497062020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1543}}^1$

素因数の和:1634

約数の個数: 192

約数和(自身を含む): 1743114240

約数和(自身を除く): 1246052220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 59, 60, 65, 70, 78, 84, 91, 105, 118, 130, 140, 156, 177, 182, 195, 210, 236, 260, 273, 295, 354, 364, 390, 413, 420, 455, 546, 590, 708, 767, 780, 826, 885, 910, 1092, 1180, 1239, 1365, 1534, 1543, 1652, 1770, 1820, 2065, 2301, 2478, 2730, 3068, 3086, 3540, 3835, 4130, 4602, 4629, 4956, 5369, 5460, 6172, 6195, 7670, 7715, 8260, 9204, 9258, 10738, 10801, 11505, 12390, 15340, 15430, 16107, 18516, 20059, 21476, 21602, 23010, 23145, 24780, 26845, 30860, 32214, 32403, 40118, 43204, 46020, 46290, 53690, 54005, 60177, 64428, 64806, 80236, 80535, 91037, 92580, 100295, 107380, 108010, 120354, 129612, 140413, 161070, 162015, 182074, 200590, 216020, 240708, 273111, 280826, 300885, 322140, 324030, 364148, 401180, 421239, 455185, 546222, 561652, 601770, 637259, 648060, 702065, 842478, 910370, 1092444, 1183481, 1203540, 1274518, 1365555, 1404130, 1684956, 1820740, 1911777, 2106195, 2366962, 2549036, 2731110, 2808260, 3186295, 3550443, 3823554, 4212390, 4733924, 5462220, 5917405, 6372590, 7100886, 7647108, 8284367, 8424780, 9558885, 11834810, 12745180, 14201772, 16568734, 17752215, 19117770, 23669620, 24853101, 33137468, 35504430, 38235540, 41421835, 49706202, 71008860, 82843670, 99412404, 124265505, 165687340, 248531010, 497062020]

約数ペア:

[(1, 497062020), (2, 248531010), (3, 165687340), (4, 124265505), (5, 99412404), (6, 82843670), (7, 71008860), (10, 49706202), (12, 41421835), (13, 38235540), (14, 35504430), (15, 33137468), (20, 24853101), (21, 23669620), (26, 19117770), (28, 17752215), (30, 16568734), (35, 14201772), (39, 12745180), (42, 11834810), (52, 9558885), (59, 8424780), (60, 8284367), (65, 7647108), (70, 7100886), (78, 6372590), (84, 5917405), (91, 5462220), (105, 4733924), (118, 4212390), (130, 3823554), (140, 3550443), (156, 3186295), (177, 2808260), (182, 2731110), (195, 2549036), (210, 2366962), (236, 2106195), (260, 1911777), (273, 1820740), (295, 1684956), (354, 1404130), (364, 1365555), (390, 1274518), (413, 1203540), (420, 1183481), (455, 1092444), (546, 910370), (590, 842478), (708, 702065), (767, 648060), (780, 637259), (826, 601770), (885, 561652), (910, 546222), (1092, 455185), (1180, 421239), (1239, 401180), (1365, 364148), (1534, 324030), (1543, 322140), (1652, 300885), (1770, 280826), (1820, 273111), (2065, 240708), (2301, 216020), (2478, 200590), (2730, 182074), (3068, 162015), (3086, 161070), (3540, 140413), (3835, 129612), (4130, 120354), (4602, 108010), (4629, 107380), (4956, 100295), (5369, 92580), (5460, 91037), (6172, 80535), (6195, 80236), (7670, 64806), (7715, 64428), (8260, 60177), (9204, 54005), (9258, 53690), (10738, 46290), (10801, 46020), (11505, 43204), (12390, 40118), (15340, 32403), (15430, 32214), (16107, 30860), (18516, 26845), (20059, 24780), (21476, 23145), (21602, 23010)]