15697700640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{467}}^1$

素因数の和:773

約数の個数: 384

約数和(自身を含む): 57062154240

約数和(自身を除く): 41364453600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 251, 270, 279, 288, 310, 360, 372, 432, 465, 467, 480, 496, 502, 540, 558, 620, 720, 744, 753, 837, 864, 930, 934, 992, 1004, 1080, 1116, 1240, 1255, 1395, 1401, 1440, 1488, 1506, 1674, 1860, 1868, 2008, 2160, 2232, 2259, 2335, 2480, 2510, 2790, 2802, 2976, 3012, 3348, 3720, 3736, 3765, 4016, 4185, 4203, 4320, 4464, 4518, 4670, 4960, 5020, 5580, 5604, 6024, 6696, 6777, 7005, 7440, 7472, 7530, 7781, 8032, 8370, 8406, 8928, 9036, 9340, 10040, 11160, 11208, 11295, 12048, 12609, 13392, 13554, 14010, 14477, 14880, 14944, 15060, 15562, 16740, 16812, 18072, 18680, 20080, 21015, 22320, 22416, 22590, 23343, 24096, 25218, 26784, 27108, 28020, 28954, 30120, 31124, 33480, 33624, 33885, 36144, 37360, 38905, 40160, 42030, 43431, 44640, 44832, 45180, 46686, 50436, 54216, 56040, 57908, 60240, 62248, 63045, 66960, 67248, 67770, 70029, 72288, 72385, 74720, 77810, 84060, 86862, 90360, 93372, 100872, 108432, 112080, 115816, 116715, 117217, 120480, 124496, 126090, 130293, 133920, 134496, 135540, 140058, 144770, 155620, 168120, 173724, 180720, 186744, 201744, 210087, 216864, 217155, 224160, 231632, 233430, 234434, 248992, 252180, 260586, 271080, 280116, 289540, 311240, 336240, 347448, 350145, 351651, 361440, 373488, 390879, 403488, 420174, 434310, 463264, 466860, 468868, 504360, 521172, 542160, 560232, 579080, 586085, 622480, 651465, 672480, 694896, 700290, 703302, 746976, 781758, 840348, 868620, 933720, 937736, 1008720, 1042344, 1050435, 1054953, 1084320, 1120464, 1158160, 1172170, 1244960, 1302930, 1389792, 1400580, 1406604, 1563516, 1680696, 1737240, 1758255, 1867440, 1875472, 1954395, 2017440, 2084688, 2100870, 2109906, 2240928, 2316320, 2344340, 2605860, 2801160, 2813208, 3127032, 3164859, 3361392, 3474480, 3516510, 3633727, 3734880, 3750944, 3908790, 4169376, 4201740, 4219812, 4688680, 5211720, 5274765, 5602320, 5626416, 6254064, 6329718, 6722784, 6948960, 7033020, 7267454, 7817580, 8403480, 8439624, 9377360, 10423440, 10549530, 10901181, 11204640, 11252832, 12508128, 12659436, 14066040, 14534908, 15635160, 15824295, 16806960, 16879248, 18168635, 18754720, 20846880, 21099060, 21802362, 25318872, 28132080, 29069816, 31270320, 31648590, 32703543, 33613920, 33758496, 36337270, 42198120, 43604724, 50637744, 54505905, 56264160, 58139632, 62540640, 63297180, 65407086, 72674540, 84396240, 87209448, 98110629, 101275488, 109011810, 116279264, 126594360, 130814172, 145349080, 163517715, 168792480, 174418896, 196221258, 218023620, 253188720, 261628344, 290698160, 327035430, 348837792, 392442516, 436047240, 490553145, 506377440, 523256688, 581396320, 654070860, 784885032, 872094480, 981106290, 1046513376, 1308141720, 1569770064, 1744188960, 1962212580, 2616283440, 3139540128, 3924425160, 5232566880, 7848850320, 15697700640]

約数ペア:

[(1, 15697700640), (2, 7848850320), (3, 5232566880), (4, 3924425160), (5, 3139540128), (6, 2616283440), (8, 1962212580), (9, 1744188960), (10, 1569770064), (12, 1308141720), (15, 1046513376), (16, 981106290), (18, 872094480), (20, 784885032), (24, 654070860), (27, 581396320), (30, 523256688), (31, 506377440), (32, 490553145), (36, 436047240), (40, 392442516), (45, 348837792), (48, 327035430), (54, 290698160), (60, 261628344), (62, 253188720), (72, 218023620), (80, 196221258), (90, 174418896), (93, 168792480), (96, 163517715), (108, 145349080), (120, 130814172), (124, 126594360), (135, 116279264), (144, 109011810), (155, 101275488), (160, 98110629), (180, 87209448), (186, 84396240), (216, 72674540), (240, 65407086), (248, 63297180), (251, 62540640), (270, 58139632), (279, 56264160), (288, 54505905), (310, 50637744), (360, 43604724), (372, 42198120), (432, 36337270), (465, 33758496), (467, 33613920), (480, 32703543), (496, 31648590), (502, 31270320), (540, 29069816), (558, 28132080), (620, 25318872), (720, 21802362), (744, 21099060), (753, 20846880), (837, 18754720), (864, 18168635), (930, 16879248), (934, 16806960), (992, 15824295), (1004, 15635160), (1080, 14534908), (1116, 14066040), (1240, 12659436), (1255, 12508128), (1395, 11252832), (1401, 11204640), (1440, 10901181), (1488, 10549530), (1506, 10423440), (1674, 9377360), (1860, 8439624), (1868, 8403480), (2008, 7817580), (2160, 7267454), (2232, 7033020), (2259, 6948960), (2335, 6722784), (2480, 6329718), (2510, 6254064), (2790, 5626416), (2802, 5602320), (2976, 5274765), (3012, 5211720), (3348, 4688680), (3720, 4219812), (3736, 4201740), (3765, 4169376), (4016, 3908790), (4185, 3750944), (4203, 3734880), (4320, 3633727), (4464, 3516510), (4518, 3474480), (4670, 3361392), (4960, 3164859), (5020, 3127032), (5580, 2813208), (5604, 2801160), (6024, 2605860), (6696, 2344340), (6777, 2316320), (7005, 2240928), (7440, 2109906), (7472, 2100870), (7530, 2084688), (7781, 2017440), (8032, 1954395), (8370, 1875472), (8406, 1867440), (8928, 1758255), (9036, 1737240), (9340, 1680696), (10040, 1563516), (11160, 1406604), (11208, 1400580), (11295, 1389792), (12048, 1302930), (12609, 1244960), (13392, 1172170), (13554, 1158160), (14010, 1120464), (14477, 1084320), (14880, 1054953), (14944, 1050435), (15060, 1042344), (15562, 1008720), (16740, 937736), (16812, 933720), (18072, 868620), (18680, 840348), (20080, 781758), (21015, 746976), (22320, 703302), (22416, 700290), (22590, 694896), (23343, 672480), (24096, 651465), (25218, 622480), (26784, 586085), (27108, 579080), (28020, 560232), (28954, 542160), (30120, 521172), (31124, 504360), (33480, 468868), (33624, 466860), (33885, 463264), (36144, 434310), (37360, 420174), (38905, 403488), (40160, 390879), (42030, 373488), (43431, 361440), (44640, 351651), (44832, 350145), (45180, 347448), (46686, 336240), (50436, 311240), (54216, 289540), (56040, 280116), (57908, 271080), (60240, 260586), (62248, 252180), (63045, 248992), (66960, 234434), (67248, 233430), (67770, 231632), (70029, 224160), (72288, 217155), (72385, 216864), (74720, 210087), (77810, 201744), (84060, 186744), (86862, 180720), (90360, 173724), (93372, 168120), (100872, 155620), (108432, 144770), (112080, 140058), (115816, 135540), (116715, 134496), (117217, 133920), (120480, 130293), (124496, 126090)]