1384381440

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2311}}^1$

素因数の和:2355

約数の個数: 264

約数和(自身を含む): 5168069088

約数和(自身を除く): 3783687648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 512, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1024, 1040, 1152, 1170, 1248, 1280, 1440, 1536, 1560, 1664, 1872, 1920, 2080, 2304, 2311, 2340, 2496, 2560, 2880, 3072, 3120, 3328, 3744, 3840, 4160, 4608, 4622, 4680, 4992, 5120, 5760, 6240, 6656, 6933, 7488, 7680, 8320, 9216, 9244, 9360, 9984, 11520, 11555, 12480, 13312, 13866, 14976, 15360, 16640, 18488, 18720, 19968, 20799, 23040, 23110, 24960, 27732, 29952, 30043, 33280, 34665, 36976, 37440, 39936, 41598, 46080, 46220, 49920, 55464, 59904, 60086, 66560, 69330, 73952, 74880, 83196, 90129, 92440, 99840, 103995, 110928, 119808, 120172, 138660, 147904, 149760, 150215, 166392, 180258, 184880, 199680, 207990, 221856, 240344, 270387, 277320, 295808, 299520, 300430, 332784, 360516, 369760, 415980, 443712, 450645, 480688, 540774, 554640, 591616, 599040, 600860, 665568, 721032, 739520, 831960, 887424, 901290, 961376, 1081548, 1109280, 1183232, 1201720, 1331136, 1351935, 1442064, 1479040, 1663920, 1774848, 1802580, 1922752, 2163096, 2218560, 2366464, 2403440, 2662272, 2703870, 2884128, 2958080, 3327840, 3549696, 3605160, 3845504, 4326192, 4437120, 4806880, 5324544, 5407740, 5768256, 5916160, 6655680, 7099392, 7210320, 7691008, 8652384, 8874240, 9613760, 10649088, 10815480, 11536512, 11832320, 13311360, 14420640, 15382016, 17304768, 17748480, 19227520, 21298176, 21630960, 23073024, 26622720, 28841280, 30764032, 34609536, 35496960, 38455040, 43261920, 46146048, 53245440, 57682560, 69219072, 76910080, 86523840, 92292096, 106490880, 115365120, 138438144, 153820160, 173047680, 230730240, 276876288, 346095360, 461460480, 692190720, 1384381440]

約数ペア:

[(1, 1384381440), (2, 692190720), (3, 461460480), (4, 346095360), (5, 276876288), (6, 230730240), (8, 173047680), (9, 153820160), (10, 138438144), (12, 115365120), (13, 106490880), (15, 92292096), (16, 86523840), (18, 76910080), (20, 69219072), (24, 57682560), (26, 53245440), (30, 46146048), (32, 43261920), (36, 38455040), (39, 35496960), (40, 34609536), (45, 30764032), (48, 28841280), (52, 26622720), (60, 23073024), (64, 21630960), (65, 21298176), (72, 19227520), (78, 17748480), (80, 17304768), (90, 15382016), (96, 14420640), (104, 13311360), (117, 11832320), (120, 11536512), (128, 10815480), (130, 10649088), (144, 9613760), (156, 8874240), (160, 8652384), (180, 7691008), (192, 7210320), (195, 7099392), (208, 6655680), (234, 5916160), (240, 5768256), (256, 5407740), (260, 5324544), (288, 4806880), (312, 4437120), (320, 4326192), (360, 3845504), (384, 3605160), (390, 3549696), (416, 3327840), (468, 2958080), (480, 2884128), (512, 2703870), (520, 2662272), (576, 2403440), (585, 2366464), (624, 2218560), (640, 2163096), (720, 1922752), (768, 1802580), (780, 1774848), (832, 1663920), (936, 1479040), (960, 1442064), (1024, 1351935), (1040, 1331136), (1152, 1201720), (1170, 1183232), (1248, 1109280), (1280, 1081548), (1440, 961376), (1536, 901290), (1560, 887424), (1664, 831960), (1872, 739520), (1920, 721032), (2080, 665568), (2304, 600860), (2311, 599040), (2340, 591616), (2496, 554640), (2560, 540774), (2880, 480688), (3072, 450645), (3120, 443712), (3328, 415980), (3744, 369760), (3840, 360516), (4160, 332784), (4608, 300430), (4622, 299520), (4680, 295808), (4992, 277320), (5120, 270387), (5760, 240344), (6240, 221856), (6656, 207990), (6933, 199680), (7488, 184880), (7680, 180258), (8320, 166392), (9216, 150215), (9244, 149760), (9360, 147904), (9984, 138660), (11520, 120172), (11555, 119808), (12480, 110928), (13312, 103995), (13866, 99840), (14976, 92440), (15360, 90129), (16640, 83196), (18488, 74880), (18720, 73952), (19968, 69330), (20799, 66560), (23040, 60086), (23110, 59904), (24960, 55464), (27732, 49920), (29952, 46220), (30043, 46080), (33280, 41598), (34665, 39936), (36976, 37440)]