2080361640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:273

約数の個数: 384

約数和(自身を含む): 7635409920

約数和(自身を除く): 5555048280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 49, 56, 60, 62, 70, 84, 93, 98, 101, 105, 113, 120, 124, 140, 147, 155, 168, 186, 196, 202, 210, 217, 226, 245, 248, 280, 294, 303, 310, 339, 372, 392, 404, 420, 434, 452, 465, 490, 505, 565, 588, 606, 620, 651, 678, 707, 735, 744, 791, 808, 840, 868, 904, 930, 980, 1010, 1085, 1130, 1176, 1212, 1240, 1302, 1356, 1414, 1470, 1515, 1519, 1582, 1695, 1736, 1860, 1960, 2020, 2121, 2170, 2260, 2373, 2424, 2604, 2712, 2828, 2940, 3030, 3038, 3131, 3164, 3255, 3390, 3503, 3535, 3720, 3955, 4040, 4242, 4340, 4520, 4557, 4746, 4949, 5208, 5537, 5656, 5880, 6060, 6076, 6262, 6328, 6510, 6780, 7006, 7070, 7595, 7910, 8484, 8680, 9114, 9393, 9492, 9898, 10509, 10605, 11074, 11413, 11865, 12120, 12152, 12524, 13020, 13560, 14012, 14140, 14847, 15190, 15655, 15820, 16611, 16968, 17515, 18228, 18786, 18984, 19796, 21018, 21210, 21917, 22148, 22785, 22826, 23730, 24521, 24745, 25048, 26040, 27685, 28024, 28280, 29694, 30380, 31310, 31640, 33222, 34239, 35030, 36456, 37572, 39592, 42036, 42420, 43834, 44296, 45570, 45652, 46965, 47460, 49042, 49490, 52545, 55370, 57065, 59388, 60760, 62620, 65751, 66444, 68478, 70060, 73563, 74235, 75144, 79891, 83055, 84072, 84840, 87668, 91140, 91304, 93930, 94920, 98084, 98980, 105090, 109585, 110740, 114130, 118776, 122605, 125240, 131502, 132888, 136956, 140120, 147126, 148470, 153419, 159782, 166110, 171195, 171647, 175336, 182280, 187860, 196168, 197960, 210180, 219170, 221480, 228260, 239673, 245210, 263004, 273912, 294252, 296940, 306838, 319564, 328755, 332220, 342390, 343294, 353803, 367815, 375720, 399455, 420360, 438340, 456520, 460257, 479346, 490420, 514941, 526008, 559237, 588504, 593880, 613676, 639128, 657510, 664440, 684780, 686588, 707606, 735630, 767095, 798910, 858235, 876680, 920514, 958692, 980840, 1029882, 1061409, 1118474, 1198365, 1227352, 1315020, 1369560, 1373176, 1415212, 1471260, 1534190, 1597820, 1677711, 1716470, 1769015, 1841028, 1917384, 2059764, 2122818, 2236948, 2301285, 2396730, 2476621, 2574705, 2630040, 2796185, 2830424, 2942520, 3068380, 3195640, 3355422, 3432940, 3538030, 3682056, 4119528, 4245636, 4473896, 4602570, 4793460, 4953242, 5149410, 5307045, 5592370, 6136760, 6710844, 6865880, 7076060, 7429863, 8388555, 8491272, 9205140, 9586920, 9906484, 10298820, 10614090, 11184740, 12383105, 13421688, 14152120, 14859726, 16777110, 17336347, 18410280, 19812968, 20597640, 21228180, 22369480, 24766210, 29719452, 33554220, 34672694, 37149315, 42456360, 49532420, 52009041, 59438904, 67108440, 69345388, 74298630, 86681735, 99064840, 104018082, 138690776, 148597260, 173363470, 208036164, 260045205, 297194520, 346726940, 416072328, 520090410, 693453880, 1040180820, 2080361640]

約数ペア:

[(1, 2080361640), (2, 1040180820), (3, 693453880), (4, 520090410), (5, 416072328), (6, 346726940), (7, 297194520), (8, 260045205), (10, 208036164), (12, 173363470), (14, 148597260), (15, 138690776), (20, 104018082), (21, 99064840), (24, 86681735), (28, 74298630), (30, 69345388), (31, 67108440), (35, 59438904), (40, 52009041), (42, 49532420), (49, 42456360), (56, 37149315), (60, 34672694), (62, 33554220), (70, 29719452), (84, 24766210), (93, 22369480), (98, 21228180), (101, 20597640), (105, 19812968), (113, 18410280), (120, 17336347), (124, 16777110), (140, 14859726), (147, 14152120), (155, 13421688), (168, 12383105), (186, 11184740), (196, 10614090), (202, 10298820), (210, 9906484), (217, 9586920), (226, 9205140), (245, 8491272), (248, 8388555), (280, 7429863), (294, 7076060), (303, 6865880), (310, 6710844), (339, 6136760), (372, 5592370), (392, 5307045), (404, 5149410), (420, 4953242), (434, 4793460), (452, 4602570), (465, 4473896), (490, 4245636), (505, 4119528), (565, 3682056), (588, 3538030), (606, 3432940), (620, 3355422), (651, 3195640), (678, 3068380), (707, 2942520), (735, 2830424), (744, 2796185), (791, 2630040), (808, 2574705), (840, 2476621), (868, 2396730), (904, 2301285), (930, 2236948), (980, 2122818), (1010, 2059764), (1085, 1917384), (1130, 1841028), (1176, 1769015), (1212, 1716470), (1240, 1677711), (1302, 1597820), (1356, 1534190), (1414, 1471260), (1470, 1415212), (1515, 1373176), (1519, 1369560), (1582, 1315020), (1695, 1227352), (1736, 1198365), (1860, 1118474), (1960, 1061409), (2020, 1029882), (2121, 980840), (2170, 958692), (2260, 920514), (2373, 876680), (2424, 858235), (2604, 798910), (2712, 767095), (2828, 735630), (2940, 707606), (3030, 686588), (3038, 684780), (3131, 664440), (3164, 657510), (3255, 639128), (3390, 613676), (3503, 593880), (3535, 588504), (3720, 559237), (3955, 526008), (4040, 514941), (4242, 490420), (4340, 479346), (4520, 460257), (4557, 456520), (4746, 438340), (4949, 420360), (5208, 399455), (5537, 375720), (5656, 367815), (5880, 353803), (6060, 343294), (6076, 342390), (6262, 332220), (6328, 328755), (6510, 319564), (6780, 306838), (7006, 296940), (7070, 294252), (7595, 273912), (7910, 263004), (8484, 245210), (8680, 239673), (9114, 228260), (9393, 221480), (9492, 219170), (9898, 210180), (10509, 197960), (10605, 196168), (11074, 187860), (11413, 182280), (11865, 175336), (12120, 171647), (12152, 171195), (12524, 166110), (13020, 159782), (13560, 153419), (14012, 148470), (14140, 147126), (14847, 140120), (15190, 136956), (15655, 132888), (15820, 131502), (16611, 125240), (16968, 122605), (17515, 118776), (18228, 114130), (18786, 110740), (18984, 109585), (19796, 105090), (21018, 98980), (21210, 98084), (21917, 94920), (22148, 93930), (22785, 91304), (22826, 91140), (23730, 87668), (24521, 84840), (24745, 84072), (25048, 83055), (26040, 79891), (27685, 75144), (28024, 74235), (28280, 73563), (29694, 70060), (30380, 68478), (31310, 66444), (31640, 65751), (33222, 62620), (34239, 60760), (35030, 59388), (36456, 57065), (37572, 55370), (39592, 52545), (42036, 49490), (42420, 49042), (43834, 47460), (44296, 46965), (45570, 45652)]