1914429960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{373}}^1$

素因数の和:712

約数の個数: 192

約数和(自身を含む): 6379916400

約数和(自身を除く): 4465486440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 212, 265, 269, 318, 360, 373, 424, 477, 530, 538, 636, 746, 795, 807, 954, 1060, 1076, 1119, 1272, 1345, 1492, 1590, 1614, 1865, 1908, 2120, 2152, 2238, 2385, 2421, 2690, 2984, 3180, 3228, 3357, 3730, 3816, 4035, 4476, 4770, 4842, 5380, 5595, 6360, 6456, 6714, 7460, 8070, 8952, 9540, 9684, 10760, 11190, 12105, 13428, 14257, 14920, 16140, 16785, 19080, 19368, 19769, 22380, 24210, 26856, 28514, 32280, 33570, 39538, 42771, 44760, 48420, 57028, 59307, 67140, 71285, 79076, 85542, 96840, 98845, 100337, 114056, 118614, 128313, 134280, 142570, 158152, 171084, 177921, 197690, 200674, 213855, 237228, 256626, 285140, 296535, 301011, 342168, 355842, 395380, 401348, 427710, 474456, 501685, 513252, 570280, 593070, 602022, 641565, 711684, 790760, 802696, 855420, 889605, 903033, 1003370, 1026504, 1186140, 1204044, 1283130, 1423368, 1505055, 1710840, 1779210, 1806066, 2006740, 2372280, 2408088, 2566260, 3010110, 3558420, 3612132, 4013480, 4515165, 5132520, 5317861, 6020220, 7116840, 7224264, 9030330, 10635722, 12040440, 15953583, 18060660, 21271444, 26589305, 31907166, 36121320, 42542888, 47860749, 53178610, 63814332, 79767915, 95721498, 106357220, 127628664, 159535830, 191442996, 212714440, 239303745, 319071660, 382885992, 478607490, 638143320, 957214980, 1914429960]

約数ペア:

[(1, 1914429960), (2, 957214980), (3, 638143320), (4, 478607490), (5, 382885992), (6, 319071660), (8, 239303745), (9, 212714440), (10, 191442996), (12, 159535830), (15, 127628664), (18, 106357220), (20, 95721498), (24, 79767915), (30, 63814332), (36, 53178610), (40, 47860749), (45, 42542888), (53, 36121320), (60, 31907166), (72, 26589305), (90, 21271444), (106, 18060660), (120, 15953583), (159, 12040440), (180, 10635722), (212, 9030330), (265, 7224264), (269, 7116840), (318, 6020220), (360, 5317861), (373, 5132520), (424, 4515165), (477, 4013480), (530, 3612132), (538, 3558420), (636, 3010110), (746, 2566260), (795, 2408088), (807, 2372280), (954, 2006740), (1060, 1806066), (1076, 1779210), (1119, 1710840), (1272, 1505055), (1345, 1423368), (1492, 1283130), (1590, 1204044), (1614, 1186140), (1865, 1026504), (1908, 1003370), (2120, 903033), (2152, 889605), (2238, 855420), (2385, 802696), (2421, 790760), (2690, 711684), (2984, 641565), (3180, 602022), (3228, 593070), (3357, 570280), (3730, 513252), (3816, 501685), (4035, 474456), (4476, 427710), (4770, 401348), (4842, 395380), (5380, 355842), (5595, 342168), (6360, 301011), (6456, 296535), (6714, 285140), (7460, 256626), (8070, 237228), (8952, 213855), (9540, 200674), (9684, 197690), (10760, 177921), (11190, 171084), (12105, 158152), (13428, 142570), (14257, 134280), (14920, 128313), (16140, 118614), (16785, 114056), (19080, 100337), (19368, 98845), (19769, 96840), (22380, 85542), (24210, 79076), (26856, 71285), (28514, 67140), (32280, 59307), (33570, 57028), (39538, 48420), (42771, 44760)]