2770834560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3581}}^1$

素因数の和:3647

約数の個数: 256

約数和(自身を含む): 9820984320

約数和(自身を除く): 7050149760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 78, 80, 93, 96, 104, 120, 124, 128, 130, 155, 156, 160, 186, 192, 195, 208, 240, 248, 260, 310, 312, 320, 372, 384, 390, 403, 416, 465, 480, 496, 520, 620, 624, 640, 744, 780, 806, 832, 930, 960, 992, 1040, 1209, 1240, 1248, 1488, 1560, 1612, 1664, 1860, 1920, 1984, 2015, 2080, 2418, 2480, 2496, 2976, 3120, 3224, 3581, 3720, 3968, 4030, 4160, 4836, 4960, 4992, 5952, 6045, 6240, 6448, 7162, 7440, 8060, 8320, 9672, 9920, 10743, 11904, 12090, 12480, 12896, 14324, 14880, 16120, 17905, 19344, 19840, 21486, 24180, 24960, 25792, 28648, 29760, 32240, 35810, 38688, 42972, 46553, 48360, 51584, 53715, 57296, 59520, 64480, 71620, 77376, 85944, 93106, 96720, 107430, 111011, 114592, 128960, 139659, 143240, 154752, 171888, 186212, 193440, 214860, 222022, 229184, 232765, 257920, 279318, 286480, 333033, 343776, 372424, 386880, 429720, 444044, 458368, 465530, 555055, 558636, 572960, 666066, 687552, 698295, 744848, 773760, 859440, 888088, 931060, 1110110, 1117272, 1145920, 1332132, 1375104, 1396590, 1443143, 1489696, 1665165, 1718880, 1776176, 1862120, 2220220, 2234544, 2291840, 2664264, 2793180, 2886286, 2979392, 3330330, 3437760, 3552352, 3724240, 4329429, 4440440, 4469088, 5328528, 5586360, 5772572, 5958784, 6660660, 6875520, 7104704, 7215715, 7448480, 8658858, 8880880, 8938176, 10657056, 11172720, 11545144, 13321320, 14209408, 14431430, 14896960, 17317716, 17761760, 17876352, 21314112, 21647145, 22345440, 23090288, 26642640, 28862860, 29793920, 34635432, 35523520, 42628224, 43294290, 44690880, 46180576, 53285280, 57725720, 69270864, 71047040, 86588580, 89381760, 92361152, 106570560, 115451440, 138541728, 173177160, 184722304, 213141120, 230902880, 277083456, 346354320, 461805760, 554166912, 692708640, 923611520, 1385417280, 2770834560]

約数ペア:

[(1, 2770834560), (2, 1385417280), (3, 923611520), (4, 692708640), (5, 554166912), (6, 461805760), (8, 346354320), (10, 277083456), (12, 230902880), (13, 213141120), (15, 184722304), (16, 173177160), (20, 138541728), (24, 115451440), (26, 106570560), (30, 92361152), (31, 89381760), (32, 86588580), (39, 71047040), (40, 69270864), (48, 57725720), (52, 53285280), (60, 46180576), (62, 44690880), (64, 43294290), (65, 42628224), (78, 35523520), (80, 34635432), (93, 29793920), (96, 28862860), (104, 26642640), (120, 23090288), (124, 22345440), (128, 21647145), (130, 21314112), (155, 17876352), (156, 17761760), (160, 17317716), (186, 14896960), (192, 14431430), (195, 14209408), (208, 13321320), (240, 11545144), (248, 11172720), (260, 10657056), (310, 8938176), (312, 8880880), (320, 8658858), (372, 7448480), (384, 7215715), (390, 7104704), (403, 6875520), (416, 6660660), (465, 5958784), (480, 5772572), (496, 5586360), (520, 5328528), (620, 4469088), (624, 4440440), (640, 4329429), (744, 3724240), (780, 3552352), (806, 3437760), (832, 3330330), (930, 2979392), (960, 2886286), (992, 2793180), (1040, 2664264), (1209, 2291840), (1240, 2234544), (1248, 2220220), (1488, 1862120), (1560, 1776176), (1612, 1718880), (1664, 1665165), (1860, 1489696), (1920, 1443143), (1984, 1396590), (2015, 1375104), (2080, 1332132), (2418, 1145920), (2480, 1117272), (2496, 1110110), (2976, 931060), (3120, 888088), (3224, 859440), (3581, 773760), (3720, 744848), (3968, 698295), (4030, 687552), (4160, 666066), (4836, 572960), (4960, 558636), (4992, 555055), (5952, 465530), (6045, 458368), (6240, 444044), (6448, 429720), (7162, 386880), (7440, 372424), (8060, 343776), (8320, 333033), (9672, 286480), (9920, 279318), (10743, 257920), (11904, 232765), (12090, 229184), (12480, 222022), (12896, 214860), (14324, 193440), (14880, 186212), (16120, 171888), (17905, 154752), (19344, 143240), (19840, 139659), (21486, 128960), (24180, 114592), (24960, 111011), (25792, 107430), (28648, 96720), (29760, 93106), (32240, 85944), (35810, 77376), (38688, 71620), (42972, 64480), (46553, 59520), (48360, 57296), (51584, 53715)]