13928195840

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^2\times {\mathrm{67}}^1$

素因数の和:176

約数の個数: 324

約数和(自身を含む): 37886230872

約数和(自身を除く): 23958035032

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, 256, 260, 268, 310, 320, 335, 338, 403, 416, 496, 520, 536, 620, 640, 670, 676, 806, 832, 845, 871, 961, 992, 1040, 1072, 1240, 1280, 1340, 1352, 1612, 1664, 1690, 1742, 1922, 1984, 2015, 2077, 2080, 2144, 2480, 2680, 2704, 3224, 3328, 3380, 3484, 3844, 3968, 4030, 4154, 4160, 4288, 4355, 4805, 4960, 5239, 5360, 5408, 6448, 6760, 6968, 7688, 7936, 8060, 8308, 8320, 8576, 8710, 9610, 9920, 10385, 10478, 10720, 10816, 11323, 12493, 12896, 13520, 13936, 15376, 16120, 16616, 16640, 17152, 17420, 19220, 19840, 20770, 20956, 21440, 21632, 22646, 24986, 25792, 26195, 27001, 27040, 27872, 30752, 32240, 33232, 34840, 38440, 39680, 41540, 41912, 42880, 43264, 45292, 49972, 51584, 52390, 54002, 54080, 55744, 56615, 61504, 62465, 64387, 64480, 66464, 69680, 76880, 83080, 83824, 85760, 90584, 99944, 103168, 104780, 108004, 108160, 111488, 113230, 123008, 124930, 128774, 128960, 132928, 135005, 139360, 153760, 162409, 166160, 167648, 181168, 199888, 209560, 216008, 216320, 222976, 226460, 246016, 249860, 257548, 257920, 265856, 270010, 278720, 307520, 321935, 324818, 332320, 335296, 351013, 362336, 399776, 419120, 432016, 452920, 499720, 515096, 515840, 531712, 540020, 557440, 615040, 643870, 649636, 664640, 670592, 702026, 724672, 799552, 812045, 837031, 838240, 864032, 905840, 999440, 1030192, 1080040, 1114880, 1230080, 1287740, 1299272, 1329280, 1341184, 1404052, 1449344, 1599104, 1624090, 1674062, 1676480, 1728064, 1755065, 1811680, 1998880, 2060384, 2160080, 2575480, 2598544, 2658560, 2808104, 2898688, 3198208, 3248180, 3348124, 3352960, 3456128, 3510130, 3623360, 3997760, 4120768, 4185155, 4320160, 5150960, 5197088, 5616208, 6496360, 6696248, 6705920, 6912256, 7020260, 7246720, 7995520, 8241536, 8370310, 8640320, 10301920, 10394176, 10881403, 11232416, 12992720, 13392496, 14040520, 14493440, 15991040, 16483072, 16740620, 17280640, 20603840, 20788352, 21762806, 22464832, 25985440, 26784992, 28081040, 33481240, 34561280, 41207680, 41576704, 43525612, 44929664, 51970880, 53569984, 54407015, 56162080, 66962480, 82415360, 87051224, 89859328, 103941760, 107139968, 108814030, 112324160, 133924960, 174102448, 207883520, 214279936, 217628060, 224648320, 267849920, 348204896, 435256120, 449296640, 535699840, 696409792, 870512240, 1071399680, 1392819584, 1741024480, 2785639168, 3482048960, 6964097920, 13928195840]

約数ペア:

[(1, 13928195840), (2, 6964097920), (4, 3482048960), (5, 2785639168), (8, 1741024480), (10, 1392819584), (13, 1071399680), (16, 870512240), (20, 696409792), (26, 535699840), (31, 449296640), (32, 435256120), (40, 348204896), (52, 267849920), (62, 224648320), (64, 217628060), (65, 214279936), (67, 207883520), (80, 174102448), (104, 133924960), (124, 112324160), (128, 108814030), (130, 107139968), (134, 103941760), (155, 89859328), (160, 87051224), (169, 82415360), (208, 66962480), (248, 56162080), (256, 54407015), (260, 53569984), (268, 51970880), (310, 44929664), (320, 43525612), (335, 41576704), (338, 41207680), (403, 34561280), (416, 33481240), (496, 28081040), (520, 26784992), (536, 25985440), (620, 22464832), (640, 21762806), (670, 20788352), (676, 20603840), (806, 17280640), (832, 16740620), (845, 16483072), (871, 15991040), (961, 14493440), (992, 14040520), (1040, 13392496), (1072, 12992720), (1240, 11232416), (1280, 10881403), (1340, 10394176), (1352, 10301920), (1612, 8640320), (1664, 8370310), (1690, 8241536), (1742, 7995520), (1922, 7246720), (1984, 7020260), (2015, 6912256), (2077, 6705920), (2080, 6696248), (2144, 6496360), (2480, 5616208), (2680, 5197088), (2704, 5150960), (3224, 4320160), (3328, 4185155), (3380, 4120768), (3484, 3997760), (3844, 3623360), (3968, 3510130), (4030, 3456128), (4154, 3352960), (4160, 3348124), (4288, 3248180), (4355, 3198208), (4805, 2898688), (4960, 2808104), (5239, 2658560), (5360, 2598544), (5408, 2575480), (6448, 2160080), (6760, 2060384), (6968, 1998880), (7688, 1811680), (7936, 1755065), (8060, 1728064), (8308, 1676480), (8320, 1674062), (8576, 1624090), (8710, 1599104), (9610, 1449344), (9920, 1404052), (10385, 1341184), (10478, 1329280), (10720, 1299272), (10816, 1287740), (11323, 1230080), (12493, 1114880), (12896, 1080040), (13520, 1030192), (13936, 999440), (15376, 905840), (16120, 864032), (16616, 838240), (16640, 837031), (17152, 812045), (17420, 799552), (19220, 724672), (19840, 702026), (20770, 670592), (20956, 664640), (21440, 649636), (21632, 643870), (22646, 615040), (24986, 557440), (25792, 540020), (26195, 531712), (27001, 515840), (27040, 515096), (27872, 499720), (30752, 452920), (32240, 432016), (33232, 419120), (34840, 399776), (38440, 362336), (39680, 351013), (41540, 335296), (41912, 332320), (42880, 324818), (43264, 321935), (45292, 307520), (49972, 278720), (51584, 270010), (52390, 265856), (54002, 257920), (54080, 257548), (55744, 249860), (56615, 246016), (61504, 226460), (62465, 222976), (64387, 216320), (64480, 216008), (66464, 209560), (69680, 199888), (76880, 181168), (83080, 167648), (83824, 166160), (85760, 162409), (90584, 153760), (99944, 139360), (103168, 135005), (104780, 132928), (108004, 128960), (108160, 128774), (111488, 124930), (113230, 123008)]