28200917760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{1613}}^1$

素因数の和:1823

約数の個数: 288

約数和(自身を含む): 93824015040

約数和(自身を除く): 65623097280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 157, 160, 174, 192, 232, 240, 256, 290, 314, 320, 348, 384, 435, 464, 471, 480, 580, 628, 640, 696, 768, 785, 870, 928, 942, 960, 1160, 1256, 1280, 1392, 1570, 1613, 1740, 1856, 1884, 1920, 2320, 2355, 2512, 2784, 3140, 3226, 3480, 3712, 3768, 3840, 4553, 4640, 4710, 4839, 5024, 5568, 6280, 6452, 6960, 7424, 7536, 8065, 9106, 9280, 9420, 9678, 10048, 11136, 12560, 12904, 13659, 13920, 15072, 16130, 18212, 18560, 18840, 19356, 20096, 22272, 22765, 24195, 25120, 25808, 27318, 27840, 30144, 32260, 36424, 37120, 37680, 38712, 40192, 45530, 46777, 48390, 50240, 51616, 54636, 55680, 60288, 64520, 68295, 72848, 75360, 77424, 91060, 93554, 96780, 100480, 103232, 109272, 111360, 120576, 129040, 136590, 140331, 145696, 150720, 154848, 182120, 187108, 193560, 200960, 206464, 218544, 233885, 253241, 258080, 273180, 280662, 291392, 301440, 309696, 364240, 374216, 387120, 412928, 437088, 467770, 506482, 516160, 546360, 561324, 582784, 602880, 619392, 701655, 728480, 748432, 759723, 774240, 874176, 935540, 1012964, 1032320, 1092720, 1122648, 1165568, 1238784, 1266205, 1403310, 1456960, 1496864, 1519446, 1548480, 1748352, 1871080, 2025928, 2064640, 2185440, 2245296, 2532410, 2806620, 2913920, 2993728, 3038892, 3096960, 3496704, 3742160, 3798615, 4051856, 4370880, 4490592, 5064820, 5613240, 5827840, 5987456, 6077784, 6193920, 7343989, 7484320, 7597230, 8103712, 8741760, 8981184, 10129640, 11226480, 11974912, 12155568, 14687978, 14968640, 15194460, 16207424, 17483520, 17962368, 20259280, 22031967, 22452960, 24311136, 29375956, 29937280, 30388920, 32414848, 35924736, 36719945, 40518560, 44063934, 44905920, 48622272, 58751912, 59874560, 60777840, 64829696, 73439890, 81037120, 88127868, 89811840, 97244544, 110159835, 117503824, 121555680, 146879780, 162074240, 176255736, 179623680, 194489088, 220319670, 235007648, 243111360, 293759560, 324148480, 352511472, 440639340, 470015296, 486222720, 587519120, 705022944, 881278680, 940030592, 972445440, 1175038240, 1410045888, 1762557360, 1880061184, 2350076480, 2820091776, 3525114720, 4700152960, 5640183552, 7050229440, 9400305920, 14100458880, 28200917760]

約数ペア:

[(1, 28200917760), (2, 14100458880), (3, 9400305920), (4, 7050229440), (5, 5640183552), (6, 4700152960), (8, 3525114720), (10, 2820091776), (12, 2350076480), (15, 1880061184), (16, 1762557360), (20, 1410045888), (24, 1175038240), (29, 972445440), (30, 940030592), (32, 881278680), (40, 705022944), (48, 587519120), (58, 486222720), (60, 470015296), (64, 440639340), (80, 352511472), (87, 324148480), (96, 293759560), (116, 243111360), (120, 235007648), (128, 220319670), (145, 194489088), (157, 179623680), (160, 176255736), (174, 162074240), (192, 146879780), (232, 121555680), (240, 117503824), (256, 110159835), (290, 97244544), (314, 89811840), (320, 88127868), (348, 81037120), (384, 73439890), (435, 64829696), (464, 60777840), (471, 59874560), (480, 58751912), (580, 48622272), (628, 44905920), (640, 44063934), (696, 40518560), (768, 36719945), (785, 35924736), (870, 32414848), (928, 30388920), (942, 29937280), (960, 29375956), (1160, 24311136), (1256, 22452960), (1280, 22031967), (1392, 20259280), (1570, 17962368), (1613, 17483520), (1740, 16207424), (1856, 15194460), (1884, 14968640), (1920, 14687978), (2320, 12155568), (2355, 11974912), (2512, 11226480), (2784, 10129640), (3140, 8981184), (3226, 8741760), (3480, 8103712), (3712, 7597230), (3768, 7484320), (3840, 7343989), (4553, 6193920), (4640, 6077784), (4710, 5987456), (4839, 5827840), (5024, 5613240), (5568, 5064820), (6280, 4490592), (6452, 4370880), (6960, 4051856), (7424, 3798615), (7536, 3742160), (8065, 3496704), (9106, 3096960), (9280, 3038892), (9420, 2993728), (9678, 2913920), (10048, 2806620), (11136, 2532410), (12560, 2245296), (12904, 2185440), (13659, 2064640), (13920, 2025928), (15072, 1871080), (16130, 1748352), (18212, 1548480), (18560, 1519446), (18840, 1496864), (19356, 1456960), (20096, 1403310), (22272, 1266205), (22765, 1238784), (24195, 1165568), (25120, 1122648), (25808, 1092720), (27318, 1032320), (27840, 1012964), (30144, 935540), (32260, 874176), (36424, 774240), (37120, 759723), (37680, 748432), (38712, 728480), (40192, 701655), (45530, 619392), (46777, 602880), (48390, 582784), (50240, 561324), (51616, 546360), (54636, 516160), (55680, 506482), (60288, 467770), (64520, 437088), (68295, 412928), (72848, 387120), (75360, 374216), (77424, 364240), (91060, 309696), (93554, 301440), (96780, 291392), (100480, 280662), (103232, 273180), (109272, 258080), (111360, 253241), (120576, 233885), (129040, 218544), (136590, 206464), (140331, 200960), (145696, 193560), (150720, 187108), (154848, 182120)]