381685920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:508

約数の個数: 384

約数和(自身を含む): 1567641600

約数和(自身を除く): 1185955680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 23, 24, 28, 30, 32, 33, 35, 40, 42, 44, 46, 48, 55, 56, 60, 66, 69, 70, 77, 80, 84, 88, 92, 96, 105, 110, 112, 115, 120, 132, 138, 140, 154, 160, 161, 165, 168, 176, 184, 210, 220, 224, 230, 231, 240, 253, 264, 276, 280, 308, 322, 330, 336, 345, 352, 368, 385, 420, 440, 449, 460, 462, 480, 483, 506, 528, 552, 560, 616, 644, 660, 672, 690, 736, 759, 770, 805, 840, 880, 898, 920, 924, 966, 1012, 1056, 1104, 1120, 1155, 1232, 1265, 1288, 1320, 1347, 1380, 1518, 1540, 1610, 1680, 1760, 1771, 1796, 1840, 1848, 1932, 2024, 2208, 2245, 2310, 2415, 2464, 2530, 2576, 2640, 2694, 2760, 3036, 3080, 3143, 3220, 3360, 3542, 3592, 3680, 3696, 3795, 3864, 4048, 4490, 4620, 4830, 4939, 5060, 5152, 5280, 5313, 5388, 5520, 6072, 6160, 6286, 6440, 6735, 7084, 7184, 7392, 7590, 7728, 8096, 8855, 8980, 9240, 9429, 9660, 9878, 10120, 10327, 10626, 10776, 11040, 12144, 12320, 12572, 12880, 13470, 14168, 14368, 14817, 15180, 15456, 15715, 17710, 17960, 18480, 18858, 19320, 19756, 20240, 20654, 21252, 21552, 24288, 24695, 25144, 25760, 26565, 26940, 28336, 29634, 30360, 30981, 31430, 34573, 35420, 35920, 36960, 37716, 38640, 39512, 40480, 41308, 42504, 43104, 47145, 49390, 50288, 51635, 53130, 53880, 56672, 59268, 60720, 61962, 62860, 69146, 70840, 71840, 72289, 74085, 75432, 77280, 79024, 82616, 85008, 94290, 98780, 100576, 103270, 103719, 106260, 107760, 113597, 118536, 121440, 123924, 125720, 138292, 141680, 144578, 148170, 150864, 154905, 158048, 165232, 170016, 172865, 188580, 197560, 206540, 207438, 212520, 215520, 216867, 227194, 237072, 247848, 251440, 276584, 283360, 289156, 296340, 301728, 309810, 330464, 340791, 345730, 361445, 377160, 395120, 413080, 414876, 425040, 433734, 454388, 474144, 495696, 502880, 518595, 553168, 567985, 578312, 592680, 619620, 681582, 691460, 722890, 754320, 790240, 795179, 826160, 829752, 850080, 867468, 908776, 991392, 1037190, 1084335, 1106336, 1135970, 1156624, 1185360, 1239240, 1363164, 1382920, 1445780, 1508640, 1590358, 1652320, 1659504, 1703955, 1734936, 1817552, 2074380, 2168670, 2271940, 2313248, 2370720, 2385537, 2478480, 2726328, 2765840, 2891560, 3180716, 3319008, 3407910, 3469872, 3635104, 3975895, 4148760, 4337340, 4543880, 4771074, 4956960, 5452656, 5531680, 5783120, 6361432, 6815820, 6939744, 7951790, 8297520, 8674680, 9087760, 9542148, 10905312, 11566240, 11927685, 12722864, 13631640, 15903580, 16595040, 17349360, 18175520, 19084296, 23855370, 25445728, 27263280, 31807160, 34698720, 38168592, 47710740, 54526560, 63614320, 76337184, 95421480, 127228640, 190842960, 381685920]

約数ペア:

[(1, 381685920), (2, 190842960), (3, 127228640), (4, 95421480), (5, 76337184), (6, 63614320), (7, 54526560), (8, 47710740), (10, 38168592), (11, 34698720), (12, 31807160), (14, 27263280), (15, 25445728), (16, 23855370), (20, 19084296), (21, 18175520), (22, 17349360), (23, 16595040), (24, 15903580), (28, 13631640), (30, 12722864), (32, 11927685), (33, 11566240), (35, 10905312), (40, 9542148), (42, 9087760), (44, 8674680), (46, 8297520), (48, 7951790), (55, 6939744), (56, 6815820), (60, 6361432), (66, 5783120), (69, 5531680), (70, 5452656), (77, 4956960), (80, 4771074), (84, 4543880), (88, 4337340), (92, 4148760), (96, 3975895), (105, 3635104), (110, 3469872), (112, 3407910), (115, 3319008), (120, 3180716), (132, 2891560), (138, 2765840), (140, 2726328), (154, 2478480), (160, 2385537), (161, 2370720), (165, 2313248), (168, 2271940), (176, 2168670), (184, 2074380), (210, 1817552), (220, 1734936), (224, 1703955), (230, 1659504), (231, 1652320), (240, 1590358), (253, 1508640), (264, 1445780), (276, 1382920), (280, 1363164), (308, 1239240), (322, 1185360), (330, 1156624), (336, 1135970), (345, 1106336), (352, 1084335), (368, 1037190), (385, 991392), (420, 908776), (440, 867468), (449, 850080), (460, 829752), (462, 826160), (480, 795179), (483, 790240), (506, 754320), (528, 722890), (552, 691460), (560, 681582), (616, 619620), (644, 592680), (660, 578312), (672, 567985), (690, 553168), (736, 518595), (759, 502880), (770, 495696), (805, 474144), (840, 454388), (880, 433734), (898, 425040), (920, 414876), (924, 413080), (966, 395120), (1012, 377160), (1056, 361445), (1104, 345730), (1120, 340791), (1155, 330464), (1232, 309810), (1265, 301728), (1288, 296340), (1320, 289156), (1347, 283360), (1380, 276584), (1518, 251440), (1540, 247848), (1610, 237072), (1680, 227194), (1760, 216867), (1771, 215520), (1796, 212520), (1840, 207438), (1848, 206540), (1932, 197560), (2024, 188580), (2208, 172865), (2245, 170016), (2310, 165232), (2415, 158048), (2464, 154905), (2530, 150864), (2576, 148170), (2640, 144578), (2694, 141680), (2760, 138292), (3036, 125720), (3080, 123924), (3143, 121440), (3220, 118536), (3360, 113597), (3542, 107760), (3592, 106260), (3680, 103719), (3696, 103270), (3795, 100576), (3864, 98780), (4048, 94290), (4490, 85008), (4620, 82616), (4830, 79024), (4939, 77280), (5060, 75432), (5152, 74085), (5280, 72289), (5313, 71840), (5388, 70840), (5520, 69146), (6072, 62860), (6160, 61962), (6286, 60720), (6440, 59268), (6735, 56672), (7084, 53880), (7184, 53130), (7392, 51635), (7590, 50288), (7728, 49390), (8096, 47145), (8855, 43104), (8980, 42504), (9240, 41308), (9429, 40480), (9660, 39512), (9878, 38640), (10120, 37716), (10327, 36960), (10626, 35920), (10776, 35420), (11040, 34573), (12144, 31430), (12320, 30981), (12572, 30360), (12880, 29634), (13470, 28336), (14168, 26940), (14368, 26565), (14817, 25760), (15180, 25144), (15456, 24695), (15715, 24288), (17710, 21552), (17960, 21252), (18480, 20654), (18858, 20240), (19320, 19756)]