1367990400

素因数分解:

$2^7\times 3^1\times 5^2\times 7^1\times {\mathrm{20357}}^1$

素因数の和:20391

約数の個数: 192

約数和(自身を含む): 5149759680

約数和(自身を除く): 3781769280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 384, 400, 420, 448, 480, 525, 560, 600, 640, 672, 700, 800, 840, 896, 960, 1050, 1120, 1200, 1344, 1400, 1600, 1680, 1920, 2100, 2240, 2400, 2688, 2800, 3200, 3360, 4200, 4480, 4800, 5600, 6720, 8400, 9600, 11200, 13440, 16800, 20357, 22400, 33600, 40714, 61071, 67200, 81428, 101785, 122142, 142499, 162856, 203570, 244284, 284998, 305355, 325712, 407140, 427497, 488568, 508925, 569996, 610710, 651424, 712495, 814280, 854994, 977136, 1017850, 1139992, 1221420, 1302848, 1424990, 1526775, 1628560, 1709988, 1954272, 2035700, 2137485, 2279984, 2442840, 2605696, 2849980, 3053550, 3257120, 3419976, 3562475, 3908544, 4071400, 4274970, 4559968, 4885680, 5699960, 6107100, 6514240, 6839952, 7124950, 7817088, 8142800, 8549940, 9119936, 9771360, 10687425, 11399920, 12214200, 13028480, 13679904, 14249900, 16285600, 17099880, 18239872, 19542720, 21374850, 22799840, 24428400, 27359808, 28499800, 32571200, 34199760, 39085440, 42749700, 45599680, 48856800, 54719616, 56999600, 65142400, 68399520, 85499400, 91199360, 97713600, 113999200, 136799040, 170998800, 195427200, 227998400, 273598080, 341997600, 455996800, 683995200, 1367990400]

約数ペア:

[(1, 1367990400), (2, 683995200), (3, 455996800), (4, 341997600), (5, 273598080), (6, 227998400), (7, 195427200), (8, 170998800), (10, 136799040), (12, 113999200), (14, 97713600), (15, 91199360), (16, 85499400), (20, 68399520), (21, 65142400), (24, 56999600), (25, 54719616), (28, 48856800), (30, 45599680), (32, 42749700), (35, 39085440), (40, 34199760), (42, 32571200), (48, 28499800), (50, 27359808), (56, 24428400), (60, 22799840), (64, 21374850), (70, 19542720), (75, 18239872), (80, 17099880), (84, 16285600), (96, 14249900), (100, 13679904), (105, 13028480), (112, 12214200), (120, 11399920), (128, 10687425), (140, 9771360), (150, 9119936), (160, 8549940), (168, 8142800), (175, 7817088), (192, 7124950), (200, 6839952), (210, 6514240), (224, 6107100), (240, 5699960), (280, 4885680), (300, 4559968), (320, 4274970), (336, 4071400), (350, 3908544), (384, 3562475), (400, 3419976), (420, 3257120), (448, 3053550), (480, 2849980), (525, 2605696), (560, 2442840), (600, 2279984), (640, 2137485), (672, 2035700), (700, 1954272), (800, 1709988), (840, 1628560), (896, 1526775), (960, 1424990), (1050, 1302848), (1120, 1221420), (1200, 1139992), (1344, 1017850), (1400, 977136), (1600, 854994), (1680, 814280), (1920, 712495), (2100, 651424), (2240, 610710), (2400, 569996), (2688, 508925), (2800, 488568), (3200, 427497), (3360, 407140), (4200, 325712), (4480, 305355), (4800, 284998), (5600, 244284), (6720, 203570), (8400, 162856), (9600, 142499), (11200, 122142), (13440, 101785), (16800, 81428), (20357, 67200), (22400, 61071), (33600, 40714)]