4889382400

素因数分解:

$2^9\times 5^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{277}}^1$

素因数の和:509

約数の個数: 240

約数和(自身を含む): 13964882976

約数和(自身を除く): 9075500576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 197, 200, 224, 256, 277, 280, 320, 350, 394, 400, 448, 512, 554, 560, 640, 700, 788, 800, 896, 985, 1108, 1120, 1280, 1379, 1385, 1400, 1576, 1600, 1792, 1939, 1970, 2216, 2240, 2560, 2758, 2770, 2800, 3152, 3200, 3584, 3878, 3940, 4432, 4480, 4925, 5516, 5540, 5600, 6304, 6400, 6895, 6925, 7756, 7880, 8864, 8960, 9695, 9850, 11032, 11080, 11200, 12608, 12800, 13790, 13850, 15512, 15760, 17728, 17920, 19390, 19700, 22064, 22160, 22400, 25216, 27580, 27700, 31024, 31520, 34475, 35456, 38780, 39400, 44128, 44320, 44800, 48475, 50432, 54569, 55160, 55400, 62048, 63040, 68950, 70912, 77560, 78800, 88256, 88640, 89600, 96950, 100864, 109138, 110320, 110800, 124096, 126080, 137900, 141824, 155120, 157600, 176512, 177280, 193900, 218276, 220640, 221600, 248192, 252160, 272845, 275800, 310240, 315200, 353024, 354560, 381983, 387800, 436552, 441280, 443200, 496384, 504320, 545690, 551600, 620480, 630400, 706048, 709120, 763966, 775600, 873104, 882560, 886400, 992768, 1091380, 1103200, 1240960, 1260800, 1364225, 1527932, 1551200, 1746208, 1765120, 1772800, 1909915, 2182760, 2206400, 2481920, 2521600, 2728450, 3055864, 3102400, 3492416, 3530240, 3545600, 3819830, 4365520, 4412800, 4963840, 5456900, 6111728, 6204800, 6984832, 7639660, 8731040, 8825600, 9549575, 10913800, 12223456, 12409600, 13969664, 15279320, 17462080, 17651200, 19099150, 21827600, 24446912, 24819200, 27939328, 30558640, 34924160, 38198300, 43655200, 48893824, 61117280, 69848320, 76396600, 87310400, 97787648, 122234560, 139696640, 152793200, 174620800, 195575296, 244469120, 305586400, 349241600, 488938240, 611172800, 698483200, 977876480, 1222345600, 2444691200, 4889382400]

約数ペア:

[(1, 4889382400), (2, 2444691200), (4, 1222345600), (5, 977876480), (7, 698483200), (8, 611172800), (10, 488938240), (14, 349241600), (16, 305586400), (20, 244469120), (25, 195575296), (28, 174620800), (32, 152793200), (35, 139696640), (40, 122234560), (50, 97787648), (56, 87310400), (64, 76396600), (70, 69848320), (80, 61117280), (100, 48893824), (112, 43655200), (128, 38198300), (140, 34924160), (160, 30558640), (175, 27939328), (197, 24819200), (200, 24446912), (224, 21827600), (256, 19099150), (277, 17651200), (280, 17462080), (320, 15279320), (350, 13969664), (394, 12409600), (400, 12223456), (448, 10913800), (512, 9549575), (554, 8825600), (560, 8731040), (640, 7639660), (700, 6984832), (788, 6204800), (800, 6111728), (896, 5456900), (985, 4963840), (1108, 4412800), (1120, 4365520), (1280, 3819830), (1379, 3545600), (1385, 3530240), (1400, 3492416), (1576, 3102400), (1600, 3055864), (1792, 2728450), (1939, 2521600), (1970, 2481920), (2216, 2206400), (2240, 2182760), (2560, 1909915), (2758, 1772800), (2770, 1765120), (2800, 1746208), (3152, 1551200), (3200, 1527932), (3584, 1364225), (3878, 1260800), (3940, 1240960), (4432, 1103200), (4480, 1091380), (4925, 992768), (5516, 886400), (5540, 882560), (5600, 873104), (6304, 775600), (6400, 763966), (6895, 709120), (6925, 706048), (7756, 630400), (7880, 620480), (8864, 551600), (8960, 545690), (9695, 504320), (9850, 496384), (11032, 443200), (11080, 441280), (11200, 436552), (12608, 387800), (12800, 381983), (13790, 354560), (13850, 353024), (15512, 315200), (15760, 310240), (17728, 275800), (17920, 272845), (19390, 252160), (19700, 248192), (22064, 221600), (22160, 220640), (22400, 218276), (25216, 193900), (27580, 177280), (27700, 176512), (31024, 157600), (31520, 155120), (34475, 141824), (35456, 137900), (38780, 126080), (39400, 124096), (44128, 110800), (44320, 110320), (44800, 109138), (48475, 100864), (50432, 96950), (54569, 89600), (55160, 88640), (55400, 88256), (62048, 78800), (63040, 77560), (68950, 70912)]