244629840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1$

素因数の和:546

約数の個数: 320

約数和(自身を含む): 975937536

約数和(自身を除く): 731307696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 23, 24, 26, 28, 30, 35, 39, 40, 42, 46, 48, 52, 56, 60, 65, 69, 70, 78, 80, 84, 91, 92, 104, 105, 112, 115, 120, 130, 138, 140, 156, 161, 168, 182, 184, 195, 208, 210, 230, 240, 260, 273, 276, 280, 299, 312, 322, 336, 345, 364, 368, 390, 420, 455, 460, 483, 487, 520, 546, 552, 560, 598, 624, 644, 690, 728, 780, 805, 840, 897, 910, 920, 966, 974, 1040, 1092, 1104, 1196, 1288, 1365, 1380, 1456, 1461, 1495, 1560, 1610, 1680, 1794, 1820, 1840, 1932, 1948, 2093, 2184, 2392, 2415, 2435, 2576, 2730, 2760, 2922, 2990, 3120, 3220, 3409, 3588, 3640, 3864, 3896, 4186, 4368, 4485, 4784, 4830, 4870, 5460, 5520, 5844, 5980, 6279, 6331, 6440, 6818, 7176, 7280, 7305, 7728, 7792, 8372, 8970, 9660, 9740, 10227, 10465, 10920, 11201, 11688, 11960, 12558, 12662, 12880, 13636, 14352, 14610, 16744, 17045, 17940, 18993, 19320, 19480, 20454, 20930, 21840, 22402, 23376, 23920, 25116, 25324, 27272, 29220, 31395, 31655, 33488, 33603, 34090, 35880, 37986, 38640, 38960, 40908, 41860, 44317, 44804, 50232, 50648, 51135, 54544, 56005, 58440, 62790, 63310, 67206, 68180, 71760, 75972, 78407, 81816, 83720, 88634, 89608, 94965, 100464, 101296, 102270, 112010, 116880, 125580, 126620, 132951, 134412, 136360, 145613, 151944, 156814, 163632, 167440, 168015, 177268, 179216, 189930, 204540, 221585, 224020, 235221, 251160, 253240, 265902, 268824, 272720, 291226, 303888, 313628, 336030, 354536, 379860, 392035, 409080, 436839, 443170, 448040, 470442, 502320, 506480, 531804, 537648, 582452, 627256, 664755, 672060, 709072, 728065, 759720, 784070, 818160, 873678, 886340, 896080, 940884, 1019291, 1063608, 1164904, 1176105, 1254512, 1329510, 1344120, 1456130, 1519440, 1568140, 1747356, 1772680, 1881768, 2038582, 2127216, 2184195, 2329808, 2352210, 2659020, 2688240, 2912260, 3057873, 3136280, 3494712, 3545360, 3763536, 4077164, 4368390, 4704420, 5096455, 5318040, 5824520, 6115746, 6272560, 6989424, 8154328, 8736780, 9408840, 10192910, 10636080, 11649040, 12231492, 15289365, 16308656, 17473560, 18817680, 20385820, 24462984, 30578730, 34947120, 40771640, 48925968, 61157460, 81543280, 122314920, 244629840]

約数ペア:

[(1, 244629840), (2, 122314920), (3, 81543280), (4, 61157460), (5, 48925968), (6, 40771640), (7, 34947120), (8, 30578730), (10, 24462984), (12, 20385820), (13, 18817680), (14, 17473560), (15, 16308656), (16, 15289365), (20, 12231492), (21, 11649040), (23, 10636080), (24, 10192910), (26, 9408840), (28, 8736780), (30, 8154328), (35, 6989424), (39, 6272560), (40, 6115746), (42, 5824520), (46, 5318040), (48, 5096455), (52, 4704420), (56, 4368390), (60, 4077164), (65, 3763536), (69, 3545360), (70, 3494712), (78, 3136280), (80, 3057873), (84, 2912260), (91, 2688240), (92, 2659020), (104, 2352210), (105, 2329808), (112, 2184195), (115, 2127216), (120, 2038582), (130, 1881768), (138, 1772680), (140, 1747356), (156, 1568140), (161, 1519440), (168, 1456130), (182, 1344120), (184, 1329510), (195, 1254512), (208, 1176105), (210, 1164904), (230, 1063608), (240, 1019291), (260, 940884), (273, 896080), (276, 886340), (280, 873678), (299, 818160), (312, 784070), (322, 759720), (336, 728065), (345, 709072), (364, 672060), (368, 664755), (390, 627256), (420, 582452), (455, 537648), (460, 531804), (483, 506480), (487, 502320), (520, 470442), (546, 448040), (552, 443170), (560, 436839), (598, 409080), (624, 392035), (644, 379860), (690, 354536), (728, 336030), (780, 313628), (805, 303888), (840, 291226), (897, 272720), (910, 268824), (920, 265902), (966, 253240), (974, 251160), (1040, 235221), (1092, 224020), (1104, 221585), (1196, 204540), (1288, 189930), (1365, 179216), (1380, 177268), (1456, 168015), (1461, 167440), (1495, 163632), (1560, 156814), (1610, 151944), (1680, 145613), (1794, 136360), (1820, 134412), (1840, 132951), (1932, 126620), (1948, 125580), (2093, 116880), (2184, 112010), (2392, 102270), (2415, 101296), (2435, 100464), (2576, 94965), (2730, 89608), (2760, 88634), (2922, 83720), (2990, 81816), (3120, 78407), (3220, 75972), (3409, 71760), (3588, 68180), (3640, 67206), (3864, 63310), (3896, 62790), (4186, 58440), (4368, 56005), (4485, 54544), (4784, 51135), (4830, 50648), (4870, 50232), (5460, 44804), (5520, 44317), (5844, 41860), (5980, 40908), (6279, 38960), (6331, 38640), (6440, 37986), (6818, 35880), (7176, 34090), (7280, 33603), (7305, 33488), (7728, 31655), (7792, 31395), (8372, 29220), (8970, 27272), (9660, 25324), (9740, 25116), (10227, 23920), (10465, 23376), (10920, 22402), (11201, 21840), (11688, 20930), (11960, 20454), (12558, 19480), (12662, 19320), (12880, 18993), (13636, 17940), (14352, 17045), (14610, 16744)]