4492405920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{9739}}^1$

素因数の和:9819

約数の個数: 144

約数和(自身を含む): 14623791840

約数和(自身を除く): 10131385920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 961, 992, 1240, 1488, 1860, 1922, 2480, 2883, 2976, 3720, 3844, 4805, 4960, 5766, 7440, 7688, 9610, 9739, 11532, 14415, 14880, 15376, 19220, 19478, 23064, 28830, 29217, 30752, 38440, 38956, 46128, 48695, 57660, 58434, 76880, 77912, 92256, 97390, 115320, 116868, 146085, 153760, 155824, 194780, 230640, 233736, 292170, 301909, 311648, 389560, 461280, 467472, 584340, 603818, 779120, 905727, 934944, 1168680, 1207636, 1509545, 1558240, 1811454, 2337360, 2415272, 3019090, 3622908, 4528635, 4674720, 4830544, 6038180, 7245816, 9057270, 9359179, 9661088, 12076360, 14491632, 18114540, 18718358, 24152720, 28077537, 28983264, 36229080, 37436716, 46795895, 48305440, 56155074, 72458160, 74873432, 93591790, 112310148, 140387685, 144916320, 149746864, 187183580, 224620296, 280775370, 299493728, 374367160, 449240592, 561550740, 748734320, 898481184, 1123101480, 1497468640, 2246202960, 4492405920]

約数ペア:

[(1, 4492405920), (2, 2246202960), (3, 1497468640), (4, 1123101480), (5, 898481184), (6, 748734320), (8, 561550740), (10, 449240592), (12, 374367160), (15, 299493728), (16, 280775370), (20, 224620296), (24, 187183580), (30, 149746864), (31, 144916320), (32, 140387685), (40, 112310148), (48, 93591790), (60, 74873432), (62, 72458160), (80, 56155074), (93, 48305440), (96, 46795895), (120, 37436716), (124, 36229080), (155, 28983264), (160, 28077537), (186, 24152720), (240, 18718358), (248, 18114540), (310, 14491632), (372, 12076360), (465, 9661088), (480, 9359179), (496, 9057270), (620, 7245816), (744, 6038180), (930, 4830544), (961, 4674720), (992, 4528635), (1240, 3622908), (1488, 3019090), (1860, 2415272), (1922, 2337360), (2480, 1811454), (2883, 1558240), (2976, 1509545), (3720, 1207636), (3844, 1168680), (4805, 934944), (4960, 905727), (5766, 779120), (7440, 603818), (7688, 584340), (9610, 467472), (9739, 461280), (11532, 389560), (14415, 311648), (14880, 301909), (15376, 292170), (19220, 233736), (19478, 230640), (23064, 194780), (28830, 155824), (29217, 153760), (30752, 146085), (38440, 116868), (38956, 115320), (46128, 97390), (48695, 92256), (57660, 77912), (58434, 76880)]