, 1345840, 1573312, 1597895, 1649440, 1676480, 1749592, 1966640, 2052406, 2086052, 2153344, 2186990, 2556632, 2607565, 2691680, 2843087, 3146624, 3195790, 3298880, 3352960, 3499184, 3933280, 4104812, 4172104, 4373980, 5113264, 5131015, 5215130, 5383360, 5686174, 6391580, 6597760, 6779669, 6998368, 7866560, 8209624, 8344208, 8747960, 10226528, 10262030, 10430260, 10766720, 11372348, 12783160, 13340639, 13559338, 13996736, 14215435, 15733120, 16419248, 16688416, 17495920, 20453056, 20524060, 20860520, 22744696, 25566320, 26681278, 27118676, 27993472, 28430870, 31812293, 32838496, 33376832, 33898345, 34991840, 40906112, 41048120, 41721040, 45489392, 51132640, 53362556, 54237352, 56861740, 63624586, 65676992, 66703195, 66753664, 67796690, 69983680, 82096240, 83442080, 88135697, 90978784, 102265280, 106725112, 108474704, 113723480, 127249172, 131353984, 133406390, 135593380, 139967360, 159061465, 164192480, 166884160, 173428307, 176271394, 181957568, 204530560, 213450224, 216949408, 227446960, 254498344, 266812780, 271186760, 318122930, 328384960, 333768320, 346856614, 352542788, 363915136, 413559809, 426900448, 433898816, 440678485, 454893920, 508996688, 533625560, 542373520, 636245860, 656769920, 693713228, 705085576, 827119618, 853800896, 867141535, 867797632, 881356970, 909787840, 1017993376, 1067251120, 1084747040, 1272491720, 1387426456, 1410171152, 1654239236, 1707601792, 1734283070, 1762713940, 1819575680, 2035986752, 2067799045, 2134502240, 2169494080, 2544983440, 2774852912, 2820342304, 3308478472, 3468566140, 3525427880, 4071973504, 4135598090, 4269004480, 4338988160, 5089966880, 5376277517, 5549705824, 5640684608, 6616956944, 6937132280, 7050855760, 8271196180, 8538008960, 10179933760, 10752555034, 11099411648, 11281369216, 13233913888, 13874264560, 14101711520, 16542392360, 20359867520, 21505110068, 22198823296, 26467827776, 26881387585, 27748529120, 28203423040, 33084784720, 43010220136, 52935655552, 53762775170, 55497058240, 56406846080, 66169569440, 86020440272, 107525550340, 110994116480, 132339138880, 172040880544, 215051100680, 264678277760, 344081761088, 430102201360, 688163522176, 860204402720, 1720408805440, 3440817610880]

約数ペア:

[(1, 3440817610880), (2, 1720408805440), (4, 860204402720), (5, 688163522176), (8, 430102201360), (10, 344081761088), (13, 264678277760), (16, 215051100680), (20, 172040880544), (26, 132339138880), (31, 110994116480), (32, 107525550340), (40, 86020440272), (52, 66169569440), (61, 56406846080), (62, 55497058240), (64, 53762775170), (65, 52935655552), (80, 43010220136), (104, 33084784720), (122, 28203423040), (124, 27748529120), (128, 26881387585), (130, 26467827776), (155, 22198823296), (160, 21505110068), (169, 20359867520), (208, 16542392360), (244, 14101711520), (248, 13874264560), (260, 13233913888), (305, 11281369216), (310, 11099411648), (320, 10752555034), (338, 10179933760), (403, 8538008960), (416, 8271196180), (488, 7050855760), (496, 6937132280), (520, 6616956944), (610, 5640684608), (620, 5549705824), (640, 5376277517), (676, 5089966880), (793, 4338988160), (806, 4269004480), (832, 4135598090), (845, 4071973504), (976, 3525427880), (992, 3468566140), (1040, 3308478472), (1220, 2820342304), (1240, 2774852912), (1352, 2544983440), (1586, 2169494080), (1612, 2134502240), (1664, 2067799045), (1690, 2035986752), (1891, 1819575680), (1952, 1762713940), (1984, 1734283070), (2015, 1707601792), (2080, 1654239236), (2440, 1410171152), (2480, 1387426456), (2704, 1272491720), (3172, 1084747040), (3224, 1067251120), (3380, 1017993376), (3782, 909787840), (3904, 881356970), (3965, 867797632), (3968, 867141535), (4030, 853800896), (4160, 827119618), (4880, 705085576), (4960, 693713228), (5239, 656769920), (5408, 636245860), (6344, 542373520), (6448, 533625560), (6760, 508996688), (7564, 454893920), (7808, 440678485), (7930, 433898816), (8060, 426900448), (8320, 413559809), (9455, 363915136), (9760, 352542788), (9920, 346856614), (10309, 333768320), (10478, 328384960), (10816, 318122930), (12688, 271186760), (12896, 266812780), (13520, 254498344), (15128, 227446960), (15860, 216949408), (16120, 213450224), (16823, 204530560), (18910, 181957568), (19520, 176271394), (19840, 173428307), (20618, 166884160), (20956, 164192480), (21632, 159061465), (24583, 139967360), (25376, 135593380), (25792, 133406390), (26195, 131353984), (27040, 127249172), (30256, 113723480), (31720, 108474704), (32240, 106725112), (33646, 102265280), (37820, 90978784), (39040, 88135697), (41236, 83442080), (41912, 82096240), (49166, 69983680), (50752, 67796690), (51545, 66753664), (51584, 66703195), (52390, 65676992), (54080, 63624586), (60512, 56861740), (63440, 54237352), (64480, 53362556), (67292, 51132640), (75640, 45489392), (82472, 41721040), (83824, 41048120), (84115, 40906112), (98332, 34991840), (101504, 33898345), (103090, 33376832), (104780, 32838496), (108160, 31812293), (121024, 28430870), (122915, 27993472), (126880, 27118676), (128960, 26681278), (134584, 25566320), (151280, 22744696), (164944, 20860520), (167648, 20524060), (168230, 20453056), (196664, 17495920), (206180, 16688416), (209560, 16419248), (218699, 15733120), (242048, 14215435), (245830, 13996736), (253760, 13559338), (257920, 13340639), (269168, 12783160), (302560, 11372348), (319579, 10766720), (329888, 10430260), (335296, 10262030), (336460, 10226528), (393328, 8747960), (412360, 8344208), (419120, 8209624), (437398, 7866560), (491660, 6998368), (507520, 6779669), (521513, 6597760), (538336, 6391580), (605120, 5686174), (639158, 5383360), (659776, 5215130), (670592, 5131015), (672920, 5113264), (786656, 4373980), (824720, 4172104), (838240, 4104812), (874796, 3933280), (983320, 3499184), (1026203, 3352960), (1043026, 3298880), (1076672, 3195790), (1093495, 3146624), (1210240, 2843087), (1278316, 2691680), (1319552, 2607565), (1345840, 2556632), (1573312, 2186990), (1597895, 2153344), (1649440, 2086052), (1676480, 2052406), (1749592, 1966640)]