391552000

素因数分解:

$2^{10}\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:84

約数の個数: 352

約数和(自身を含む): 1226234880

約数和(自身を除く): 834682880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 23, 25, 28, 32, 35, 38, 40, 46, 50, 56, 64, 70, 76, 80, 92, 95, 100, 112, 115, 125, 128, 133, 140, 152, 160, 161, 175, 184, 190, 200, 224, 230, 250, 256, 266, 280, 304, 320, 322, 350, 368, 380, 400, 437, 448, 460, 475, 500, 512, 532, 560, 575, 608, 640, 644, 665, 700, 736, 760, 800, 805, 874, 875, 896, 920, 950, 1000, 1024, 1064, 1120, 1150, 1216, 1280, 1288, 1330, 1400, 1472, 1520, 1600, 1610, 1748, 1750, 1792, 1840, 1900, 2000, 2128, 2185, 2240, 2300, 2375, 2432, 2560, 2576, 2660, 2800, 2875, 2944, 3040, 3059, 3200, 3220, 3325, 3496, 3500, 3584, 3680, 3800, 4000, 4025, 4256, 4370, 4480, 4600, 4750, 4864, 5120, 5152, 5320, 5600, 5750, 5888, 6080, 6118, 6400, 6440, 6650, 6992, 7000, 7168, 7360, 7600, 8000, 8050, 8512, 8740, 8960, 9200, 9500, 9728, 10304, 10640, 10925, 11200, 11500, 11776, 12160, 12236, 12800, 12880, 13300, 13984, 14000, 14720, 15200, 15295, 16000, 16100, 16625, 17024, 17480, 17920, 18400, 19000, 19456, 20125, 20608, 21280, 21850, 22400, 23000, 23552, 24320, 24472, 25600, 25760, 26600, 27968, 28000, 29440, 30400, 30590, 32000, 32200, 33250, 34048, 34960, 35840, 36800, 38000, 40250, 41216, 42560, 43700, 44800, 46000, 48640, 48944, 51520, 53200, 54625, 55936, 56000, 58880, 60800, 61180, 64000, 64400, 66500, 68096, 69920, 73600, 76000, 76475, 80500, 82432, 85120, 87400, 89600, 92000, 97280, 97888, 103040, 106400, 109250, 111872, 112000, 117760, 121600, 122360, 128000, 128800, 133000, 136192, 139840, 147200, 152000, 152950, 161000, 164864, 170240, 174800, 179200, 184000, 195776, 206080, 212800, 218500, 223744, 224000, 243200, 244720, 257600, 266000, 279680, 294400, 304000, 305900, 322000, 340480, 349600, 368000, 382375, 391552, 412160, 425600, 437000, 447488, 448000, 486400, 489440, 515200, 532000, 559360, 588800, 608000, 611800, 644000, 680960, 699200, 736000, 764750, 783104, 824320, 851200, 874000, 896000, 978880, 1030400, 1064000, 1118720, 1216000, 1223600, 1288000, 1398400, 1472000, 1529500, 1566208, 1702400, 1748000, 1957760, 2060800, 2128000, 2237440, 2432000, 2447200, 2576000, 2796800, 2944000, 3059000, 3132416, 3404800, 3496000, 3915520, 4121600, 4256000, 4894400, 5152000, 5593600, 6118000, 6992000, 7831040, 8512000, 9788800, 10304000, 11187200, 12236000, 13984000, 15662080, 17024000, 19577600, 20608000, 24472000, 27968000, 39155200, 48944000, 55936000, 78310400, 97888000, 195776000, 391552000]

約数ペア:

[(1, 391552000), (2, 195776000), (4, 97888000), (5, 78310400), (7, 55936000), (8, 48944000), (10, 39155200), (14, 27968000), (16, 24472000), (19, 20608000), (20, 19577600), (23, 17024000), (25, 15662080), (28, 13984000), (32, 12236000), (35, 11187200), (38, 10304000), (40, 9788800), (46, 8512000), (50, 7831040), (56, 6992000), (64, 6118000), (70, 5593600), (76, 5152000), (80, 4894400), (92, 4256000), (95, 4121600), (100, 3915520), (112, 3496000), (115, 3404800), (125, 3132416), (128, 3059000), (133, 2944000), (140, 2796800), (152, 2576000), (160, 2447200), (161, 2432000), (175, 2237440), (184, 2128000), (190, 2060800), (200, 1957760), (224, 1748000), (230, 1702400), (250, 1566208), (256, 1529500), (266, 1472000), (280, 1398400), (304, 1288000), (320, 1223600), (322, 1216000), (350, 1118720), (368, 1064000), (380, 1030400), (400, 978880), (437, 896000), (448, 874000), (460, 851200), (475, 824320), (500, 783104), (512, 764750), (532, 736000), (560, 699200), (575, 680960), (608, 644000), (640, 611800), (644, 608000), (665, 588800), (700, 559360), (736, 532000), (760, 515200), (800, 489440), (805, 486400), (874, 448000), (875, 447488), (896, 437000), (920, 425600), (950, 412160), (1000, 391552), (1024, 382375), (1064, 368000), (1120, 349600), (1150, 340480), (1216, 322000), (1280, 305900), (1288, 304000), (1330, 294400), (1400, 279680), (1472, 266000), (1520, 257600), (1600, 244720), (1610, 243200), (1748, 224000), (1750, 223744), (1792, 218500), (1840, 212800), (1900, 206080), (2000, 195776), (2128, 184000), (2185, 179200), (2240, 174800), (2300, 170240), (2375, 164864), (2432, 161000), (2560, 152950), (2576, 152000), (2660, 147200), (2800, 139840), (2875, 136192), (2944, 133000), (3040, 128800), (3059, 128000), (3200, 122360), (3220, 121600), (3325, 117760), (3496, 112000), (3500, 111872), (3584, 109250), (3680, 106400), (3800, 103040), (4000, 97888), (4025, 97280), (4256, 92000), (4370, 89600), (4480, 87400), (4600, 85120), (4750, 82432), (4864, 80500), (5120, 76475), (5152, 76000), (5320, 73600), (5600, 69920), (5750, 68096), (5888, 66500), (6080, 64400), (6118, 64000), (6400, 61180), (6440, 60800), (6650, 58880), (6992, 56000), (7000, 55936), (7168, 54625), (7360, 53200), (7600, 51520), (8000, 48944), (8050, 48640), (8512, 46000), (8740, 44800), (8960, 43700), (9200, 42560), (9500, 41216), (9728, 40250), (10304, 38000), (10640, 36800), (10925, 35840), (11200, 34960), (11500, 34048), (11776, 33250), (12160, 32200), (12236, 32000), (12800, 30590), (12880, 30400), (13300, 29440), (13984, 28000), (14000, 27968), (14720, 26600), (15200, 25760), (15295, 25600), (16000, 24472), (16100, 24320), (16625, 23552), (17024, 23000), (17480, 22400), (17920, 21850), (18400, 21280), (19000, 20608), (19456, 20125)]