6964097920

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^2\times {\mathrm{67}}^1$

素因数の和:174

約数の個数: 288

約数和(自身を含む): 18906044760

約数和(自身を除く): 11941946840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 67, 80, 104, 124, 128, 130, 134, 155, 160, 169, 208, 248, 260, 268, 310, 320, 335, 338, 403, 416, 496, 520, 536, 620, 640, 670, 676, 806, 832, 845, 871, 961, 992, 1040, 1072, 1240, 1340, 1352, 1612, 1664, 1690, 1742, 1922, 1984, 2015, 2077, 2080, 2144, 2480, 2680, 2704, 3224, 3380, 3484, 3844, 3968, 4030, 4154, 4160, 4288, 4355, 4805, 4960, 5239, 5360, 5408, 6448, 6760, 6968, 7688, 8060, 8308, 8320, 8576, 8710, 9610, 9920, 10385, 10478, 10720, 10816, 11323, 12493, 12896, 13520, 13936, 15376, 16120, 16616, 17420, 19220, 19840, 20770, 20956, 21440, 21632, 22646, 24986, 25792, 26195, 27001, 27040, 27872, 30752, 32240, 33232, 34840, 38440, 41540, 41912, 42880, 45292, 49972, 51584, 52390, 54002, 54080, 55744, 56615, 61504, 62465, 64387, 64480, 66464, 69680, 76880, 83080, 83824, 90584, 99944, 104780, 108004, 108160, 111488, 113230, 123008, 124930, 128774, 128960, 132928, 135005, 139360, 153760, 162409, 166160, 167648, 181168, 199888, 209560, 216008, 226460, 249860, 257548, 257920, 265856, 270010, 278720, 307520, 321935, 324818, 332320, 335296, 351013, 362336, 399776, 419120, 432016, 452920, 499720, 515096, 540020, 557440, 615040, 643870, 649636, 664640, 670592, 702026, 724672, 799552, 812045, 837031, 838240, 864032, 905840, 999440, 1030192, 1080040, 1287740, 1299272, 1329280, 1404052, 1449344, 1599104, 1624090, 1674062, 1676480, 1728064, 1755065, 1811680, 1998880, 2060384, 2160080, 2575480, 2598544, 2808104, 3248180, 3348124, 3352960, 3456128, 3510130, 3623360, 3997760, 4120768, 4185155, 4320160, 5150960, 5197088, 5616208, 6496360, 6696248, 7020260, 7246720, 7995520, 8241536, 8370310, 8640320, 10301920, 10394176, 10881403, 11232416, 12992720, 13392496, 14040520, 16740620, 17280640, 20603840, 20788352, 21762806, 22464832, 25985440, 26784992, 28081040, 33481240, 41207680, 43525612, 44929664, 51970880, 53569984, 54407015, 56162080, 66962480, 87051224, 103941760, 107139968, 108814030, 112324160, 133924960, 174102448, 217628060, 224648320, 267849920, 348204896, 435256120, 535699840, 696409792, 870512240, 1392819584, 1741024480, 3482048960, 6964097920]

約数ペア:

[(1, 6964097920), (2, 3482048960), (4, 1741024480), (5, 1392819584), (8, 870512240), (10, 696409792), (13, 535699840), (16, 435256120), (20, 348204896), (26, 267849920), (31, 224648320), (32, 217628060), (40, 174102448), (52, 133924960), (62, 112324160), (64, 108814030), (65, 107139968), (67, 103941760), (80, 87051224), (104, 66962480), (124, 56162080), (128, 54407015), (130, 53569984), (134, 51970880), (155, 44929664), (160, 43525612), (169, 41207680), (208, 33481240), (248, 28081040), (260, 26784992), (268, 25985440), (310, 22464832), (320, 21762806), (335, 20788352), (338, 20603840), (403, 17280640), (416, 16740620), (496, 14040520), (520, 13392496), (536, 12992720), (620, 11232416), (640, 10881403), (670, 10394176), (676, 10301920), (806, 8640320), (832, 8370310), (845, 8241536), (871, 7995520), (961, 7246720), (992, 7020260), (1040, 6696248), (1072, 6496360), (1240, 5616208), (1340, 5197088), (1352, 5150960), (1612, 4320160), (1664, 4185155), (1690, 4120768), (1742, 3997760), (1922, 3623360), (1984, 3510130), (2015, 3456128), (2077, 3352960), (2080, 3348124), (2144, 3248180), (2480, 2808104), (2680, 2598544), (2704, 2575480), (3224, 2160080), (3380, 2060384), (3484, 1998880), (3844, 1811680), (3968, 1755065), (4030, 1728064), (4154, 1676480), (4160, 1674062), (4288, 1624090), (4355, 1599104), (4805, 1449344), (4960, 1404052), (5239, 1329280), (5360, 1299272), (5408, 1287740), (6448, 1080040), (6760, 1030192), (6968, 999440), (7688, 905840), (8060, 864032), (8308, 838240), (8320, 837031), (8576, 812045), (8710, 799552), (9610, 724672), (9920, 702026), (10385, 670592), (10478, 664640), (10720, 649636), (10816, 643870), (11323, 615040), (12493, 557440), (12896, 540020), (13520, 515096), (13936, 499720), (15376, 452920), (16120, 432016), (16616, 419120), (17420, 399776), (19220, 362336), (19840, 351013), (20770, 335296), (20956, 332320), (21440, 324818), (21632, 321935), (22646, 307520), (24986, 278720), (25792, 270010), (26195, 265856), (27001, 257920), (27040, 257548), (27872, 249860), (30752, 226460), (32240, 216008), (33232, 209560), (34840, 199888), (38440, 181168), (41540, 167648), (41912, 166160), (42880, 162409), (45292, 153760), (49972, 139360), (51584, 135005), (52390, 132928), (54002, 128960), (54080, 128774), (55744, 124930), (56615, 123008), (61504, 113230), (62465, 111488), (64387, 108160), (64480, 108004), (66464, 104780), (69680, 99944), (76880, 90584), (83080, 83824)]