426771840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{167}}^1$

素因数の和:222

約数の個数: 256

約数和(自身を含む): 1505226240

約数和(自身を除く): 1078454400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 128, 132, 160, 165, 167, 176, 192, 220, 240, 242, 264, 320, 330, 334, 352, 363, 384, 440, 480, 484, 501, 528, 605, 640, 660, 668, 704, 726, 835, 880, 960, 968, 1002, 1056, 1210, 1320, 1331, 1336, 1408, 1452, 1670, 1760, 1815, 1837, 1920, 1936, 2004, 2112, 2420, 2505, 2640, 2662, 2672, 2904, 3340, 3520, 3630, 3674, 3872, 3993, 4008, 4224, 4840, 5010, 5280, 5324, 5344, 5511, 5808, 6655, 6680, 7040, 7260, 7348, 7744, 7986, 8016, 9185, 9680, 10020, 10560, 10648, 10688, 11022, 11616, 13310, 13360, 14520, 14696, 15488, 15972, 16032, 18370, 19360, 19965, 20040, 20207, 21120, 21296, 21376, 22044, 23232, 26620, 26720, 27555, 29040, 29392, 31944, 32064, 36740, 38720, 39930, 40080, 40414, 42592, 44088, 46464, 53240, 53440, 55110, 58080, 58784, 60621, 63888, 64128, 73480, 77440, 79860, 80160, 80828, 85184, 88176, 101035, 106480, 106880, 110220, 116160, 117568, 121242, 127776, 146960, 159720, 160320, 161656, 170368, 176352, 202070, 212960, 220440, 222277, 232320, 235136, 242484, 255552, 293920, 303105, 319440, 320640, 323312, 352704, 404140, 425920, 440880, 444554, 484968, 511104, 587840, 606210, 638880, 646624, 666831, 705408, 808280, 851840, 881760, 889108, 969936, 1111385, 1175680, 1212420, 1277760, 1293248, 1333662, 1616560, 1763520, 1778216, 1939872, 2222770, 2424840, 2555520, 2586496, 2667324, 3233120, 3334155, 3527040, 3556432, 3879744, 4445540, 4849680, 5334648, 6466240, 6668310, 7112864, 7759488, 8891080, 9699360, 10669296, 12932480, 13336620, 14225728, 17782160, 19398720, 21338592, 26673240, 28451456, 35564320, 38797440, 42677184, 53346480, 71128640, 85354368, 106692960, 142257280, 213385920, 426771840]

約数ペア:

[(1, 426771840), (2, 213385920), (3, 142257280), (4, 106692960), (5, 85354368), (6, 71128640), (8, 53346480), (10, 42677184), (11, 38797440), (12, 35564320), (15, 28451456), (16, 26673240), (20, 21338592), (22, 19398720), (24, 17782160), (30, 14225728), (32, 13336620), (33, 12932480), (40, 10669296), (44, 9699360), (48, 8891080), (55, 7759488), (60, 7112864), (64, 6668310), (66, 6466240), (80, 5334648), (88, 4849680), (96, 4445540), (110, 3879744), (120, 3556432), (121, 3527040), (128, 3334155), (132, 3233120), (160, 2667324), (165, 2586496), (167, 2555520), (176, 2424840), (192, 2222770), (220, 1939872), (240, 1778216), (242, 1763520), (264, 1616560), (320, 1333662), (330, 1293248), (334, 1277760), (352, 1212420), (363, 1175680), (384, 1111385), (440, 969936), (480, 889108), (484, 881760), (501, 851840), (528, 808280), (605, 705408), (640, 666831), (660, 646624), (668, 638880), (704, 606210), (726, 587840), (835, 511104), (880, 484968), (960, 444554), (968, 440880), (1002, 425920), (1056, 404140), (1210, 352704), (1320, 323312), (1331, 320640), (1336, 319440), (1408, 303105), (1452, 293920), (1670, 255552), (1760, 242484), (1815, 235136), (1837, 232320), (1920, 222277), (1936, 220440), (2004, 212960), (2112, 202070), (2420, 176352), (2505, 170368), (2640, 161656), (2662, 160320), (2672, 159720), (2904, 146960), (3340, 127776), (3520, 121242), (3630, 117568), (3674, 116160), (3872, 110220), (3993, 106880), (4008, 106480), (4224, 101035), (4840, 88176), (5010, 85184), (5280, 80828), (5324, 80160), (5344, 79860), (5511, 77440), (5808, 73480), (6655, 64128), (6680, 63888), (7040, 60621), (7260, 58784), (7348, 58080), (7744, 55110), (7986, 53440), (8016, 53240), (9185, 46464), (9680, 44088), (10020, 42592), (10560, 40414), (10648, 40080), (10688, 39930), (11022, 38720), (11616, 36740), (13310, 32064), (13360, 31944), (14520, 29392), (14696, 29040), (15488, 27555), (15972, 26720), (16032, 26620), (18370, 23232), (19360, 22044), (19965, 21376), (20040, 21296), (20207, 21120)]