255796800

素因数分解:

$2^6\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:386

約数の個数: 336

約数和(自身を含む): 1003840512

約数和(自身を除く): 748043712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 25, 28, 30, 32, 35, 40, 42, 46, 48, 50, 56, 60, 64, 69, 70, 75, 80, 84, 92, 96, 100, 105, 112, 115, 120, 138, 140, 150, 160, 161, 168, 175, 184, 192, 200, 210, 224, 230, 240, 276, 280, 300, 320, 322, 331, 336, 345, 350, 368, 400, 420, 448, 460, 480, 483, 525, 552, 560, 575, 600, 644, 662, 672, 690, 700, 736, 800, 805, 840, 920, 960, 966, 993, 1050, 1104, 1120, 1150, 1200, 1288, 1324, 1344, 1380, 1400, 1472, 1600, 1610, 1655, 1680, 1725, 1840, 1932, 1986, 2100, 2208, 2240, 2300, 2317, 2400, 2415, 2576, 2648, 2760, 2800, 3220, 3310, 3360, 3450, 3680, 3864, 3972, 4025, 4200, 4416, 4600, 4634, 4800, 4830, 4965, 5152, 5296, 5520, 5600, 6440, 6620, 6720, 6900, 6951, 7360, 7613, 7728, 7944, 8050, 8275, 8400, 9200, 9268, 9660, 9930, 10304, 10592, 11040, 11200, 11585, 12075, 12880, 13240, 13800, 13902, 15226, 15456, 15888, 16100, 16550, 16800, 18400, 18536, 19320, 19860, 21184, 22080, 22839, 23170, 24150, 24825, 25760, 26480, 27600, 27804, 30452, 30912, 31776, 32200, 33100, 33600, 34755, 36800, 37072, 38065, 38640, 39720, 45678, 46340, 48300, 49650, 51520, 52960, 53291, 55200, 55608, 57925, 60904, 63552, 64400, 66200, 69510, 74144, 76130, 77280, 79440, 91356, 92680, 96600, 99300, 105920, 106582, 110400, 111216, 114195, 115850, 121808, 128800, 132400, 139020, 148288, 152260, 154560, 158880, 159873, 173775, 182712, 185360, 190325, 193200, 198600, 213164, 222432, 228390, 231700, 243616, 257600, 264800, 266455, 278040, 304520, 317760, 319746, 347550, 365424, 370720, 380650, 386400, 397200, 426328, 444864, 456780, 463400, 487232, 529600, 532910, 556080, 570975, 609040, 639492, 695100, 730848, 741440, 761300, 772800, 794400, 799365, 852656, 913560, 926800, 1065820, 1112160, 1141950, 1218080, 1278984, 1332275, 1390200, 1461696, 1522600, 1588800, 1598730, 1705312, 1827120, 1853600, 2131640, 2224320, 2283900, 2436160, 2557968, 2664550, 2780400, 3045200, 3197460, 3410624, 3654240, 3707200, 3996825, 4263280, 4567800, 5115936, 5329100, 5560800, 6090400, 6394920, 7308480, 7993650, 8526560, 9135600, 10231872, 10658200, 11121600, 12180800, 12789840, 15987300, 17053120, 18271200, 21316400, 25579680, 31974600, 36542400, 42632800, 51159360, 63949200, 85265600, 127898400, 255796800]

約数ペア:

[(1, 255796800), (2, 127898400), (3, 85265600), (4, 63949200), (5, 51159360), (6, 42632800), (7, 36542400), (8, 31974600), (10, 25579680), (12, 21316400), (14, 18271200), (15, 17053120), (16, 15987300), (20, 12789840), (21, 12180800), (23, 11121600), (24, 10658200), (25, 10231872), (28, 9135600), (30, 8526560), (32, 7993650), (35, 7308480), (40, 6394920), (42, 6090400), (46, 5560800), (48, 5329100), (50, 5115936), (56, 4567800), (60, 4263280), (64, 3996825), (69, 3707200), (70, 3654240), (75, 3410624), (80, 3197460), (84, 3045200), (92, 2780400), (96, 2664550), (100, 2557968), (105, 2436160), (112, 2283900), (115, 2224320), (120, 2131640), (138, 1853600), (140, 1827120), (150, 1705312), (160, 1598730), (161, 1588800), (168, 1522600), (175, 1461696), (184, 1390200), (192, 1332275), (200, 1278984), (210, 1218080), (224, 1141950), (230, 1112160), (240, 1065820), (276, 926800), (280, 913560), (300, 852656), (320, 799365), (322, 794400), (331, 772800), (336, 761300), (345, 741440), (350, 730848), (368, 695100), (400, 639492), (420, 609040), (448, 570975), (460, 556080), (480, 532910), (483, 529600), (525, 487232), (552, 463400), (560, 456780), (575, 444864), (600, 426328), (644, 397200), (662, 386400), (672, 380650), (690, 370720), (700, 365424), (736, 347550), (800, 319746), (805, 317760), (840, 304520), (920, 278040), (960, 266455), (966, 264800), (993, 257600), (1050, 243616), (1104, 231700), (1120, 228390), (1150, 222432), (1200, 213164), (1288, 198600), (1324, 193200), (1344, 190325), (1380, 185360), (1400, 182712), (1472, 173775), (1600, 159873), (1610, 158880), (1655, 154560), (1680, 152260), (1725, 148288), (1840, 139020), (1932, 132400), (1986, 128800), (2100, 121808), (2208, 115850), (2240, 114195), (2300, 111216), (2317, 110400), (2400, 106582), (2415, 105920), (2576, 99300), (2648, 96600), (2760, 92680), (2800, 91356), (3220, 79440), (3310, 77280), (3360, 76130), (3450, 74144), (3680, 69510), (3864, 66200), (3972, 64400), (4025, 63552), (4200, 60904), (4416, 57925), (4600, 55608), (4634, 55200), (4800, 53291), (4830, 52960), (4965, 51520), (5152, 49650), (5296, 48300), (5520, 46340), (5600, 45678), (6440, 39720), (6620, 38640), (6720, 38065), (6900, 37072), (6951, 36800), (7360, 34755), (7613, 33600), (7728, 33100), (7944, 32200), (8050, 31776), (8275, 30912), (8400, 30452), (9200, 27804), (9268, 27600), (9660, 26480), (9930, 25760), (10304, 24825), (10592, 24150), (11040, 23170), (11200, 22839), (11585, 22080), (12075, 21184), (12880, 19860), (13240, 19320), (13800, 18536), (13902, 18400), (15226, 16800), (15456, 16550), (15888, 16100)]