8489953440

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{218363}}^1$

素因数の和:218393

約数の個数: 144

約数和(自身を含む): 30045139488

約数和(自身を除く): 21555186048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4320, 4860, 6480, 7776, 9720, 12960, 19440, 38880, 218363, 436726, 655089, 873452, 1091815, 1310178, 1746904, 1965267, 2183630, 2620356, 3275445, 3493808, 3930534, 4367260, 5240712, 5895801, 6550890, 6987616, 7861068, 8734520, 9826335, 10481424, 11791602, 13101780, 15722136, 17469040, 17687403, 19652670, 20962848, 23583204, 26203560, 29479005, 31444272, 34938080, 35374806, 39305340, 47166408, 52407120, 53062209, 58958010, 62888544, 70749612, 78610680, 88437015, 94332816, 104814240, 106124418, 117916020, 141499224, 157221360, 176874030, 188665632, 212248836, 235832040, 265311045, 282998448, 314442720, 353748060, 424497672, 471664080, 530622090, 565996896, 707496120, 848995344, 943328160, 1061244180, 1414992240, 1697990688, 2122488360, 2829984480, 4244976720, 8489953440]

約数ペア:

[(1, 8489953440), (2, 4244976720), (3, 2829984480), (4, 2122488360), (5, 1697990688), (6, 1414992240), (8, 1061244180), (9, 943328160), (10, 848995344), (12, 707496120), (15, 565996896), (16, 530622090), (18, 471664080), (20, 424497672), (24, 353748060), (27, 314442720), (30, 282998448), (32, 265311045), (36, 235832040), (40, 212248836), (45, 188665632), (48, 176874030), (54, 157221360), (60, 141499224), (72, 117916020), (80, 106124418), (81, 104814240), (90, 94332816), (96, 88437015), (108, 78610680), (120, 70749612), (135, 62888544), (144, 58958010), (160, 53062209), (162, 52407120), (180, 47166408), (216, 39305340), (240, 35374806), (243, 34938080), (270, 31444272), (288, 29479005), (324, 26203560), (360, 23583204), (405, 20962848), (432, 19652670), (480, 17687403), (486, 17469040), (540, 15722136), (648, 13101780), (720, 11791602), (810, 10481424), (864, 9826335), (972, 8734520), (1080, 7861068), (1215, 6987616), (1296, 6550890), (1440, 5895801), (1620, 5240712), (1944, 4367260), (2160, 3930534), (2430, 3493808), (2592, 3275445), (3240, 2620356), (3888, 2183630), (4320, 1965267), (4860, 1746904), (6480, 1310178), (7776, 1091815), (9720, 873452), (12960, 655089), (19440, 436726), (38880, 218363)]