389928000

素因数分解:

$2^6\times 3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1$

素因数の和:259

約数の個数: 448

約数和(自身を含む): 1612855296

約数和(自身を除く): 1222927296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 25, 28, 30, 32, 33, 35, 40, 42, 44, 48, 50, 55, 56, 60, 64, 66, 70, 75, 77, 80, 84, 88, 96, 100, 105, 110, 112, 120, 125, 132, 140, 150, 154, 160, 165, 168, 175, 176, 192, 200, 210, 211, 220, 224, 231, 240, 250, 264, 275, 280, 300, 308, 320, 330, 336, 350, 352, 375, 385, 400, 420, 422, 440, 448, 462, 480, 500, 525, 528, 550, 560, 600, 616, 633, 660, 672, 700, 704, 750, 770, 800, 825, 840, 844, 875, 880, 924, 960, 1000, 1050, 1055, 1056, 1100, 1120, 1155, 1200, 1232, 1266, 1320, 1344, 1375, 1400, 1477, 1500, 1540, 1600, 1650, 1680, 1688, 1750, 1760, 1848, 1925, 2000, 2100, 2110, 2112, 2200, 2240, 2310, 2321, 2400, 2464, 2532, 2625, 2640, 2750, 2800, 2954, 3000, 3080, 3165, 3300, 3360, 3376, 3500, 3520, 3696, 3850, 4000, 4125, 4200, 4220, 4400, 4431, 4620, 4642, 4800, 4928, 5064, 5250, 5275, 5280, 5500, 5600, 5775, 5908, 6000, 6160, 6330, 6600, 6720, 6752, 6963, 7000, 7385, 7392, 7700, 8000, 8250, 8400, 8440, 8800, 8862, 9240, 9284, 9625, 10128, 10500, 10550, 10560, 11000, 11200, 11550, 11605, 11816, 12000, 12320, 12660, 13200, 13504, 13926, 14000, 14770, 14784, 15400, 15825, 16247, 16500, 16800, 16880, 17600, 17724, 18480, 18568, 19250, 20256, 21000, 21100, 22000, 22155, 23100, 23210, 23632, 24000, 24640, 25320, 26375, 26400, 27852, 28000, 28875, 29540, 30800, 31650, 32494, 33000, 33600, 33760, 34815, 35448, 36925, 36960, 37136, 38500, 40512, 42000, 42200, 44000, 44310, 46200, 46420, 47264, 48741, 50640, 52750, 52800, 55704, 56000, 57750, 58025, 59080, 61600, 63300, 64988, 66000, 67520, 69630, 70896, 73850, 73920, 74272, 77000, 79125, 81235, 84000, 84400, 88000, 88620, 92400, 92840, 94528, 97482, 101280, 105500, 110775, 111408, 115500, 116050, 118160, 123200, 126600, 129976, 132000, 139260, 141792, 147700, 148544, 154000, 158250, 162470, 168000, 168800, 174075, 177240, 184625, 184800, 185680, 194964, 202560, 211000, 221550, 222816, 231000, 232100, 236320, 243705, 253200, 259952, 264000, 278520, 283584, 290125, 295400, 308000, 316500, 324940, 337600, 348150, 354480, 369250, 369600, 371360, 389928, 406175, 422000, 443100, 445632, 462000, 464200, 472640, 487410, 506400, 519904, 553875, 557040, 580250, 590800, 616000, 633000, 649880, 696300, 708960, 738500, 742720, 779856, 812350, 844000, 870375, 886200, 924000, 928400, 974820, 1012800, 1039808, 1107750, 1114080, 1160500, 1181600, 1218525, 1266000, 1299760, 1392600, 1417920, 1477000, 1559712, 1624700, 1688000, 1740750, 1772400, 1848000, 1856800, 1949640, 2030875, 2215500, 2228160, 2321000, 2363200, 2437050, 2532000, 2599520, 2785200, 2954000, 3119424, 3249400, 3481500, 3544800, 3713600, 3899280, 4061750, 4431000, 4642000, 4874100, 5064000, 5199040, 5570400, 5908000, 6092625, 6498800, 6963000, 7089600, 7798560, 8123500, 8862000, 9284000, 9748200, 11140800, 11816000, 12185250, 12997600, 13926000, 15597120, 16247000, 17724000, 18568000, 19496400, 24370500, 25995200, 27852000, 32494000, 35448000, 38992800, 48741000, 55704000, 64988000, 77985600, 97482000, 129976000, 194964000, 389928000]

約数ペア:

[(1, 389928000), (2, 194964000), (3, 129976000), (4, 97482000), (5, 77985600), (6, 64988000), (7, 55704000), (8, 48741000), (10, 38992800), (11, 35448000), (12, 32494000), (14, 27852000), (15, 25995200), (16, 24370500), (20, 19496400), (21, 18568000), (22, 17724000), (24, 16247000), (25, 15597120), (28, 13926000), (30, 12997600), (32, 12185250), (33, 11816000), (35, 11140800), (40, 9748200), (42, 9284000), (44, 8862000), (48, 8123500), (50, 7798560), (55, 7089600), (56, 6963000), (60, 6498800), (64, 6092625), (66, 5908000), (70, 5570400), (75, 5199040), (77, 5064000), (80, 4874100), (84, 4642000), (88, 4431000), (96, 4061750), (100, 3899280), (105, 3713600), (110, 3544800), (112, 3481500), (120, 3249400), (125, 3119424), (132, 2954000), (140, 2785200), (150, 2599520), (154, 2532000), (160, 2437050), (165, 2363200), (168, 2321000), (175, 2228160), (176, 2215500), (192, 2030875), (200, 1949640), (210, 1856800), (211, 1848000), (220, 1772400), (224, 1740750), (231, 1688000), (240, 1624700), (250, 1559712), (264, 1477000), (275, 1417920), (280, 1392600), (300, 1299760), (308, 1266000), (320, 1218525), (330, 1181600), (336, 1160500), (350, 1114080), (352, 1107750), (375, 1039808), (385, 1012800), (400, 974820), (420, 928400), (422, 924000), (440, 886200), (448, 870375), (462, 844000), (480, 812350), (500, 779856), (525, 742720), (528, 738500), (550, 708960), (560, 696300), (600, 649880), (616, 633000), (633, 616000), (660, 590800), (672, 580250), (700, 557040), (704, 553875), (750, 519904), (770, 506400), (800, 487410), (825, 472640), (840, 464200), (844, 462000), (875, 445632), (880, 443100), (924, 422000), (960, 406175), (1000, 389928), (1050, 371360), (1055, 369600), (1056, 369250), (1100, 354480), (1120, 348150), (1155, 337600), (1200, 324940), (1232, 316500), (1266, 308000), (1320, 295400), (1344, 290125), (1375, 283584), (1400, 278520), (1477, 264000), (1500, 259952), (1540, 253200), (1600, 243705), (1650, 236320), (1680, 232100), (1688, 231000), (1750, 222816), (1760, 221550), (1848, 211000), (1925, 202560), (2000, 194964), (2100, 185680), (2110, 184800), (2112, 184625), (2200, 177240), (2240, 174075), (2310, 168800), (2321, 168000), (2400, 162470), (2464, 158250), (2532, 154000), (2625, 148544), (2640, 147700), (2750, 141792), (2800, 139260), (2954, 132000), (3000, 129976), (3080, 126600), (3165, 123200), (3300, 118160), (3360, 116050), (3376, 115500), (3500, 111408), (3520, 110775), (3696, 105500), (3850, 101280), (4000, 97482), (4125, 94528), (4200, 92840), (4220, 92400), (4400, 88620), (4431, 88000), (4620, 84400), (4642, 84000), (4800, 81235), (4928, 79125), (5064, 77000), (5250, 74272), (5275, 73920), (5280, 73850), (5500, 70896), (5600, 69630), (5775, 67520), (5908, 66000), (6000, 64988), (6160, 63300), (6330, 61600), (6600, 59080), (6720, 58025), (6752, 57750), (6963, 56000), (7000, 55704), (7385, 52800), (7392, 52750), (7700, 50640), (8000, 48741), (8250, 47264), (8400, 46420), (8440, 46200), (8800, 44310), (8862, 44000), (9240, 42200), (9284, 42000), (9625, 40512), (10128, 38500), (10500, 37136), (10550, 36960), (10560, 36925), (11000, 35448), (11200, 34815), (11550, 33760), (11605, 33600), (11816, 33000), (12000, 32494), (12320, 31650), (12660, 30800), (13200, 29540), (13504, 28875), (13926, 28000), (14000, 27852), (14770, 26400), (14784, 26375), (15400, 25320), (15825, 24640), (16247, 24000), (16500, 23632), (16800, 23210), (16880, 23100), (17600, 22155), (17724, 22000), (18480, 21100), (18568, 21000), (19250, 20256)]