1779333120

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:525

約数の個数: 288

約数和(自身を含む): 6324318000

約数和(自身を除く): 4544984880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 128, 129, 144, 160, 172, 180, 192, 215, 240, 256, 258, 288, 320, 344, 360, 384, 387, 430, 449, 480, 512, 516, 576, 640, 645, 688, 720, 768, 774, 860, 898, 960, 1024, 1032, 1152, 1280, 1290, 1347, 1376, 1440, 1536, 1548, 1720, 1796, 1920, 1935, 2048, 2064, 2245, 2304, 2560, 2580, 2694, 2752, 2880, 3072, 3096, 3440, 3592, 3840, 3870, 4041, 4128, 4490, 4608, 5120, 5160, 5388, 5504, 5760, 6144, 6192, 6735, 6880, 7184, 7680, 7740, 8082, 8256, 8980, 9216, 10240, 10320, 10776, 11008, 11520, 12384, 13470, 13760, 14368, 15360, 15480, 16164, 16512, 17960, 18432, 19307, 20205, 20640, 21552, 22016, 23040, 24768, 26940, 27520, 28736, 30720, 30960, 32328, 33024, 35920, 38614, 40410, 41280, 43104, 44032, 46080, 49536, 53880, 55040, 57472, 57921, 61920, 64656, 66048, 71840, 77228, 80820, 82560, 86208, 88064, 92160, 96535, 99072, 107760, 110080, 114944, 115842, 123840, 129312, 132096, 143680, 154456, 161640, 165120, 172416, 173763, 193070, 198144, 215520, 220160, 229888, 231684, 247680, 258624, 264192, 287360, 289605, 308912, 323280, 330240, 344832, 347526, 386140, 396288, 431040, 440320, 459776, 463368, 495360, 517248, 574720, 579210, 617824, 646560, 660480, 689664, 695052, 772280, 792576, 862080, 868815, 919552, 926736, 990720, 1034496, 1149440, 1158420, 1235648, 1293120, 1320960, 1379328, 1390104, 1544560, 1724160, 1737630, 1853472, 1981440, 2068992, 2298880, 2316840, 2471296, 2586240, 2758656, 2780208, 3089120, 3448320, 3475260, 3706944, 3962880, 4137984, 4597760, 4633680, 4942592, 5172480, 5560416, 6178240, 6896640, 6950520, 7413888, 8275968, 9267360, 9885184, 10344960, 11120832, 12356480, 13793280, 13901040, 14827776, 18534720, 19770368, 20689920, 22241664, 24712960, 27802080, 29655552, 37069440, 39540736, 41379840, 44483328, 49425920, 55604160, 59311104, 74138880, 88966656, 98851840, 111208320, 118622208, 148277760, 177933312, 197703680, 222416640, 296555520, 355866624, 444833280, 593111040, 889666560, 1779333120]

約数ペア:

[(1, 1779333120), (2, 889666560), (3, 593111040), (4, 444833280), (5, 355866624), (6, 296555520), (8, 222416640), (9, 197703680), (10, 177933312), (12, 148277760), (15, 118622208), (16, 111208320), (18, 98851840), (20, 88966656), (24, 74138880), (30, 59311104), (32, 55604160), (36, 49425920), (40, 44483328), (43, 41379840), (45, 39540736), (48, 37069440), (60, 29655552), (64, 27802080), (72, 24712960), (80, 22241664), (86, 20689920), (90, 19770368), (96, 18534720), (120, 14827776), (128, 13901040), (129, 13793280), (144, 12356480), (160, 11120832), (172, 10344960), (180, 9885184), (192, 9267360), (215, 8275968), (240, 7413888), (256, 6950520), (258, 6896640), (288, 6178240), (320, 5560416), (344, 5172480), (360, 4942592), (384, 4633680), (387, 4597760), (430, 4137984), (449, 3962880), (480, 3706944), (512, 3475260), (516, 3448320), (576, 3089120), (640, 2780208), (645, 2758656), (688, 2586240), (720, 2471296), (768, 2316840), (774, 2298880), (860, 2068992), (898, 1981440), (960, 1853472), (1024, 1737630), (1032, 1724160), (1152, 1544560), (1280, 1390104), (1290, 1379328), (1347, 1320960), (1376, 1293120), (1440, 1235648), (1536, 1158420), (1548, 1149440), (1720, 1034496), (1796, 990720), (1920, 926736), (1935, 919552), (2048, 868815), (2064, 862080), (2245, 792576), (2304, 772280), (2560, 695052), (2580, 689664), (2694, 660480), (2752, 646560), (2880, 617824), (3072, 579210), (3096, 574720), (3440, 517248), (3592, 495360), (3840, 463368), (3870, 459776), (4041, 440320), (4128, 431040), (4490, 396288), (4608, 386140), (5120, 347526), (5160, 344832), (5388, 330240), (5504, 323280), (5760, 308912), (6144, 289605), (6192, 287360), (6735, 264192), (6880, 258624), (7184, 247680), (7680, 231684), (7740, 229888), (8082, 220160), (8256, 215520), (8980, 198144), (9216, 193070), (10240, 173763), (10320, 172416), (10776, 165120), (11008, 161640), (11520, 154456), (12384, 143680), (13470, 132096), (13760, 129312), (14368, 123840), (15360, 115842), (15480, 114944), (16164, 110080), (16512, 107760), (17960, 99072), (18432, 96535), (19307, 92160), (20205, 88064), (20640, 86208), (21552, 82560), (22016, 80820), (23040, 77228), (24768, 71840), (26940, 66048), (27520, 64656), (28736, 61920), (30720, 57921), (30960, 57472), (32328, 55040), (33024, 53880), (35920, 49536), (38614, 46080), (40410, 44032), (41280, 43104)]