13624520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:247

約数の個数: 128

約数和(自身を含む): 39916800

約数和(自身を除く): 26292280

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 26, 28, 35, 38, 40, 52, 56, 65, 70, 76, 91, 95, 104, 130, 133, 140, 152, 182, 190, 197, 247, 260, 266, 280, 364, 380, 394, 455, 494, 520, 532, 665, 728, 760, 788, 910, 985, 988, 1064, 1235, 1330, 1379, 1576, 1729, 1820, 1970, 1976, 2470, 2561, 2660, 2758, 3458, 3640, 3743, 3940, 4940, 5122, 5320, 5516, 6895, 6916, 7486, 7880, 8645, 9880, 10244, 11032, 12805, 13790, 13832, 14972, 17290, 17927, 18715, 20488, 25610, 26201, 27580, 29944, 34580, 35854, 37430, 48659, 51220, 52402, 55160, 69160, 71708, 74860, 89635, 97318, 102440, 104804, 131005, 143416, 149720, 179270, 194636, 209608, 243295, 262010, 340613, 358540, 389272, 486590, 524020, 681226, 717080, 973180, 1048040, 1362452, 1703065, 1946360, 2724904, 3406130, 6812260, 13624520]

約数ペア:

[(1, 13624520), (2, 6812260), (4, 3406130), (5, 2724904), (7, 1946360), (8, 1703065), (10, 1362452), (13, 1048040), (14, 973180), (19, 717080), (20, 681226), (26, 524020), (28, 486590), (35, 389272), (38, 358540), (40, 340613), (52, 262010), (56, 243295), (65, 209608), (70, 194636), (76, 179270), (91, 149720), (95, 143416), (104, 131005), (130, 104804), (133, 102440), (140, 97318), (152, 89635), (182, 74860), (190, 71708), (197, 69160), (247, 55160), (260, 52402), (266, 51220), (280, 48659), (364, 37430), (380, 35854), (394, 34580), (455, 29944), (494, 27580), (520, 26201), (532, 25610), (665, 20488), (728, 18715), (760, 17927), (788, 17290), (910, 14972), (985, 13832), (988, 13790), (1064, 12805), (1235, 11032), (1330, 10244), (1379, 9880), (1576, 8645), (1729, 7880), (1820, 7486), (1970, 6916), (1976, 6895), (2470, 5516), (2561, 5320), (2660, 5122), (2758, 4940), (3458, 3940), (3640, 3743)]