2715002640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{8831}}^1$

素因数の和:8918

約数の個数: 240

約数和(自身を含む): 10592464896

約数和(自身を除く): 7877462256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 61, 63, 70, 72, 80, 84, 90, 105, 112, 120, 122, 126, 140, 144, 168, 180, 183, 210, 240, 244, 252, 280, 305, 315, 336, 360, 366, 420, 427, 488, 504, 549, 560, 610, 630, 720, 732, 840, 854, 915, 976, 1008, 1098, 1220, 1260, 1281, 1464, 1680, 1708, 1830, 2135, 2196, 2440, 2520, 2562, 2745, 2928, 3416, 3660, 3843, 4270, 4392, 4880, 5040, 5124, 5490, 6405, 6832, 7320, 7686, 8540, 8784, 8831, 10248, 10980, 12810, 14640, 15372, 17080, 17662, 19215, 20496, 21960, 25620, 26493, 30744, 34160, 35324, 38430, 43920, 44155, 51240, 52986, 61488, 61817, 70648, 76860, 79479, 88310, 102480, 105972, 123634, 132465, 141296, 153720, 158958, 176620, 185451, 211944, 247268, 264930, 307440, 309085, 317916, 353240, 370902, 397395, 423888, 494536, 529860, 538691, 556353, 618170, 635832, 706480, 741804, 794790, 927255, 989072, 1059720, 1077382, 1112706, 1236340, 1271664, 1483608, 1589580, 1616073, 1854510, 2119440, 2154764, 2225412, 2472680, 2693455, 2781765, 2967216, 3179160, 3232146, 3709020, 3770837, 4309528, 4450824, 4848219, 4945360, 5386910, 5563530, 6358320, 6464292, 7418040, 7541674, 8080365, 8619056, 8901648, 9696438, 10773820, 11127060, 11312511, 12928584, 14836080, 15083348, 16160730, 18854185, 19392876, 21547640, 22254120, 22625022, 24241095, 25857168, 30166696, 32321460, 33937533, 37708370, 38785752, 43095280, 44508240, 45250044, 48482190, 56562555, 60333392, 64642920, 67875066, 75416740, 77571504, 90500088, 96964380, 113125110, 129285840, 135750132, 150833480, 169687665, 181000176, 193928760, 226250220, 271500264, 301666960, 339375330, 387857520, 452500440, 543000528, 678750660, 905000880, 1357501320, 2715002640]

約数ペア:

[(1, 2715002640), (2, 1357501320), (3, 905000880), (4, 678750660), (5, 543000528), (6, 452500440), (7, 387857520), (8, 339375330), (9, 301666960), (10, 271500264), (12, 226250220), (14, 193928760), (15, 181000176), (16, 169687665), (18, 150833480), (20, 135750132), (21, 129285840), (24, 113125110), (28, 96964380), (30, 90500088), (35, 77571504), (36, 75416740), (40, 67875066), (42, 64642920), (45, 60333392), (48, 56562555), (56, 48482190), (60, 45250044), (61, 44508240), (63, 43095280), (70, 38785752), (72, 37708370), (80, 33937533), (84, 32321460), (90, 30166696), (105, 25857168), (112, 24241095), (120, 22625022), (122, 22254120), (126, 21547640), (140, 19392876), (144, 18854185), (168, 16160730), (180, 15083348), (183, 14836080), (210, 12928584), (240, 11312511), (244, 11127060), (252, 10773820), (280, 9696438), (305, 8901648), (315, 8619056), (336, 8080365), (360, 7541674), (366, 7418040), (420, 6464292), (427, 6358320), (488, 5563530), (504, 5386910), (549, 4945360), (560, 4848219), (610, 4450824), (630, 4309528), (720, 3770837), (732, 3709020), (840, 3232146), (854, 3179160), (915, 2967216), (976, 2781765), (1008, 2693455), (1098, 2472680), (1220, 2225412), (1260, 2154764), (1281, 2119440), (1464, 1854510), (1680, 1616073), (1708, 1589580), (1830, 1483608), (2135, 1271664), (2196, 1236340), (2440, 1112706), (2520, 1077382), (2562, 1059720), (2745, 989072), (2928, 927255), (3416, 794790), (3660, 741804), (3843, 706480), (4270, 635832), (4392, 618170), (4880, 556353), (5040, 538691), (5124, 529860), (5490, 494536), (6405, 423888), (6832, 397395), (7320, 370902), (7686, 353240), (8540, 317916), (8784, 309085), (8831, 307440), (10248, 264930), (10980, 247268), (12810, 211944), (14640, 185451), (15372, 176620), (17080, 158958), (17662, 153720), (19215, 141296), (20496, 132465), (21960, 123634), (25620, 105972), (26493, 102480), (30744, 88310), (34160, 79479), (35324, 76860), (38430, 70648), (43920, 61817), (44155, 61488), (51240, 52986)]