2816292240

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{277}}^1\times {\mathrm{523}}^1$

素因数の和:828

約数の個数: 240

約数和(自身を含む): 9862577088

約数和(自身を除く): 7046284848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 277, 324, 360, 405, 432, 486, 523, 540, 554, 648, 720, 810, 831, 972, 1046, 1080, 1108, 1215, 1296, 1385, 1569, 1620, 1662, 1944, 2092, 2160, 2216, 2430, 2493, 2615, 2770, 3138, 3240, 3324, 3888, 4155, 4184, 4432, 4707, 4860, 4986, 5230, 5540, 6276, 6480, 6648, 7479, 7845, 8310, 8368, 9414, 9720, 9972, 10460, 11080, 12465, 12552, 13296, 14121, 14958, 15690, 16620, 18828, 19440, 19944, 20920, 22160, 22437, 23535, 24930, 25104, 28242, 29916, 31380, 33240, 37395, 37656, 39888, 41840, 42363, 44874, 47070, 49860, 56484, 59832, 62760, 66480, 67311, 70605, 74790, 75312, 84726, 89748, 94140, 99720, 112185, 112968, 119664, 125520, 127089, 134622, 141210, 144871, 149580, 169452, 179496, 188280, 199440, 211815, 224370, 225936, 254178, 269244, 282420, 289742, 299160, 336555, 338904, 358992, 376560, 423630, 434613, 448740, 508356, 538488, 564840, 579484, 598320, 635445, 673110, 677808, 724355, 847260, 869226, 897480, 1016712, 1076976, 1129680, 1158968, 1270890, 1303839, 1346220, 1448710, 1694520, 1738452, 1794960, 2033424, 2173065, 2317936, 2541780, 2607678, 2692440, 2897420, 3389040, 3476904, 3911517, 4346130, 5083560, 5215356, 5384880, 5794840, 6519195, 6953808, 7823034, 8692260, 10167120, 10430712, 11589680, 11734551, 13038390, 15646068, 17384520, 19557585, 20861424, 23469102, 26076780, 31292136, 34769040, 35203653, 39115170, 46938204, 52153560, 58672755, 62584272, 70407306, 78230340, 93876408, 104307120, 117345510, 140814612, 156460680, 176018265, 187752816, 234691020, 281629224, 312921360, 352036530, 469382040, 563258448, 704073060, 938764080, 1408146120, 2816292240]

約数ペア:

[(1, 2816292240), (2, 1408146120), (3, 938764080), (4, 704073060), (5, 563258448), (6, 469382040), (8, 352036530), (9, 312921360), (10, 281629224), (12, 234691020), (15, 187752816), (16, 176018265), (18, 156460680), (20, 140814612), (24, 117345510), (27, 104307120), (30, 93876408), (36, 78230340), (40, 70407306), (45, 62584272), (48, 58672755), (54, 52153560), (60, 46938204), (72, 39115170), (80, 35203653), (81, 34769040), (90, 31292136), (108, 26076780), (120, 23469102), (135, 20861424), (144, 19557585), (162, 17384520), (180, 15646068), (216, 13038390), (240, 11734551), (243, 11589680), (270, 10430712), (277, 10167120), (324, 8692260), (360, 7823034), (405, 6953808), (432, 6519195), (486, 5794840), (523, 5384880), (540, 5215356), (554, 5083560), (648, 4346130), (720, 3911517), (810, 3476904), (831, 3389040), (972, 2897420), (1046, 2692440), (1080, 2607678), (1108, 2541780), (1215, 2317936), (1296, 2173065), (1385, 2033424), (1569, 1794960), (1620, 1738452), (1662, 1694520), (1944, 1448710), (2092, 1346220), (2160, 1303839), (2216, 1270890), (2430, 1158968), (2493, 1129680), (2615, 1076976), (2770, 1016712), (3138, 897480), (3240, 869226), (3324, 847260), (3888, 724355), (4155, 677808), (4184, 673110), (4432, 635445), (4707, 598320), (4860, 579484), (4986, 564840), (5230, 538488), (5540, 508356), (6276, 448740), (6480, 434613), (6648, 423630), (7479, 376560), (7845, 358992), (8310, 338904), (8368, 336555), (9414, 299160), (9720, 289742), (9972, 282420), (10460, 269244), (11080, 254178), (12465, 225936), (12552, 224370), (13296, 211815), (14121, 199440), (14958, 188280), (15690, 179496), (16620, 169452), (18828, 149580), (19440, 144871), (19944, 141210), (20920, 134622), (22160, 127089), (22437, 125520), (23535, 119664), (24930, 112968), (25104, 112185), (28242, 99720), (29916, 94140), (31380, 89748), (33240, 84726), (37395, 75312), (37656, 74790), (39888, 70605), (41840, 67311), (42363, 66480), (44874, 62760), (47070, 59832), (49860, 56484)]