1600827840

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6389}}^1$

素因数の和:6444

約数の個数: 224

約数和(自身を含む): 5843016000

約数和(自身を除く): 4242188160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 174, 180, 192, 216, 232, 240, 261, 270, 288, 290, 320, 348, 360, 432, 435, 464, 480, 522, 540, 576, 580, 696, 720, 783, 864, 870, 928, 960, 1044, 1080, 1160, 1305, 1392, 1440, 1566, 1728, 1740, 1856, 2088, 2160, 2320, 2610, 2784, 2880, 3132, 3480, 3915, 4176, 4320, 4640, 5220, 5568, 6264, 6389, 6960, 7830, 8352, 8640, 9280, 10440, 12528, 12778, 13920, 15660, 16704, 19167, 20880, 25056, 25556, 27840, 31320, 31945, 38334, 41760, 50112, 51112, 57501, 62640, 63890, 76668, 83520, 95835, 102224, 115002, 125280, 127780, 153336, 172503, 185281, 191670, 204448, 230004, 250560, 255560, 287505, 306672, 345006, 370562, 383340, 408896, 460008, 511120, 555843, 575010, 613344, 690012, 741124, 766680, 862515, 920016, 926405, 1022240, 1111686, 1150020, 1226688, 1380024, 1482248, 1533360, 1667529, 1725030, 1840032, 1852810, 2044480, 2223372, 2300040, 2760048, 2779215, 2964496, 3066720, 3335058, 3450060, 3680064, 3705620, 4446744, 4600080, 5002587, 5520096, 5558430, 5928992, 6133440, 6670116, 6900120, 7411240, 8337645, 8893488, 9200160, 10005174, 11040192, 11116860, 11857984, 13340232, 13800240, 14822480, 16675290, 17786976, 18400320, 20010348, 22233720, 25012935, 26680464, 27600480, 29644960, 33350580, 35573952, 40020696, 44467440, 50025870, 53360928, 55200960, 59289920, 66701160, 80041392, 88934880, 100051740, 106721856, 133402320, 160082784, 177869760, 200103480, 266804640, 320165568, 400206960, 533609280, 800413920, 1600827840]

約数ペア:

[(1, 1600827840), (2, 800413920), (3, 533609280), (4, 400206960), (5, 320165568), (6, 266804640), (8, 200103480), (9, 177869760), (10, 160082784), (12, 133402320), (15, 106721856), (16, 100051740), (18, 88934880), (20, 80041392), (24, 66701160), (27, 59289920), (29, 55200960), (30, 53360928), (32, 50025870), (36, 44467440), (40, 40020696), (45, 35573952), (48, 33350580), (54, 29644960), (58, 27600480), (60, 26680464), (64, 25012935), (72, 22233720), (80, 20010348), (87, 18400320), (90, 17786976), (96, 16675290), (108, 14822480), (116, 13800240), (120, 13340232), (135, 11857984), (144, 11116860), (145, 11040192), (160, 10005174), (174, 9200160), (180, 8893488), (192, 8337645), (216, 7411240), (232, 6900120), (240, 6670116), (261, 6133440), (270, 5928992), (288, 5558430), (290, 5520096), (320, 5002587), (348, 4600080), (360, 4446744), (432, 3705620), (435, 3680064), (464, 3450060), (480, 3335058), (522, 3066720), (540, 2964496), (576, 2779215), (580, 2760048), (696, 2300040), (720, 2223372), (783, 2044480), (864, 1852810), (870, 1840032), (928, 1725030), (960, 1667529), (1044, 1533360), (1080, 1482248), (1160, 1380024), (1305, 1226688), (1392, 1150020), (1440, 1111686), (1566, 1022240), (1728, 926405), (1740, 920016), (1856, 862515), (2088, 766680), (2160, 741124), (2320, 690012), (2610, 613344), (2784, 575010), (2880, 555843), (3132, 511120), (3480, 460008), (3915, 408896), (4176, 383340), (4320, 370562), (4640, 345006), (5220, 306672), (5568, 287505), (6264, 255560), (6389, 250560), (6960, 230004), (7830, 204448), (8352, 191670), (8640, 185281), (9280, 172503), (10440, 153336), (12528, 127780), (12778, 125280), (13920, 115002), (15660, 102224), (16704, 95835), (19167, 83520), (20880, 76668), (25056, 63890), (25556, 62640), (27840, 57501), (31320, 51112), (31945, 50112), (38334, 41760)]