25205121760

素因数分解:

$2^5\times 5^1\times 7^6\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:173

約数の個数: 336

約数和(自身を含む): 75541860576

約数和(自身を除く): 50336738816

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 103, 104, 112, 130, 140, 160, 182, 196, 206, 208, 224, 245, 260, 280, 343, 364, 392, 412, 416, 455, 490, 515, 520, 560, 637, 686, 721, 728, 784, 824, 910, 980, 1030, 1040, 1120, 1274, 1339, 1372, 1442, 1456, 1568, 1648, 1715, 1820, 1960, 2060, 2080, 2401, 2548, 2678, 2744, 2884, 2912, 3185, 3296, 3430, 3605, 3640, 3920, 4120, 4459, 4802, 5047, 5096, 5356, 5488, 5768, 6370, 6695, 6860, 7210, 7280, 7840, 8240, 8918, 9373, 9604, 10094, 10192, 10712, 10976, 11536, 12005, 12740, 13390, 13720, 14420, 14560, 16480, 16807, 17836, 18746, 19208, 20188, 20384, 21424, 22295, 23072, 24010, 25235, 25480, 26780, 27440, 28840, 31213, 33614, 35329, 35672, 37492, 38416, 40376, 42848, 44590, 46865, 48020, 50470, 50960, 53560, 54880, 57680, 62426, 65611, 67228, 70658, 71344, 74984, 76832, 80752, 84035, 89180, 93730, 96040, 100940, 101920, 107120, 115360, 117649, 124852, 131222, 134456, 141316, 142688, 149968, 156065, 161504, 168070, 176645, 178360, 187460, 192080, 201880, 214240, 218491, 235298, 247303, 249704, 262444, 268912, 282632, 299936, 312130, 328055, 336140, 353290, 356720, 374920, 384160, 403760, 436982, 459277, 470596, 494606, 499408, 524888, 537824, 565264, 588245, 624260, 656110, 672280, 706580, 713440, 749840, 807520, 873964, 918554, 941192, 989212, 998816, 1049776, 1092455, 1130528, 1176490, 1236515, 1248520, 1312220, 1344560, 1413160, 1499680, 1529437, 1731121, 1747928, 1837108, 1882384, 1978424, 2099552, 2184910, 2296385, 2352980, 2473030, 2497040, 2624440, 2689120, 2826320, 3058874, 3214939, 3462242, 3495856, 3674216, 3764768, 3956848, 4369820, 4592770, 4705960, 4946060, 4994080, 5248880, 5652640, 6117748, 6429878, 6924484, 6991712, 7348432, 7647185, 7913696, 8655605, 8739640, 9185540, 9411920, 9892120, 10497760, 12117847, 12235496, 12859756, 13848968, 14696864, 15294370, 16074695, 17311210, 17479280, 18371080, 18823840, 19784240, 22504573, 24235694, 24470992, 25719512, 27697936, 30588740, 32149390, 34622420, 34958560, 36742160, 39568480, 45009146, 48471388, 48941984, 51439024, 55395872, 60589235, 61177480, 64298780, 69244840, 73484320, 90018292, 96942776, 102878048, 112522865, 121178470, 122354960, 128597560, 138489680, 157532011, 180036584, 193885552, 225045730, 242356940, 244709920, 257195120, 276979360, 315064022, 360073168, 387771104, 450091460, 484713880, 514390240, 630128044, 720146336, 787660055, 900182920, 969427760, 1260256088, 1575320110, 1800365840, 1938855520, 2520512176, 3150640220, 3600731680, 5041024352, 6301280440, 12602560880, 25205121760]

約数ペア:

[(1, 25205121760), (2, 12602560880), (4, 6301280440), (5, 5041024352), (7, 3600731680), (8, 3150640220), (10, 2520512176), (13, 1938855520), (14, 1800365840), (16, 1575320110), (20, 1260256088), (26, 969427760), (28, 900182920), (32, 787660055), (35, 720146336), (40, 630128044), (49, 514390240), (52, 484713880), (56, 450091460), (65, 387771104), (70, 360073168), (80, 315064022), (91, 276979360), (98, 257195120), (103, 244709920), (104, 242356940), (112, 225045730), (130, 193885552), (140, 180036584), (160, 157532011), (182, 138489680), (196, 128597560), (206, 122354960), (208, 121178470), (224, 112522865), (245, 102878048), (260, 96942776), (280, 90018292), (343, 73484320), (364, 69244840), (392, 64298780), (412, 61177480), (416, 60589235), (455, 55395872), (490, 51439024), (515, 48941984), (520, 48471388), (560, 45009146), (637, 39568480), (686, 36742160), (721, 34958560), (728, 34622420), (784, 32149390), (824, 30588740), (910, 27697936), (980, 25719512), (1030, 24470992), (1040, 24235694), (1120, 22504573), (1274, 19784240), (1339, 18823840), (1372, 18371080), (1442, 17479280), (1456, 17311210), (1568, 16074695), (1648, 15294370), (1715, 14696864), (1820, 13848968), (1960, 12859756), (2060, 12235496), (2080, 12117847), (2401, 10497760), (2548, 9892120), (2678, 9411920), (2744, 9185540), (2884, 8739640), (2912, 8655605), (3185, 7913696), (3296, 7647185), (3430, 7348432), (3605, 6991712), (3640, 6924484), (3920, 6429878), (4120, 6117748), (4459, 5652640), (4802, 5248880), (5047, 4994080), (5096, 4946060), (5356, 4705960), (5488, 4592770), (5768, 4369820), (6370, 3956848), (6695, 3764768), (6860, 3674216), (7210, 3495856), (7280, 3462242), (7840, 3214939), (8240, 3058874), (8918, 2826320), (9373, 2689120), (9604, 2624440), (10094, 2497040), (10192, 2473030), (10712, 2352980), (10976, 2296385), (11536, 2184910), (12005, 2099552), (12740, 1978424), (13390, 1882384), (13720, 1837108), (14420, 1747928), (14560, 1731121), (16480, 1529437), (16807, 1499680), (17836, 1413160), (18746, 1344560), (19208, 1312220), (20188, 1248520), (20384, 1236515), (21424, 1176490), (22295, 1130528), (23072, 1092455), (24010, 1049776), (25235, 998816), (25480, 989212), (26780, 941192), (27440, 918554), (28840, 873964), (31213, 807520), (33614, 749840), (35329, 713440), (35672, 706580), (37492, 672280), (38416, 656110), (40376, 624260), (42848, 588245), (44590, 565264), (46865, 537824), (48020, 524888), (50470, 499408), (50960, 494606), (53560, 470596), (54880, 459277), (57680, 436982), (62426, 403760), (65611, 384160), (67228, 374920), (70658, 356720), (71344, 353290), (74984, 336140), (76832, 328055), (80752, 312130), (84035, 299936), (89180, 282632), (93730, 268912), (96040, 262444), (100940, 249704), (101920, 247303), (107120, 235298), (115360, 218491), (117649, 214240), (124852, 201880), (131222, 192080), (134456, 187460), (141316, 178360), (142688, 176645), (149968, 168070), (156065, 161504)]