22254147720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{54851}}^1$

素因数の和:54905

約数の個数: 288

約数和(自身を含む): 87793917120

約数和(自身を除く): 65539769400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 49, 56, 60, 63, 69, 70, 72, 84, 90, 92, 98, 105, 115, 120, 126, 138, 140, 147, 161, 168, 180, 184, 196, 207, 210, 230, 245, 252, 276, 280, 294, 315, 322, 345, 360, 392, 414, 420, 441, 460, 483, 490, 504, 552, 588, 630, 644, 690, 735, 805, 828, 840, 882, 920, 966, 980, 1035, 1127, 1176, 1260, 1288, 1380, 1449, 1470, 1610, 1656, 1764, 1932, 1960, 2070, 2205, 2254, 2415, 2520, 2760, 2898, 2940, 3220, 3381, 3528, 3864, 4140, 4410, 4508, 4830, 5635, 5796, 5880, 6440, 6762, 7245, 8280, 8820, 9016, 9660, 10143, 11270, 11592, 13524, 14490, 16905, 17640, 19320, 20286, 22540, 27048, 28980, 33810, 40572, 45080, 50715, 54851, 57960, 67620, 81144, 101430, 109702, 135240, 164553, 202860, 219404, 274255, 329106, 383957, 405720, 438808, 493659, 548510, 658212, 767914, 822765, 987318, 1097020, 1151871, 1261573, 1316424, 1535828, 1645530, 1919785, 1974636, 2194040, 2303742, 2468295, 2523146, 2687699, 3071656, 3291060, 3455613, 3784719, 3839570, 3949272, 4607484, 4936590, 5046292, 5375398, 5759355, 6307865, 6582120, 6911226, 7569438, 7679140, 8063097, 8831011, 9214968, 9873180, 10092584, 10750796, 11354157, 11518710, 12615730, 13438495, 13822452, 15138876, 15358280, 16126194, 17278065, 17662022, 18923595, 19746360, 21501592, 22708314, 23037420, 24189291, 25231460, 26493033, 26876990, 27644904, 30277752, 32252388, 34556130, 35324044, 37847190, 40315485, 44155055, 45416628, 46074840, 48378582, 50462920, 52986066, 53753980, 56770785, 61817077, 64504776, 69112260, 70648088, 75694380, 79479099, 80630970, 88310110, 90833256, 96757164, 105972132, 107507960, 113541570, 120946455, 123634154, 132465165, 138224520, 151388760, 158958198, 161261940, 176620220, 185451231, 193514328, 211944264, 227083140, 241892910, 247268308, 264930330, 309085385, 317916396, 322523880, 353240440, 370902462, 397395495, 454166280, 483785820, 494536616, 529860660, 556353693, 618170770, 635832792, 741804924, 794790990, 927256155, 967571640, 1059721320, 1112707386, 1236341540, 1483609848, 1589581980, 1854512310, 2225414772, 2472683080, 2781768465, 3179163960, 3709024620, 4450829544, 5563536930, 7418049240, 11127073860, 22254147720]

約数ペア:

[(1, 22254147720), (2, 11127073860), (3, 7418049240), (4, 5563536930), (5, 4450829544), (6, 3709024620), (7, 3179163960), (8, 2781768465), (9, 2472683080), (10, 2225414772), (12, 1854512310), (14, 1589581980), (15, 1483609848), (18, 1236341540), (20, 1112707386), (21, 1059721320), (23, 967571640), (24, 927256155), (28, 794790990), (30, 741804924), (35, 635832792), (36, 618170770), (40, 556353693), (42, 529860660), (45, 494536616), (46, 483785820), (49, 454166280), (56, 397395495), (60, 370902462), (63, 353240440), (69, 322523880), (70, 317916396), (72, 309085385), (84, 264930330), (90, 247268308), (92, 241892910), (98, 227083140), (105, 211944264), (115, 193514328), (120, 185451231), (126, 176620220), (138, 161261940), (140, 158958198), (147, 151388760), (161, 138224520), (168, 132465165), (180, 123634154), (184, 120946455), (196, 113541570), (207, 107507960), (210, 105972132), (230, 96757164), (245, 90833256), (252, 88310110), (276, 80630970), (280, 79479099), (294, 75694380), (315, 70648088), (322, 69112260), (345, 64504776), (360, 61817077), (392, 56770785), (414, 53753980), (420, 52986066), (441, 50462920), (460, 48378582), (483, 46074840), (490, 45416628), (504, 44155055), (552, 40315485), (588, 37847190), (630, 35324044), (644, 34556130), (690, 32252388), (735, 30277752), (805, 27644904), (828, 26876990), (840, 26493033), (882, 25231460), (920, 24189291), (966, 23037420), (980, 22708314), (1035, 21501592), (1127, 19746360), (1176, 18923595), (1260, 17662022), (1288, 17278065), (1380, 16126194), (1449, 15358280), (1470, 15138876), (1610, 13822452), (1656, 13438495), (1764, 12615730), (1932, 11518710), (1960, 11354157), (2070, 10750796), (2205, 10092584), (2254, 9873180), (2415, 9214968), (2520, 8831011), (2760, 8063097), (2898, 7679140), (2940, 7569438), (3220, 6911226), (3381, 6582120), (3528, 6307865), (3864, 5759355), (4140, 5375398), (4410, 5046292), (4508, 4936590), (4830, 4607484), (5635, 3949272), (5796, 3839570), (5880, 3784719), (6440, 3455613), (6762, 3291060), (7245, 3071656), (8280, 2687699), (8820, 2523146), (9016, 2468295), (9660, 2303742), (10143, 2194040), (11270, 1974636), (11592, 1919785), (13524, 1645530), (14490, 1535828), (16905, 1316424), (17640, 1261573), (19320, 1151871), (20286, 1097020), (22540, 987318), (27048, 822765), (28980, 767914), (33810, 658212), (40572, 548510), (45080, 493659), (50715, 438808), (54851, 405720), (57960, 383957), (67620, 329106), (81144, 274255), (101430, 219404), (109702, 202860), (135240, 164553)]