12801975480

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{13127}}^1$

素因数の和:13200

約数の個数: 320

約数和(自身を含む): 50323299840

約数和(自身を除く): 37521324360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 43, 45, 54, 56, 60, 63, 70, 72, 81, 84, 86, 90, 105, 108, 120, 126, 129, 135, 140, 162, 168, 172, 180, 189, 210, 215, 216, 252, 258, 270, 280, 301, 315, 324, 344, 360, 378, 387, 405, 420, 430, 504, 516, 540, 567, 602, 630, 645, 648, 756, 774, 810, 840, 860, 903, 945, 1032, 1080, 1134, 1161, 1204, 1260, 1290, 1505, 1512, 1548, 1620, 1720, 1806, 1890, 1935, 2268, 2322, 2408, 2520, 2580, 2709, 2835, 3010, 3096, 3240, 3483, 3612, 3780, 3870, 4515, 4536, 4644, 5160, 5418, 5670, 5805, 6020, 6966, 7224, 7560, 7740, 8127, 9030, 9288, 10836, 11340, 11610, 12040, 13127, 13545, 13932, 15480, 16254, 17415, 18060, 21672, 22680, 23220, 24381, 26254, 27090, 27864, 32508, 34830, 36120, 39381, 40635, 46440, 48762, 52508, 54180, 65016, 65635, 69660, 78762, 81270, 91889, 97524, 105016, 108360, 118143, 121905, 131270, 139320, 157524, 162540, 183778, 195048, 196905, 236286, 243810, 262540, 275667, 315048, 325080, 354429, 367556, 393810, 459445, 472572, 487620, 525080, 551334, 564461, 590715, 708858, 735112, 787620, 827001, 918890, 945144, 975240, 1063287, 1102668, 1128922, 1181430, 1378335, 1417716, 1575240, 1654002, 1693383, 1772145, 1837780, 2126574, 2205336, 2257844, 2362860, 2481003, 2756670, 2822305, 2835432, 3308004, 3386766, 3544290, 3675560, 3951227, 4135005, 4253148, 4515688, 4725720, 4962006, 5080149, 5316435, 5513340, 5644610, 6616008, 6773532, 7088580, 7443009, 7902454, 8270010, 8466915, 8506296, 9924012, 10160298, 10632870, 11026680, 11289220, 11853681, 12405015, 13547064, 14177160, 14886018, 15240447, 15804908, 16540020, 16933830, 19756135, 19848024, 20320596, 21265740, 22578440, 23707362, 24810030, 25400745, 29772036, 30480894, 31609816, 33080040, 33867660, 35561043, 37215045, 39512270, 40641192, 42531480, 45721341, 47414724, 49620060, 50801490, 59268405, 59544072, 60961788, 67735320, 71122086, 74430090, 76202235, 79024540, 91442682, 94829448, 99240120, 101602980, 106683129, 118536810, 121923576, 142244172, 148860180, 152404470, 158049080, 177805215, 182885364, 203205960, 213366258, 228606705, 237073620, 284488344, 297720360, 304808940, 320049387, 355610430, 365770728, 426732516, 457213410, 474147240, 533415645, 609617880, 640098774, 711220860, 853465032, 914426820, 1066831290, 1280197548, 1422441720, 1600246935, 1828853640, 2133662580, 2560395096, 3200493870, 4267325160, 6400987740, 12801975480]

約数ペア:

[(1, 12801975480), (2, 6400987740), (3, 4267325160), (4, 3200493870), (5, 2560395096), (6, 2133662580), (7, 1828853640), (8, 1600246935), (9, 1422441720), (10, 1280197548), (12, 1066831290), (14, 914426820), (15, 853465032), (18, 711220860), (20, 640098774), (21, 609617880), (24, 533415645), (27, 474147240), (28, 457213410), (30, 426732516), (35, 365770728), (36, 355610430), (40, 320049387), (42, 304808940), (43, 297720360), (45, 284488344), (54, 237073620), (56, 228606705), (60, 213366258), (63, 203205960), (70, 182885364), (72, 177805215), (81, 158049080), (84, 152404470), (86, 148860180), (90, 142244172), (105, 121923576), (108, 118536810), (120, 106683129), (126, 101602980), (129, 99240120), (135, 94829448), (140, 91442682), (162, 79024540), (168, 76202235), (172, 74430090), (180, 71122086), (189, 67735320), (210, 60961788), (215, 59544072), (216, 59268405), (252, 50801490), (258, 49620060), (270, 47414724), (280, 45721341), (301, 42531480), (315, 40641192), (324, 39512270), (344, 37215045), (360, 35561043), (378, 33867660), (387, 33080040), (405, 31609816), (420, 30480894), (430, 29772036), (504, 25400745), (516, 24810030), (540, 23707362), (567, 22578440), (602, 21265740), (630, 20320596), (645, 19848024), (648, 19756135), (756, 16933830), (774, 16540020), (810, 15804908), (840, 15240447), (860, 14886018), (903, 14177160), (945, 13547064), (1032, 12405015), (1080, 11853681), (1134, 11289220), (1161, 11026680), (1204, 10632870), (1260, 10160298), (1290, 9924012), (1505, 8506296), (1512, 8466915), (1548, 8270010), (1620, 7902454), (1720, 7443009), (1806, 7088580), (1890, 6773532), (1935, 6616008), (2268, 5644610), (2322, 5513340), (2408, 5316435), (2520, 5080149), (2580, 4962006), (2709, 4725720), (2835, 4515688), (3010, 4253148), (3096, 4135005), (3240, 3951227), (3483, 3675560), (3612, 3544290), (3780, 3386766), (3870, 3308004), (4515, 2835432), (4536, 2822305), (4644, 2756670), (5160, 2481003), (5418, 2362860), (5670, 2257844), (5805, 2205336), (6020, 2126574), (6966, 1837780), (7224, 1772145), (7560, 1693383), (7740, 1654002), (8127, 1575240), (9030, 1417716), (9288, 1378335), (10836, 1181430), (11340, 1128922), (11610, 1102668), (12040, 1063287), (13127, 975240), (13545, 945144), (13932, 918890), (15480, 827001), (16254, 787620), (17415, 735112), (18060, 708858), (21672, 590715), (22680, 564461), (23220, 551334), (24381, 525080), (26254, 487620), (27090, 472572), (27864, 459445), (32508, 393810), (34830, 367556), (36120, 354429), (39381, 325080), (40635, 315048), (46440, 275667), (48762, 262540), (52508, 243810), (54180, 236286), (65016, 196905), (65635, 195048), (69660, 183778), (78762, 162540), (81270, 157524), (91889, 139320), (97524, 131270), (105016, 121905), (108360, 118143)]