13843440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:81

約数の個数: 320

約数和(自身を含む): 56246400

約数和(自身を除く): 42402960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 29, 30, 34, 36, 39, 40, 45, 48, 51, 52, 54, 58, 60, 65, 68, 72, 78, 80, 85, 87, 90, 102, 104, 108, 116, 117, 120, 130, 135, 136, 144, 145, 153, 156, 170, 174, 180, 195, 204, 208, 216, 221, 232, 234, 240, 255, 260, 261, 270, 272, 290, 306, 312, 340, 348, 351, 360, 377, 390, 408, 432, 435, 442, 459, 464, 468, 493, 510, 520, 522, 540, 580, 585, 612, 624, 663, 680, 696, 702, 720, 754, 765, 780, 783, 816, 870, 884, 918, 936, 986, 1020, 1040, 1044, 1080, 1105, 1131, 1160, 1170, 1224, 1305, 1326, 1360, 1392, 1404, 1479, 1508, 1530, 1560, 1566, 1740, 1755, 1768, 1836, 1872, 1885, 1972, 1989, 2040, 2088, 2160, 2210, 2262, 2295, 2320, 2340, 2448, 2465, 2610, 2652, 2808, 2958, 3016, 3060, 3120, 3132, 3315, 3393, 3480, 3510, 3536, 3672, 3770, 3915, 3944, 3978, 4080, 4176, 4420, 4437, 4524, 4590, 4680, 4930, 5220, 5304, 5616, 5655, 5916, 5967, 6032, 6120, 6264, 6409, 6630, 6786, 6960, 7020, 7344, 7395, 7540, 7830, 7888, 7956, 8840, 8874, 9048, 9180, 9360, 9860, 9945, 10179, 10440, 10608, 11310, 11832, 11934, 12240, 12528, 12818, 13260, 13311, 13572, 14040, 14790, 15080, 15660, 15912, 16965, 17680, 17748, 18096, 18360, 19227, 19720, 19890, 20358, 20880, 22185, 22620, 23664, 23868, 25636, 26520, 26622, 27144, 28080, 29580, 29835, 30160, 31320, 31824, 32045, 33930, 35496, 36720, 38454, 39440, 39780, 40716, 44370, 45240, 47736, 50895, 51272, 53040, 53244, 54288, 57681, 59160, 59670, 62640, 64090, 66555, 67860, 70992, 76908, 79560, 81432, 88740, 90480, 95472, 96135, 101790, 102544, 106488, 115362, 118320, 119340, 128180, 133110, 135720, 153816, 159120, 162864, 173043, 177480, 192270, 203580, 212976, 230724, 238680, 256360, 266220, 271440, 288405, 307632, 346086, 354960, 384540, 407160, 461448, 477360, 512720, 532440, 576810, 692172, 769080, 814320, 865215, 922896, 1064880, 1153620, 1384344, 1538160, 1730430, 2307240, 2768688, 3460860, 4614480, 6921720, 13843440]

約数ペア:

[(1, 13843440), (2, 6921720), (3, 4614480), (4, 3460860), (5, 2768688), (6, 2307240), (8, 1730430), (9, 1538160), (10, 1384344), (12, 1153620), (13, 1064880), (15, 922896), (16, 865215), (17, 814320), (18, 769080), (20, 692172), (24, 576810), (26, 532440), (27, 512720), (29, 477360), (30, 461448), (34, 407160), (36, 384540), (39, 354960), (40, 346086), (45, 307632), (48, 288405), (51, 271440), (52, 266220), (54, 256360), (58, 238680), (60, 230724), (65, 212976), (68, 203580), (72, 192270), (78, 177480), (80, 173043), (85, 162864), (87, 159120), (90, 153816), (102, 135720), (104, 133110), (108, 128180), (116, 119340), (117, 118320), (120, 115362), (130, 106488), (135, 102544), (136, 101790), (144, 96135), (145, 95472), (153, 90480), (156, 88740), (170, 81432), (174, 79560), (180, 76908), (195, 70992), (204, 67860), (208, 66555), (216, 64090), (221, 62640), (232, 59670), (234, 59160), (240, 57681), (255, 54288), (260, 53244), (261, 53040), (270, 51272), (272, 50895), (290, 47736), (306, 45240), (312, 44370), (340, 40716), (348, 39780), (351, 39440), (360, 38454), (377, 36720), (390, 35496), (408, 33930), (432, 32045), (435, 31824), (442, 31320), (459, 30160), (464, 29835), (468, 29580), (493, 28080), (510, 27144), (520, 26622), (522, 26520), (540, 25636), (580, 23868), (585, 23664), (612, 22620), (624, 22185), (663, 20880), (680, 20358), (696, 19890), (702, 19720), (720, 19227), (754, 18360), (765, 18096), (780, 17748), (783, 17680), (816, 16965), (870, 15912), (884, 15660), (918, 15080), (936, 14790), (986, 14040), (1020, 13572), (1040, 13311), (1044, 13260), (1080, 12818), (1105, 12528), (1131, 12240), (1160, 11934), (1170, 11832), (1224, 11310), (1305, 10608), (1326, 10440), (1360, 10179), (1392, 9945), (1404, 9860), (1479, 9360), (1508, 9180), (1530, 9048), (1560, 8874), (1566, 8840), (1740, 7956), (1755, 7888), (1768, 7830), (1836, 7540), (1872, 7395), (1885, 7344), (1972, 7020), (1989, 6960), (2040, 6786), (2088, 6630), (2160, 6409), (2210, 6264), (2262, 6120), (2295, 6032), (2320, 5967), (2340, 5916), (2448, 5655), (2465, 5616), (2610, 5304), (2652, 5220), (2808, 4930), (2958, 4680), (3016, 4590), (3060, 4524), (3120, 4437), (3132, 4420), (3315, 4176), (3393, 4080), (3480, 3978), (3510, 3944), (3536, 3915), (3672, 3770)]