418894080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:293

約数の個数: 288

約数和(自身を含む): 1497581568

約数和(自身を除く): 1078687488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 47, 48, 55, 60, 64, 66, 80, 88, 94, 96, 110, 120, 128, 132, 141, 160, 165, 176, 188, 192, 211, 220, 235, 240, 256, 264, 282, 320, 330, 352, 376, 384, 422, 440, 470, 480, 517, 528, 564, 633, 640, 660, 704, 705, 752, 768, 844, 880, 940, 960, 1034, 1055, 1056, 1128, 1266, 1280, 1320, 1408, 1410, 1504, 1551, 1688, 1760, 1880, 1920, 2068, 2110, 2112, 2256, 2321, 2532, 2585, 2640, 2816, 2820, 3008, 3102, 3165, 3376, 3520, 3760, 3840, 4136, 4220, 4224, 4512, 4642, 5064, 5170, 5280, 5640, 6016, 6204, 6330, 6752, 6963, 7040, 7520, 7755, 8272, 8440, 8448, 9024, 9284, 9917, 10128, 10340, 10560, 11280, 11605, 12032, 12408, 12660, 13504, 13926, 14080, 15040, 15510, 16544, 16880, 18048, 18568, 19834, 20256, 20680, 21120, 22560, 23210, 24816, 25320, 27008, 27852, 29751, 30080, 31020, 33088, 33760, 34815, 36096, 37136, 39668, 40512, 41360, 42240, 45120, 46420, 49585, 49632, 50640, 54016, 55704, 59502, 60160, 62040, 66176, 67520, 69630, 74272, 79336, 81024, 82720, 90240, 92840, 99170, 99264, 101280, 109087, 111408, 119004, 124080, 132352, 135040, 139260, 148544, 148755, 158672, 162048, 165440, 180480, 185680, 198340, 198528, 202560, 218174, 222816, 238008, 248160, 270080, 278520, 297088, 297510, 317344, 327261, 330880, 371360, 396680, 397056, 405120, 436348, 445632, 476016, 496320, 545435, 557040, 594176, 595020, 634688, 654522, 661760, 742720, 793360, 810240, 872696, 891264, 952032, 992640, 1090870, 1114080, 1190040, 1269376, 1309044, 1485440, 1586720, 1636305, 1745392, 1782528, 1904064, 1985280, 2181740, 2228160, 2380080, 2538752, 2618088, 2970880, 3173440, 3272610, 3490784, 3808128, 4363480, 4456320, 4760160, 5236176, 6346880, 6545220, 6981568, 7616256, 8726960, 8912640, 9520320, 10472352, 12693760, 13090440, 13963136, 17453920, 19040640, 20944704, 26180880, 27926272, 34907840, 38081280, 41889408, 52361760, 69815680, 83778816, 104723520, 139631360, 209447040, 418894080]

約数ペア:

[(1, 418894080), (2, 209447040), (3, 139631360), (4, 104723520), (5, 83778816), (6, 69815680), (8, 52361760), (10, 41889408), (11, 38081280), (12, 34907840), (15, 27926272), (16, 26180880), (20, 20944704), (22, 19040640), (24, 17453920), (30, 13963136), (32, 13090440), (33, 12693760), (40, 10472352), (44, 9520320), (47, 8912640), (48, 8726960), (55, 7616256), (60, 6981568), (64, 6545220), (66, 6346880), (80, 5236176), (88, 4760160), (94, 4456320), (96, 4363480), (110, 3808128), (120, 3490784), (128, 3272610), (132, 3173440), (141, 2970880), (160, 2618088), (165, 2538752), (176, 2380080), (188, 2228160), (192, 2181740), (211, 1985280), (220, 1904064), (235, 1782528), (240, 1745392), (256, 1636305), (264, 1586720), (282, 1485440), (320, 1309044), (330, 1269376), (352, 1190040), (376, 1114080), (384, 1090870), (422, 992640), (440, 952032), (470, 891264), (480, 872696), (517, 810240), (528, 793360), (564, 742720), (633, 661760), (640, 654522), (660, 634688), (704, 595020), (705, 594176), (752, 557040), (768, 545435), (844, 496320), (880, 476016), (940, 445632), (960, 436348), (1034, 405120), (1055, 397056), (1056, 396680), (1128, 371360), (1266, 330880), (1280, 327261), (1320, 317344), (1408, 297510), (1410, 297088), (1504, 278520), (1551, 270080), (1688, 248160), (1760, 238008), (1880, 222816), (1920, 218174), (2068, 202560), (2110, 198528), (2112, 198340), (2256, 185680), (2321, 180480), (2532, 165440), (2585, 162048), (2640, 158672), (2816, 148755), (2820, 148544), (3008, 139260), (3102, 135040), (3165, 132352), (3376, 124080), (3520, 119004), (3760, 111408), (3840, 109087), (4136, 101280), (4220, 99264), (4224, 99170), (4512, 92840), (4642, 90240), (5064, 82720), (5170, 81024), (5280, 79336), (5640, 74272), (6016, 69630), (6204, 67520), (6330, 66176), (6752, 62040), (6963, 60160), (7040, 59502), (7520, 55704), (7755, 54016), (8272, 50640), (8440, 49632), (8448, 49585), (9024, 46420), (9284, 45120), (9917, 42240), (10128, 41360), (10340, 40512), (10560, 39668), (11280, 37136), (11605, 36096), (12032, 34815), (12408, 33760), (12660, 33088), (13504, 31020), (13926, 30080), (14080, 29751), (15040, 27852), (15510, 27008), (16544, 25320), (16880, 24816), (18048, 23210), (18568, 22560), (19834, 21120), (20256, 20680)]