129612420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2017}}^1$

素因数の和:2059

約数の個数: 192

約数和(自身を含む): 488194560

約数和(自身を除く): 358582140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 84, 85, 90, 102, 105, 108, 119, 126, 135, 140, 153, 170, 180, 189, 204, 210, 238, 252, 255, 270, 306, 315, 340, 357, 378, 420, 459, 476, 510, 540, 595, 612, 630, 714, 756, 765, 918, 945, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 1836, 1890, 2017, 2142, 2295, 2380, 3060, 3213, 3570, 3780, 4034, 4284, 4590, 5355, 6051, 6426, 7140, 8068, 9180, 10085, 10710, 12102, 12852, 14119, 16065, 18153, 20170, 21420, 24204, 28238, 30255, 32130, 34289, 36306, 40340, 42357, 54459, 56476, 60510, 64260, 68578, 70595, 72612, 84714, 90765, 102867, 108918, 121020, 127071, 137156, 141190, 169428, 171445, 181530, 205734, 211785, 217836, 240023, 254142, 272295, 282380, 308601, 342890, 363060, 381213, 411468, 423570, 480046, 508284, 514335, 544590, 617202, 635355, 685780, 720069, 762426, 847140, 925803, 960092, 1028670, 1089180, 1200115, 1234404, 1270710, 1440138, 1524852, 1543005, 1851606, 1906065, 2057340, 2160207, 2400230, 2541420, 2880276, 3086010, 3600345, 3703212, 3812130, 4320414, 4629015, 4800460, 6172020, 6480621, 7200690, 7624260, 8640828, 9258030, 10801035, 12961242, 14401380, 18516060, 21602070, 25922484, 32403105, 43204140, 64806210, 129612420]

約数ペア:

[(1, 129612420), (2, 64806210), (3, 43204140), (4, 32403105), (5, 25922484), (6, 21602070), (7, 18516060), (9, 14401380), (10, 12961242), (12, 10801035), (14, 9258030), (15, 8640828), (17, 7624260), (18, 7200690), (20, 6480621), (21, 6172020), (27, 4800460), (28, 4629015), (30, 4320414), (34, 3812130), (35, 3703212), (36, 3600345), (42, 3086010), (45, 2880276), (51, 2541420), (54, 2400230), (60, 2160207), (63, 2057340), (68, 1906065), (70, 1851606), (84, 1543005), (85, 1524852), (90, 1440138), (102, 1270710), (105, 1234404), (108, 1200115), (119, 1089180), (126, 1028670), (135, 960092), (140, 925803), (153, 847140), (170, 762426), (180, 720069), (189, 685780), (204, 635355), (210, 617202), (238, 544590), (252, 514335), (255, 508284), (270, 480046), (306, 423570), (315, 411468), (340, 381213), (357, 363060), (378, 342890), (420, 308601), (459, 282380), (476, 272295), (510, 254142), (540, 240023), (595, 217836), (612, 211785), (630, 205734), (714, 181530), (756, 171445), (765, 169428), (918, 141190), (945, 137156), (1020, 127071), (1071, 121020), (1190, 108918), (1260, 102867), (1428, 90765), (1530, 84714), (1785, 72612), (1836, 70595), (1890, 68578), (2017, 64260), (2142, 60510), (2295, 56476), (2380, 54459), (3060, 42357), (3213, 40340), (3570, 36306), (3780, 34289), (4034, 32130), (4284, 30255), (4590, 28238), (5355, 24204), (6051, 21420), (6426, 20170), (7140, 18153), (8068, 16065), (9180, 14119), (10085, 12852), (10710, 12102)]