27648807840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{278269}}^1$

素因数の和:278316

約数の個数: 192

約数和(自身を含む): 100978617600

約数和(自身を除く): 73329809760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 207, 216, 230, 240, 270, 276, 288, 345, 360, 368, 414, 432, 460, 480, 540, 552, 621, 690, 720, 736, 828, 864, 920, 1035, 1080, 1104, 1242, 1380, 1440, 1656, 1840, 2070, 2160, 2208, 2484, 2760, 3105, 3312, 3680, 4140, 4320, 4968, 5520, 6210, 6624, 8280, 9936, 11040, 12420, 16560, 19872, 24840, 33120, 49680, 99360, 278269, 556538, 834807, 1113076, 1391345, 1669614, 2226152, 2504421, 2782690, 3339228, 4174035, 4452304, 5008842, 5565380, 6400187, 6678456, 7513263, 8348070, 8904608, 10017684, 11130760, 12522105, 12800374, 13356912, 15026526, 16696140, 19200561, 20035368, 22261520, 25044210, 25600748, 26713824, 30053052, 32000935, 33392280, 37566315, 38401122, 40070736, 44523040, 50088420, 51201496, 57601683, 60106104, 64001870, 66784560, 75132630, 76802244, 80141472, 96002805, 100176840, 102402992, 115203366, 120212208, 128003740, 133569120, 150265260, 153604488, 172805049, 192005610, 200353680, 204805984, 230406732, 240424416, 256007480, 288008415, 300530520, 307208976, 345610098, 384011220, 400707360, 460813464, 512014960, 576016830, 601061040, 614417952, 691220196, 768022440, 864025245, 921626928, 1024029920, 1152033660, 1202122080, 1382440392, 1536044880, 1728050490, 1843253856, 2304067320, 2764880784, 3072089760, 3456100980, 4608134640, 5529761568, 6912201960, 9216269280, 13824403920, 27648807840]

約数ペア:

[(1, 27648807840), (2, 13824403920), (3, 9216269280), (4, 6912201960), (5, 5529761568), (6, 4608134640), (8, 3456100980), (9, 3072089760), (10, 2764880784), (12, 2304067320), (15, 1843253856), (16, 1728050490), (18, 1536044880), (20, 1382440392), (23, 1202122080), (24, 1152033660), (27, 1024029920), (30, 921626928), (32, 864025245), (36, 768022440), (40, 691220196), (45, 614417952), (46, 601061040), (48, 576016830), (54, 512014960), (60, 460813464), (69, 400707360), (72, 384011220), (80, 345610098), (90, 307208976), (92, 300530520), (96, 288008415), (108, 256007480), (115, 240424416), (120, 230406732), (135, 204805984), (138, 200353680), (144, 192005610), (160, 172805049), (180, 153604488), (184, 150265260), (207, 133569120), (216, 128003740), (230, 120212208), (240, 115203366), (270, 102402992), (276, 100176840), (288, 96002805), (345, 80141472), (360, 76802244), (368, 75132630), (414, 66784560), (432, 64001870), (460, 60106104), (480, 57601683), (540, 51201496), (552, 50088420), (621, 44523040), (690, 40070736), (720, 38401122), (736, 37566315), (828, 33392280), (864, 32000935), (920, 30053052), (1035, 26713824), (1080, 25600748), (1104, 25044210), (1242, 22261520), (1380, 20035368), (1440, 19200561), (1656, 16696140), (1840, 15026526), (2070, 13356912), (2160, 12800374), (2208, 12522105), (2484, 11130760), (2760, 10017684), (3105, 8904608), (3312, 8348070), (3680, 7513263), (4140, 6678456), (4320, 6400187), (4968, 5565380), (5520, 5008842), (6210, 4452304), (6624, 4174035), (8280, 3339228), (9936, 2782690), (11040, 2504421), (12420, 2226152), (16560, 1669614), (19872, 1391345), (24840, 1113076), (33120, 834807), (49680, 556538), (99360, 278269)]