9940974480

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{6473}}^1$

素因数の和:6580

約数の個数: 240

約数和(自身を含む): 35065255680

約数和(自身を除く): 25124281200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 79, 80, 81, 90, 108, 120, 135, 144, 158, 162, 180, 216, 237, 240, 243, 270, 316, 324, 360, 395, 405, 432, 474, 486, 540, 632, 648, 711, 720, 790, 810, 948, 972, 1080, 1185, 1215, 1264, 1296, 1422, 1580, 1620, 1896, 1944, 2133, 2160, 2370, 2430, 2844, 3160, 3240, 3555, 3792, 3888, 4266, 4740, 4860, 5688, 6320, 6399, 6473, 6480, 7110, 8532, 9480, 9720, 10665, 11376, 12798, 12946, 14220, 17064, 18960, 19197, 19419, 19440, 21330, 25596, 25892, 28440, 31995, 32365, 34128, 38394, 38838, 42660, 51192, 51784, 56880, 58257, 63990, 64730, 76788, 77676, 85320, 95985, 97095, 102384, 103568, 116514, 127980, 129460, 153576, 155352, 170640, 174771, 191970, 194190, 233028, 255960, 258920, 291285, 307152, 310704, 349542, 383940, 388380, 466056, 511367, 511920, 517840, 524313, 582570, 699084, 767880, 776760, 873855, 932112, 1022734, 1048626, 1165140, 1398168, 1534101, 1535760, 1553520, 1572939, 1747710, 2045468, 2097252, 2330280, 2556835, 2621565, 2796336, 3068202, 3145878, 3495420, 4090936, 4194504, 4602303, 4660560, 5113670, 5243130, 6136404, 6291756, 6990840, 7670505, 7864695, 8181872, 8389008, 9204606, 10227340, 10486260, 12272808, 12583512, 13806909, 13981680, 15341010, 15729390, 18409212, 20454680, 20972520, 23011515, 24545616, 25167024, 27613818, 30682020, 31458780, 36818424, 40909360, 41420727, 41945040, 46023030, 55227636, 61364040, 62917560, 69034545, 73636848, 82841454, 92046060, 110455272, 122728080, 124262181, 125835120, 138069090, 165682908, 184092120, 207103635, 220910544, 248524362, 276138180, 331365816, 368184240, 414207270, 497048724, 552276360, 621310905, 662731632, 828414540, 994097448, 1104552720, 1242621810, 1656829080, 1988194896, 2485243620, 3313658160, 4970487240, 9940974480]

約数ペア:

[(1, 9940974480), (2, 4970487240), (3, 3313658160), (4, 2485243620), (5, 1988194896), (6, 1656829080), (8, 1242621810), (9, 1104552720), (10, 994097448), (12, 828414540), (15, 662731632), (16, 621310905), (18, 552276360), (20, 497048724), (24, 414207270), (27, 368184240), (30, 331365816), (36, 276138180), (40, 248524362), (45, 220910544), (48, 207103635), (54, 184092120), (60, 165682908), (72, 138069090), (79, 125835120), (80, 124262181), (81, 122728080), (90, 110455272), (108, 92046060), (120, 82841454), (135, 73636848), (144, 69034545), (158, 62917560), (162, 61364040), (180, 55227636), (216, 46023030), (237, 41945040), (240, 41420727), (243, 40909360), (270, 36818424), (316, 31458780), (324, 30682020), (360, 27613818), (395, 25167024), (405, 24545616), (432, 23011515), (474, 20972520), (486, 20454680), (540, 18409212), (632, 15729390), (648, 15341010), (711, 13981680), (720, 13806909), (790, 12583512), (810, 12272808), (948, 10486260), (972, 10227340), (1080, 9204606), (1185, 8389008), (1215, 8181872), (1264, 7864695), (1296, 7670505), (1422, 6990840), (1580, 6291756), (1620, 6136404), (1896, 5243130), (1944, 5113670), (2133, 4660560), (2160, 4602303), (2370, 4194504), (2430, 4090936), (2844, 3495420), (3160, 3145878), (3240, 3068202), (3555, 2796336), (3792, 2621565), (3888, 2556835), (4266, 2330280), (4740, 2097252), (4860, 2045468), (5688, 1747710), (6320, 1572939), (6399, 1553520), (6473, 1535760), (6480, 1534101), (7110, 1398168), (8532, 1165140), (9480, 1048626), (9720, 1022734), (10665, 932112), (11376, 873855), (12798, 776760), (12946, 767880), (14220, 699084), (17064, 582570), (18960, 524313), (19197, 517840), (19419, 511920), (19440, 511367), (21330, 466056), (25596, 388380), (25892, 383940), (28440, 349542), (31995, 310704), (32365, 307152), (34128, 291285), (38394, 258920), (38838, 255960), (42660, 233028), (51192, 194190), (51784, 191970), (56880, 174771), (58257, 170640), (63990, 155352), (64730, 153576), (76788, 129460), (77676, 127980), (85320, 116514), (95985, 103568), (97095, 102384)]