2821838400

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{1543}}^1$

素因数の和:1698

約数の個数: 252

約数和(自身を含む): 10115003392

約数和(自身を除く): 7293164992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 127, 144, 150, 160, 180, 192, 200, 225, 240, 254, 288, 300, 320, 360, 381, 400, 450, 480, 508, 576, 600, 635, 720, 762, 800, 900, 960, 1016, 1143, 1200, 1270, 1440, 1524, 1543, 1600, 1800, 1905, 2032, 2286, 2400, 2540, 2880, 3048, 3086, 3175, 3600, 3810, 4064, 4572, 4629, 4800, 5080, 5715, 6096, 6172, 6350, 7200, 7620, 7715, 8128, 9144, 9258, 9525, 10160, 11430, 12192, 12344, 12700, 13887, 14400, 15240, 15430, 18288, 18516, 19050, 20320, 22860, 23145, 24384, 24688, 25400, 27774, 28575, 30480, 30860, 36576, 37032, 38100, 38575, 40640, 45720, 46290, 49376, 50800, 55548, 57150, 60960, 61720, 69435, 73152, 74064, 76200, 77150, 91440, 92580, 98752, 101600, 111096, 114300, 115725, 121920, 123440, 138870, 148128, 152400, 154300, 182880, 185160, 195961, 203200, 222192, 228600, 231450, 246880, 277740, 296256, 304800, 308600, 347175, 365760, 370320, 391922, 444384, 457200, 462900, 493760, 555480, 587883, 609600, 617200, 694350, 740640, 783844, 888768, 914400, 925800, 979805, 1110960, 1175766, 1234400, 1388700, 1481280, 1567688, 1763649, 1828800, 1851600, 1959610, 2221920, 2351532, 2468800, 2777400, 2939415, 3135376, 3527298, 3703200, 3919220, 4443840, 4703064, 4899025, 5554800, 5878830, 6270752, 7054596, 7406400, 7838440, 8818245, 9406128, 9798050, 11109600, 11757660, 12541504, 14109192, 14697075, 15676880, 17636490, 18812256, 19596100, 22219200, 23515320, 28218384, 29394150, 31353760, 35272980, 37624512, 39192200, 44091225, 47030640, 56436768, 58788300, 62707520, 70545960, 78384400, 88182450, 94061280, 112873536, 117576600, 141091920, 156768800, 176364900, 188122560, 235153200, 282183840, 313537600, 352729800, 470306400, 564367680, 705459600, 940612800, 1410919200, 2821838400]

約数ペア:

[(1, 2821838400), (2, 1410919200), (3, 940612800), (4, 705459600), (5, 564367680), (6, 470306400), (8, 352729800), (9, 313537600), (10, 282183840), (12, 235153200), (15, 188122560), (16, 176364900), (18, 156768800), (20, 141091920), (24, 117576600), (25, 112873536), (30, 94061280), (32, 88182450), (36, 78384400), (40, 70545960), (45, 62707520), (48, 58788300), (50, 56436768), (60, 47030640), (64, 44091225), (72, 39192200), (75, 37624512), (80, 35272980), (90, 31353760), (96, 29394150), (100, 28218384), (120, 23515320), (127, 22219200), (144, 19596100), (150, 18812256), (160, 17636490), (180, 15676880), (192, 14697075), (200, 14109192), (225, 12541504), (240, 11757660), (254, 11109600), (288, 9798050), (300, 9406128), (320, 8818245), (360, 7838440), (381, 7406400), (400, 7054596), (450, 6270752), (480, 5878830), (508, 5554800), (576, 4899025), (600, 4703064), (635, 4443840), (720, 3919220), (762, 3703200), (800, 3527298), (900, 3135376), (960, 2939415), (1016, 2777400), (1143, 2468800), (1200, 2351532), (1270, 2221920), (1440, 1959610), (1524, 1851600), (1543, 1828800), (1600, 1763649), (1800, 1567688), (1905, 1481280), (2032, 1388700), (2286, 1234400), (2400, 1175766), (2540, 1110960), (2880, 979805), (3048, 925800), (3086, 914400), (3175, 888768), (3600, 783844), (3810, 740640), (4064, 694350), (4572, 617200), (4629, 609600), (4800, 587883), (5080, 555480), (5715, 493760), (6096, 462900), (6172, 457200), (6350, 444384), (7200, 391922), (7620, 370320), (7715, 365760), (8128, 347175), (9144, 308600), (9258, 304800), (9525, 296256), (10160, 277740), (11430, 246880), (12192, 231450), (12344, 228600), (12700, 222192), (13887, 203200), (14400, 195961), (15240, 185160), (15430, 182880), (18288, 154300), (18516, 152400), (19050, 148128), (20320, 138870), (22860, 123440), (23145, 121920), (24384, 115725), (24688, 114300), (25400, 111096), (27774, 101600), (28575, 98752), (30480, 92580), (30860, 91440), (36576, 77150), (37032, 76200), (38100, 74064), (38575, 73152), (40640, 69435), (45720, 61720), (46290, 60960), (49376, 57150), (50800, 55548)]