13406328720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{77261}}^1$

素因数の和:77521

約数の個数: 120

約数和(自身を含む): 45210322872

約数和(自身を除く): 31803994152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 241, 360, 482, 720, 723, 964, 1205, 1446, 1928, 2169, 2410, 2892, 3615, 3856, 4338, 4820, 5784, 7230, 8676, 9640, 10845, 11568, 14460, 17352, 19280, 21690, 28920, 34704, 43380, 57840, 77261, 86760, 154522, 173520, 231783, 309044, 386305, 463566, 618088, 695349, 772610, 927132, 1158915, 1236176, 1390698, 1545220, 1854264, 2317830, 2781396, 3090440, 3476745, 3708528, 4635660, 5562792, 6180880, 6953490, 9271320, 11125584, 13906980, 18542640, 18619901, 27813960, 37239802, 55627920, 55859703, 74479604, 93099505, 111719406, 148959208, 167579109, 186199010, 223438812, 279298515, 297918416, 335158218, 372398020, 446877624, 558597030, 670316436, 744796040, 837895545, 893755248, 1117194060, 1340632872, 1489592080, 1675791090, 2234388120, 2681265744, 3351582180, 4468776240, 6703164360, 13406328720]

約数ペア:

[(1, 13406328720), (2, 6703164360), (3, 4468776240), (4, 3351582180), (5, 2681265744), (6, 2234388120), (8, 1675791090), (9, 1489592080), (10, 1340632872), (12, 1117194060), (15, 893755248), (16, 837895545), (18, 744796040), (20, 670316436), (24, 558597030), (30, 446877624), (36, 372398020), (40, 335158218), (45, 297918416), (48, 279298515), (60, 223438812), (72, 186199010), (80, 167579109), (90, 148959208), (120, 111719406), (144, 93099505), (180, 74479604), (240, 55859703), (241, 55627920), (360, 37239802), (482, 27813960), (720, 18619901), (723, 18542640), (964, 13906980), (1205, 11125584), (1446, 9271320), (1928, 6953490), (2169, 6180880), (2410, 5562792), (2892, 4635660), (3615, 3708528), (3856, 3476745), (4338, 3090440), (4820, 2781396), (5784, 2317830), (7230, 1854264), (8676, 1545220), (9640, 1390698), (10845, 1236176), (11568, 1158915), (14460, 927132), (17352, 772610), (19280, 695349), (21690, 618088), (28920, 463566), (34704, 386305), (43380, 309044), (57840, 231783), (77261, 173520), (86760, 154522)]