4658156720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1777}}^1$

素因数の和:1979

約数の個数: 160

約数和(自身を含む): 12868509696

約数和(自身を除く): 8210352976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 151, 155, 217, 248, 280, 302, 310, 434, 496, 560, 604, 620, 755, 868, 1057, 1085, 1208, 1240, 1510, 1736, 1777, 2114, 2170, 2416, 2480, 3020, 3472, 3554, 4228, 4340, 4681, 5285, 6040, 7108, 8456, 8680, 8885, 9362, 10570, 12080, 12439, 14216, 16912, 17360, 17770, 18724, 21140, 23405, 24878, 28432, 32767, 35540, 37448, 42280, 46810, 49756, 55087, 62195, 65534, 71080, 74896, 84560, 93620, 99512, 110174, 124390, 131068, 142160, 163835, 187240, 199024, 220348, 248780, 262136, 268327, 275435, 327670, 374480, 385609, 440696, 497560, 524272, 536654, 550870, 655340, 771218, 881392, 995120, 1073308, 1101740, 1310680, 1341635, 1542436, 1878289, 1928045, 2146616, 2203480, 2621360, 2683270, 3084872, 3756578, 3856090, 4293232, 4406960, 5366540, 6169744, 7513156, 7712180, 8318137, 9391445, 10733080, 15026312, 15424360, 16636274, 18782890, 21466160, 30052624, 30848720, 33272548, 37565780, 41590685, 58226959, 66545096, 75131560, 83181370, 116453918, 133090192, 150263120, 166362740, 232907836, 291134795, 332725480, 465815672, 582269590, 665450960, 931631344, 1164539180, 2329078360, 4658156720]

約数ペア:

[(1, 4658156720), (2, 2329078360), (4, 1164539180), (5, 931631344), (7, 665450960), (8, 582269590), (10, 465815672), (14, 332725480), (16, 291134795), (20, 232907836), (28, 166362740), (31, 150263120), (35, 133090192), (40, 116453918), (56, 83181370), (62, 75131560), (70, 66545096), (80, 58226959), (112, 41590685), (124, 37565780), (140, 33272548), (151, 30848720), (155, 30052624), (217, 21466160), (248, 18782890), (280, 16636274), (302, 15424360), (310, 15026312), (434, 10733080), (496, 9391445), (560, 8318137), (604, 7712180), (620, 7513156), (755, 6169744), (868, 5366540), (1057, 4406960), (1085, 4293232), (1208, 3856090), (1240, 3756578), (1510, 3084872), (1736, 2683270), (1777, 2621360), (2114, 2203480), (2170, 2146616), (2416, 1928045), (2480, 1878289), (3020, 1542436), (3472, 1341635), (3554, 1310680), (4228, 1101740), (4340, 1073308), (4681, 995120), (5285, 881392), (6040, 771218), (7108, 655340), (8456, 550870), (8680, 536654), (8885, 524272), (9362, 497560), (10570, 440696), (12080, 385609), (12439, 374480), (14216, 327670), (16912, 275435), (17360, 268327), (17770, 262136), (18724, 248780), (21140, 220348), (23405, 199024), (24878, 187240), (28432, 163835), (32767, 142160), (35540, 131068), (37448, 124390), (42280, 110174), (46810, 99512), (49756, 93620), (55087, 84560), (62195, 74896), (65534, 71080)]