2808393120

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:330

約数の個数: 480

約数和(自身を含む): 10860030720

約数和(自身を除く): 8051637600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 79, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 158, 160, 162, 180, 195, 208, 211, 216, 234, 237, 240, 260, 270, 288, 312, 316, 324, 351, 360, 390, 395, 405, 416, 422, 432, 468, 474, 480, 520, 540, 585, 624, 632, 633, 648, 702, 711, 720, 780, 790, 810, 844, 864, 936, 948, 1027, 1040, 1053, 1055, 1080, 1170, 1185, 1248, 1264, 1266, 1296, 1404, 1422, 1440, 1560, 1580, 1620, 1688, 1755, 1872, 1896, 1899, 2054, 2080, 2106, 2110, 2133, 2160, 2340, 2370, 2528, 2532, 2592, 2743, 2808, 2844, 3081, 3120, 3160, 3165, 3240, 3376, 3510, 3555, 3744, 3792, 3798, 4108, 4212, 4220, 4266, 4320, 4680, 4740, 5064, 5135, 5265, 5486, 5616, 5688, 5697, 6162, 6240, 6320, 6330, 6399, 6480, 6752, 7020, 7110, 7584, 7596, 8216, 8229, 8424, 8440, 8532, 9243, 9360, 9480, 9495, 10128, 10270, 10530, 10665, 10972, 11232, 11376, 11394, 12324, 12640, 12660, 12798, 12960, 13715, 14040, 14220, 15192, 15405, 16432, 16458, 16669, 16848, 16880, 17064, 17091, 18486, 18720, 18960, 18990, 20256, 20540, 21060, 21330, 21944, 22752, 22788, 24648, 24687, 25320, 25596, 27430, 27729, 28080, 28440, 28485, 30384, 30810, 31995, 32864, 32916, 33338, 33696, 33760, 34128, 34182, 36972, 37920, 37980, 41080, 41145, 42120, 42660, 43888, 45576, 46215, 49296, 49374, 50007, 50640, 51192, 54860, 55458, 56160, 56880, 56970, 60768, 61620, 63990, 65832, 66676, 68256, 68364, 73944, 74061, 75960, 82160, 82290, 83187, 83345, 84240, 85320, 85455, 87776, 91152, 92430, 98592, 98748, 100014, 101280, 102384, 109720, 110916, 113760, 113940, 123240, 123435, 127980, 131664, 133352, 136728, 138645, 147888, 148122, 150021, 151920, 164320, 164580, 166374, 166690, 168480, 170640, 170910, 182304, 184860, 197496, 200028, 204768, 216697, 219440, 221832, 222183, 227880, 246480, 246870, 250035, 255960, 263328, 266704, 273456, 277290, 295776, 296244, 300042, 303840, 329160, 332748, 333380, 341280, 341820, 369720, 370305, 394992, 400056, 415935, 433394, 438880, 443664, 444366, 450063, 455760, 492960, 493740, 500070, 511920, 533408, 546912, 554580, 592488, 600084, 650091, 658320, 665496, 666760, 683640, 739440, 740610, 750105, 789984, 800112, 831870, 866788, 887328, 888732, 900126, 911520, 987480, 1000140, 1023840, 1083485, 1109160, 1110915, 1184976, 1200168, 1300182, 1316640, 1330992, 1333520, 1350189, 1367280, 1478880, 1481220, 1500210, 1600224, 1663740, 1733576, 1777464, 1800252, 1950273, 1974960, 2000280, 2166970, 2218320, 2221830, 2250315, 2369952, 2400336, 2600364, 2661984, 2667040, 2700378, 2734560, 2962440, 3000420, 3250455, 3327480, 3467152, 3554928, 3600504, 3900546, 3949920, 4000560, 4333940, 4436640, 4443660, 4500630, 4800672, 5200728, 5400756, 5850819, 5924880, 6000840, 6500910, 6654960, 6750945, 6934304, 7109856, 7201008, 7801092, 8001120, 8667880, 8887320, 9001260, 9751365, 10401456, 10801512, 11701638, 11849760, 12001680, 13001820, 13309920, 13501890, 14402016, 15602184, 17335760, 17552457, 17774640, 18002520, 19502730, 20802912, 21603024, 23403276, 24003360, 26003640, 27003780, 29254095, 31204368, 34671520, 35104914, 35549280, 36005040, 39005460, 43206048, 46806552, 52007280, 54007560, 58508190, 62408736, 70209828, 72010080, 78010920, 87762285, 93613104, 104014560, 108015120, 117016380, 140419656, 156021840, 175524570, 187226208, 216030240, 234032760, 280839312, 312043680, 351049140, 468065520, 561678624, 702098280, 936131040, 1404196560, 2808393120]

約数ペア:

[(1, 2808393120), (2, 1404196560), (3, 936131040), (4, 702098280), (5, 561678624), (6, 468065520), (8, 351049140), (9, 312043680), (10, 280839312), (12, 234032760), (13, 216030240), (15, 187226208), (16, 175524570), (18, 156021840), (20, 140419656), (24, 117016380), (26, 108015120), (27, 104014560), (30, 93613104), (32, 87762285), (36, 78010920), (39, 72010080), (40, 70209828), (45, 62408736), (48, 58508190), (52, 54007560), (54, 52007280), (60, 46806552), (65, 43206048), (72, 39005460), (78, 36005040), (79, 35549280), (80, 35104914), (81, 34671520), (90, 31204368), (96, 29254095), (104, 27003780), (108, 26003640), (117, 24003360), (120, 23403276), (130, 21603024), (135, 20802912), (144, 19502730), (156, 18002520), (158, 17774640), (160, 17552457), (162, 17335760), (180, 15602184), (195, 14402016), (208, 13501890), (211, 13309920), (216, 13001820), (234, 12001680), (237, 11849760), (240, 11701638), (260, 10801512), (270, 10401456), (288, 9751365), (312, 9001260), (316, 8887320), (324, 8667880), (351, 8001120), (360, 7801092), (390, 7201008), (395, 7109856), (405, 6934304), (416, 6750945), (422, 6654960), (432, 6500910), (468, 6000840), (474, 5924880), (480, 5850819), (520, 5400756), (540, 5200728), (585, 4800672), (624, 4500630), (632, 4443660), (633, 4436640), (648, 4333940), (702, 4000560), (711, 3949920), (720, 3900546), (780, 3600504), (790, 3554928), (810, 3467152), (844, 3327480), (864, 3250455), (936, 3000420), (948, 2962440), (1027, 2734560), (1040, 2700378), (1053, 2667040), (1055, 2661984), (1080, 2600364), (1170, 2400336), (1185, 2369952), (1248, 2250315), (1264, 2221830), (1266, 2218320), (1296, 2166970), (1404, 2000280), (1422, 1974960), (1440, 1950273), (1560, 1800252), (1580, 1777464), (1620, 1733576), (1688, 1663740), (1755, 1600224), (1872, 1500210), (1896, 1481220), (1899, 1478880), (2054, 1367280), (2080, 1350189), (2106, 1333520), (2110, 1330992), (2133, 1316640), (2160, 1300182), (2340, 1200168), (2370, 1184976), (2528, 1110915), (2532, 1109160), (2592, 1083485), (2743, 1023840), (2808, 1000140), (2844, 987480), (3081, 911520), (3120, 900126), (3160, 888732), (3165, 887328), (3240, 866788), (3376, 831870), (3510, 800112), (3555, 789984), (3744, 750105), (3792, 740610), (3798, 739440), (4108, 683640), (4212, 666760), (4220, 665496), (4266, 658320), (4320, 650091), (4680, 600084), (4740, 592488), (5064, 554580), (5135, 546912), (5265, 533408), (5486, 511920), (5616, 500070), (5688, 493740), (5697, 492960), (6162, 455760), (6240, 450063), (6320, 444366), (6330, 443664), (6399, 438880), (6480, 433394), (6752, 415935), (7020, 400056), (7110, 394992), (7584, 370305), (7596, 369720), (8216, 341820), (8229, 341280), (8424, 333380), (8440, 332748), (8532, 329160), (9243, 303840), (9360, 300042), (9480, 296244), (9495, 295776), (10128, 277290), (10270, 273456), (10530, 266704), (10665, 263328), (10972, 255960), (11232, 250035), (11376, 246870), (11394, 246480), (12324, 227880), (12640, 222183), (12660, 221832), (12798, 219440), (12960, 216697), (13715, 204768), (14040, 200028), (14220, 197496), (15192, 184860), (15405, 182304), (16432, 170910), (16458, 170640), (16669, 168480), (16848, 166690), (16880, 166374), (17064, 164580), (17091, 164320), (18486, 151920), (18720, 150021), (18960, 148122), (18990, 147888), (20256, 138645), (20540, 136728), (21060, 133352), (21330, 131664), (21944, 127980), (22752, 123435), (22788, 123240), (24648, 113940), (24687, 113760), (25320, 110916), (25596, 109720), (27430, 102384), (27729, 101280), (28080, 100014), (28440, 98748), (28485, 98592), (30384, 92430), (30810, 91152), (31995, 87776), (32864, 85455), (32916, 85320), (33338, 84240), (33696, 83345), (33760, 83187), (34128, 82290), (34182, 82160), (36972, 75960), (37920, 74061), (37980, 73944), (41080, 68364), (41145, 68256), (42120, 66676), (42660, 65832), (43888, 63990), (45576, 61620), (46215, 60768), (49296, 56970), (49374, 56880), (50007, 56160), (50640, 55458), (51192, 54860)]