1579207680

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{797}}^1$

素因数の和:871

約数の個数: 264

約数和(自身を含む): 5606192592

約数和(自身を除く): 4026984912

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, 480, 512, 516, 576, 640, 645, 688, 720, 768, 774, 797, 860, 960, 1024, 1032, 1152, 1280, 1290, 1376, 1440, 1536, 1548, 1594, 1720, 1920, 1935, 2064, 2304, 2391, 2560, 2580, 2752, 2880, 3072, 3096, 3188, 3440, 3840, 3870, 3985, 4128, 4608, 4782, 5120, 5160, 5504, 5760, 6192, 6376, 6880, 7173, 7680, 7740, 7970, 8256, 9216, 9564, 10320, 11008, 11520, 11955, 12384, 12752, 13760, 14346, 15360, 15480, 15940, 16512, 19128, 20640, 22016, 23040, 23910, 24768, 25504, 27520, 28692, 30960, 31880, 33024, 34271, 35865, 38256, 41280, 44032, 46080, 47820, 49536, 51008, 55040, 57384, 61920, 63760, 66048, 68542, 71730, 76512, 82560, 95640, 99072, 102016, 102813, 110080, 114768, 123840, 127520, 132096, 137084, 143460, 153024, 165120, 171355, 191280, 198144, 204032, 205626, 220160, 229536, 247680, 255040, 274168, 286920, 306048, 308439, 330240, 342710, 382560, 396288, 408064, 411252, 459072, 495360, 510080, 514065, 548336, 573840, 612096, 616878, 660480, 685420, 765120, 816128, 822504, 918144, 990720, 1020160, 1028130, 1096672, 1147680, 1224192, 1233756, 1370840, 1530240, 1542195, 1645008, 1836288, 1981440, 2040320, 2056260, 2193344, 2295360, 2448384, 2467512, 2741680, 3060480, 3084390, 3290016, 3672576, 4080640, 4112520, 4386688, 4590720, 4935024, 5483360, 6120960, 6168780, 6580032, 7345152, 8225040, 8773376, 9181440, 9870048, 10966720, 12241920, 12337560, 13160064, 16450080, 17546752, 18362880, 19740096, 21933440, 24675120, 26320128, 32900160, 35093504, 36725760, 39480192, 43866880, 49350240, 52640256, 65800320, 78960384, 87733760, 98700480, 105280512, 131600640, 157920768, 175467520, 197400960, 263201280, 315841536, 394801920, 526402560, 789603840, 1579207680]

約数ペア:

[(1, 1579207680), (2, 789603840), (3, 526402560), (4, 394801920), (5, 315841536), (6, 263201280), (8, 197400960), (9, 175467520), (10, 157920768), (12, 131600640), (15, 105280512), (16, 98700480), (18, 87733760), (20, 78960384), (24, 65800320), (30, 52640256), (32, 49350240), (36, 43866880), (40, 39480192), (43, 36725760), (45, 35093504), (48, 32900160), (60, 26320128), (64, 24675120), (72, 21933440), (80, 19740096), (86, 18362880), (90, 17546752), (96, 16450080), (120, 13160064), (128, 12337560), (129, 12241920), (144, 10966720), (160, 9870048), (172, 9181440), (180, 8773376), (192, 8225040), (215, 7345152), (240, 6580032), (256, 6168780), (258, 6120960), (288, 5483360), (320, 4935024), (344, 4590720), (360, 4386688), (384, 4112520), (387, 4080640), (430, 3672576), (480, 3290016), (512, 3084390), (516, 3060480), (576, 2741680), (640, 2467512), (645, 2448384), (688, 2295360), (720, 2193344), (768, 2056260), (774, 2040320), (797, 1981440), (860, 1836288), (960, 1645008), (1024, 1542195), (1032, 1530240), (1152, 1370840), (1280, 1233756), (1290, 1224192), (1376, 1147680), (1440, 1096672), (1536, 1028130), (1548, 1020160), (1594, 990720), (1720, 918144), (1920, 822504), (1935, 816128), (2064, 765120), (2304, 685420), (2391, 660480), (2560, 616878), (2580, 612096), (2752, 573840), (2880, 548336), (3072, 514065), (3096, 510080), (3188, 495360), (3440, 459072), (3840, 411252), (3870, 408064), (3985, 396288), (4128, 382560), (4608, 342710), (4782, 330240), (5120, 308439), (5160, 306048), (5504, 286920), (5760, 274168), (6192, 255040), (6376, 247680), (6880, 229536), (7173, 220160), (7680, 205626), (7740, 204032), (7970, 198144), (8256, 191280), (9216, 171355), (9564, 165120), (10320, 153024), (11008, 143460), (11520, 137084), (11955, 132096), (12384, 127520), (12752, 123840), (13760, 114768), (14346, 110080), (15360, 102813), (15480, 102016), (15940, 99072), (16512, 95640), (19128, 82560), (20640, 76512), (22016, 71730), (23040, 68542), (23910, 66048), (24768, 63760), (25504, 61920), (27520, 57384), (28692, 55040), (30960, 51008), (31880, 49536), (33024, 47820), (34271, 46080), (35865, 44032), (38256, 41280)]