4878361019520

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{439}}^1\times {\mathrm{643081}}^1$

素因数の和:643548

約数の個数: 256

約数和(自身を含む): 17316912096000

約数和(自身を除く): 12438551076480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 439, 480, 540, 576, 640, 720, 864, 878, 960, 1080, 1152, 1317, 1440, 1728, 1756, 1920, 2160, 2195, 2634, 2880, 3456, 3512, 3951, 4320, 4390, 5268, 5760, 6585, 7024, 7902, 8640, 8780, 10536, 11853, 13170, 14048, 15804, 17280, 17560, 19755, 21072, 23706, 26340, 28096, 31608, 35120, 39510, 42144, 47412, 52680, 56192, 59265, 63216, 70240, 79020, 84288, 94824, 105360, 118530, 126432, 140480, 158040, 168576, 189648, 210720, 237060, 252864, 280960, 316080, 379296, 421440, 474120, 505728, 632160, 643081, 758592, 842880, 948240, 1264320, 1286162, 1517184, 1896480, 1929243, 2528640, 2572324, 3215405, 3792960, 3858486, 5144648, 5787729, 6430810, 7585920, 7716972, 9646215, 10289296, 11575458, 12861620, 15433944, 17363187, 19292430, 20578592, 23150916, 25723240, 28938645, 30867888, 34726374, 38584860, 41157184, 46301832, 51446480, 57877290, 61735776, 69452748, 77169720, 82314368, 86815935, 92603664, 102892960, 115754580, 123471552, 138905496, 154339440, 173631870, 185207328, 205785920, 231509160, 246943104, 277810992, 282312559, 308678880, 347263740, 370414656, 411571840, 463018320, 555621984, 564625118, 617357760, 694527480, 740829312, 846937677, 926036640, 1111243968, 1129250236, 1234715520, 1389054960, 1411562795, 1693875354, 1852073280, 2222487936, 2258500472, 2540813031, 2778109920, 2823125590, 3387750708, 3704146560, 4234688385, 4517000944, 5081626062, 5556219840, 5646251180, 6775501416, 7622439093, 8469376770, 9034001888, 10163252124, 11112439680, 11292502360, 12704065155, 13551002832, 15244878186, 16938753540, 18068003776, 20326504248, 22585004720, 25408130310, 27102005664, 30489756372, 33877507080, 36136007552, 38112195465, 40653008496, 45170009440, 50816260620, 54204011328, 60979512744, 67755014160, 76224390930, 81306016992, 90340018880, 101632521240, 108408022656, 121959025488, 135510028320, 152448781860, 162612033984, 180680037760, 203265042480, 243918050976, 271020056640, 304897563720, 325224067968, 406530084960, 487836101952, 542040113280, 609795127440, 813060169920, 975672203904, 1219590254880, 1626120339840, 2439180509760, 4878361019520]

約数ペア:

[(1, 4878361019520), (2, 2439180509760), (3, 1626120339840), (4, 1219590254880), (5, 975672203904), (6, 813060169920), (8, 609795127440), (9, 542040113280), (10, 487836101952), (12, 406530084960), (15, 325224067968), (16, 304897563720), (18, 271020056640), (20, 243918050976), (24, 203265042480), (27, 180680037760), (30, 162612033984), (32, 152448781860), (36, 135510028320), (40, 121959025488), (45, 108408022656), (48, 101632521240), (54, 90340018880), (60, 81306016992), (64, 76224390930), (72, 67755014160), (80, 60979512744), (90, 54204011328), (96, 50816260620), (108, 45170009440), (120, 40653008496), (128, 38112195465), (135, 36136007552), (144, 33877507080), (160, 30489756372), (180, 27102005664), (192, 25408130310), (216, 22585004720), (240, 20326504248), (270, 18068003776), (288, 16938753540), (320, 15244878186), (360, 13551002832), (384, 12704065155), (432, 11292502360), (439, 11112439680), (480, 10163252124), (540, 9034001888), (576, 8469376770), (640, 7622439093), (720, 6775501416), (864, 5646251180), (878, 5556219840), (960, 5081626062), (1080, 4517000944), (1152, 4234688385), (1317, 3704146560), (1440, 3387750708), (1728, 2823125590), (1756, 2778109920), (1920, 2540813031), (2160, 2258500472), (2195, 2222487936), (2634, 1852073280), (2880, 1693875354), (3456, 1411562795), (3512, 1389054960), (3951, 1234715520), (4320, 1129250236), (4390, 1111243968), (5268, 926036640), (5760, 846937677), (6585, 740829312), (7024, 694527480), (7902, 617357760), (8640, 564625118), (8780, 555621984), (10536, 463018320), (11853, 411571840), (13170, 370414656), (14048, 347263740), (15804, 308678880), (17280, 282312559), (17560, 277810992), (19755, 246943104), (21072, 231509160), (23706, 205785920), (26340, 185207328), (28096, 173631870), (31608, 154339440), (35120, 138905496), (39510, 123471552), (42144, 115754580), (47412, 102892960), (52680, 92603664), (56192, 86815935), (59265, 82314368), (63216, 77169720), (70240, 69452748), (79020, 61735776), (84288, 57877290), (94824, 51446480), (105360, 46301832), (118530, 41157184), (126432, 38584860), (140480, 34726374), (158040, 30867888), (168576, 28938645), (189648, 25723240), (210720, 23150916), (237060, 20578592), (252864, 19292430), (280960, 17363187), (316080, 15433944), (379296, 12861620), (421440, 11575458), (474120, 10289296), (505728, 9646215), (632160, 7716972), (643081, 7585920), (758592, 6430810), (842880, 5787729), (948240, 5144648), (1264320, 3858486), (1286162, 3792960), (1517184, 3215405), (1896480, 2572324), (1929243, 2528640)]