27988800

素因数分解:

$2^6\times 3^1\times 5^2\times 7^3\times {\mathrm{17}}^1$

素因数の和:63

約数の個数: 336

約数和(自身を含む): 113385600

約数和(自身を除く): 85396800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 25, 28, 30, 32, 34, 35, 40, 42, 48, 49, 50, 51, 56, 60, 64, 68, 70, 75, 80, 84, 85, 96, 98, 100, 102, 105, 112, 119, 120, 136, 140, 147, 150, 160, 168, 170, 175, 192, 196, 200, 204, 210, 224, 238, 240, 245, 255, 272, 280, 294, 300, 320, 336, 340, 343, 350, 357, 392, 400, 408, 420, 425, 448, 476, 480, 490, 510, 525, 544, 560, 588, 595, 600, 672, 680, 686, 700, 714, 735, 784, 800, 816, 833, 840, 850, 952, 960, 980, 1020, 1029, 1050, 1088, 1120, 1176, 1190, 1200, 1225, 1275, 1344, 1360, 1372, 1400, 1428, 1470, 1568, 1600, 1632, 1666, 1680, 1700, 1715, 1785, 1904, 1960, 2040, 2058, 2100, 2240, 2352, 2380, 2400, 2450, 2499, 2550, 2720, 2744, 2800, 2856, 2940, 2975, 3136, 3264, 3332, 3360, 3400, 3430, 3570, 3675, 3808, 3920, 4080, 4116, 4165, 4200, 4704, 4760, 4800, 4900, 4998, 5100, 5145, 5440, 5488, 5600, 5712, 5831, 5880, 5950, 6664, 6720, 6800, 6860, 7140, 7350, 7616, 7840, 8160, 8232, 8330, 8400, 8575, 8925, 9408, 9520, 9800, 9996, 10200, 10290, 10976, 11200, 11424, 11662, 11760, 11900, 12495, 13328, 13600, 13720, 14280, 14700, 15680, 16320, 16464, 16660, 16800, 17150, 17493, 17850, 19040, 19600, 19992, 20400, 20580, 20825, 21952, 22848, 23324, 23520, 23800, 24990, 25725, 26656, 27200, 27440, 28560, 29155, 29400, 32928, 33320, 33600, 34300, 34986, 35700, 38080, 39200, 39984, 40800, 41160, 41650, 46648, 47040, 47600, 49980, 51450, 53312, 54880, 57120, 58310, 58800, 62475, 65856, 66640, 68600, 69972, 71400, 78400, 79968, 81600, 82320, 83300, 87465, 93296, 95200, 99960, 102900, 109760, 114240, 116620, 117600, 124950, 133280, 137200, 139944, 142800, 145775, 159936, 164640, 166600, 174930, 186592, 190400, 199920, 205800, 233240, 235200, 249900, 266560, 274400, 279888, 285600, 291550, 329280, 333200, 349860, 373184, 399840, 411600, 437325, 466480, 499800, 548800, 559776, 571200, 583100, 666400, 699720, 799680, 823200, 874650, 932960, 999600, 1119552, 1166200, 1332800, 1399440, 1646400, 1749300, 1865920, 1999200, 2332400, 2798880, 3498600, 3998400, 4664800, 5597760, 6997200, 9329600, 13994400, 27988800]

約数ペア:

[(1, 27988800), (2, 13994400), (3, 9329600), (4, 6997200), (5, 5597760), (6, 4664800), (7, 3998400), (8, 3498600), (10, 2798880), (12, 2332400), (14, 1999200), (15, 1865920), (16, 1749300), (17, 1646400), (20, 1399440), (21, 1332800), (24, 1166200), (25, 1119552), (28, 999600), (30, 932960), (32, 874650), (34, 823200), (35, 799680), (40, 699720), (42, 666400), (48, 583100), (49, 571200), (50, 559776), (51, 548800), (56, 499800), (60, 466480), (64, 437325), (68, 411600), (70, 399840), (75, 373184), (80, 349860), (84, 333200), (85, 329280), (96, 291550), (98, 285600), (100, 279888), (102, 274400), (105, 266560), (112, 249900), (119, 235200), (120, 233240), (136, 205800), (140, 199920), (147, 190400), (150, 186592), (160, 174930), (168, 166600), (170, 164640), (175, 159936), (192, 145775), (196, 142800), (200, 139944), (204, 137200), (210, 133280), (224, 124950), (238, 117600), (240, 116620), (245, 114240), (255, 109760), (272, 102900), (280, 99960), (294, 95200), (300, 93296), (320, 87465), (336, 83300), (340, 82320), (343, 81600), (350, 79968), (357, 78400), (392, 71400), (400, 69972), (408, 68600), (420, 66640), (425, 65856), (448, 62475), (476, 58800), (480, 58310), (490, 57120), (510, 54880), (525, 53312), (544, 51450), (560, 49980), (588, 47600), (595, 47040), (600, 46648), (672, 41650), (680, 41160), (686, 40800), (700, 39984), (714, 39200), (735, 38080), (784, 35700), (800, 34986), (816, 34300), (833, 33600), (840, 33320), (850, 32928), (952, 29400), (960, 29155), (980, 28560), (1020, 27440), (1029, 27200), (1050, 26656), (1088, 25725), (1120, 24990), (1176, 23800), (1190, 23520), (1200, 23324), (1225, 22848), (1275, 21952), (1344, 20825), (1360, 20580), (1372, 20400), (1400, 19992), (1428, 19600), (1470, 19040), (1568, 17850), (1600, 17493), (1632, 17150), (1666, 16800), (1680, 16660), (1700, 16464), (1715, 16320), (1785, 15680), (1904, 14700), (1960, 14280), (2040, 13720), (2058, 13600), (2100, 13328), (2240, 12495), (2352, 11900), (2380, 11760), (2400, 11662), (2450, 11424), (2499, 11200), (2550, 10976), (2720, 10290), (2744, 10200), (2800, 9996), (2856, 9800), (2940, 9520), (2975, 9408), (3136, 8925), (3264, 8575), (3332, 8400), (3360, 8330), (3400, 8232), (3430, 8160), (3570, 7840), (3675, 7616), (3808, 7350), (3920, 7140), (4080, 6860), (4116, 6800), (4165, 6720), (4200, 6664), (4704, 5950), (4760, 5880), (4800, 5831), (4900, 5712), (4998, 5600), (5100, 5488), (5145, 5440)]