61145808640

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{7591}}^1$

素因数の和:7679

約数の個数: 288

約数和(自身を含む): 178767912960

約数和(自身を除く): 117622104320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 31, 32, 35, 40, 56, 58, 62, 64, 70, 80, 112, 116, 124, 128, 140, 145, 155, 160, 203, 217, 224, 232, 248, 256, 280, 290, 310, 320, 406, 434, 448, 464, 496, 560, 580, 620, 640, 812, 868, 896, 899, 928, 992, 1015, 1085, 1120, 1160, 1240, 1280, 1624, 1736, 1792, 1798, 1856, 1984, 2030, 2170, 2240, 2320, 2480, 3248, 3472, 3596, 3712, 3968, 4060, 4340, 4480, 4495, 4640, 4960, 6293, 6496, 6944, 7192, 7424, 7591, 7936, 8120, 8680, 8960, 8990, 9280, 9920, 12586, 12992, 13888, 14384, 15182, 16240, 17360, 17980, 18560, 19840, 25172, 25984, 27776, 28768, 30364, 31465, 32480, 34720, 35960, 37120, 37955, 39680, 50344, 51968, 53137, 55552, 57536, 60728, 62930, 64960, 69440, 71920, 75910, 100688, 106274, 115072, 121456, 125860, 129920, 138880, 143840, 151820, 201376, 212548, 220139, 230144, 235321, 242912, 251720, 259840, 265685, 277760, 287680, 303640, 402752, 425096, 440278, 470642, 485824, 503440, 531370, 575360, 607280, 805504, 850192, 880556, 941284, 971648, 1006880, 1062740, 1100695, 1150720, 1176605, 1214560, 1540973, 1611008, 1647247, 1700384, 1761112, 1882568, 1943296, 2013760, 2125480, 2201390, 2353210, 2429120, 3081946, 3294494, 3400768, 3522224, 3765136, 4027520, 4250960, 4402780, 4706420, 4858240, 6163892, 6588988, 6801536, 6824309, 7044448, 7530272, 7704865, 8055040, 8236235, 8501920, 8805560, 9412840, 9716480, 12327784, 13177976, 13603072, 13648618, 14088896, 15060544, 15409730, 16472470, 17003840, 17611120, 18825680, 24655568, 26355952, 27297236, 28177792, 30121088, 30819460, 32944940, 34007680, 34121545, 35222240, 37651360, 47770163, 49311136, 52711904, 54594472, 56355584, 60242176, 61638920, 65889880, 68015360, 68243090, 70444480, 75302720, 95540326, 98622272, 105423808, 109188944, 123277840, 131779760, 136486180, 140888960, 150605440, 191080652, 197244544, 210847616, 218377888, 238850815, 246555680, 263559520, 272972360, 281777920, 301210880, 382161304, 394489088, 421695232, 436755776, 477701630, 493111360, 527119040, 545944720, 764322608, 873511552, 955403260, 986222720, 1054238080, 1091889440, 1528645216, 1747023104, 1910806520, 1972445440, 2108476160, 2183778880, 3057290432, 3821613040, 4367557760, 6114580864, 7643226080, 8735115520, 12229161728, 15286452160, 30572904320, 61145808640]

約数ペア:

[(1, 61145808640), (2, 30572904320), (4, 15286452160), (5, 12229161728), (7, 8735115520), (8, 7643226080), (10, 6114580864), (14, 4367557760), (16, 3821613040), (20, 3057290432), (28, 2183778880), (29, 2108476160), (31, 1972445440), (32, 1910806520), (35, 1747023104), (40, 1528645216), (56, 1091889440), (58, 1054238080), (62, 986222720), (64, 955403260), (70, 873511552), (80, 764322608), (112, 545944720), (116, 527119040), (124, 493111360), (128, 477701630), (140, 436755776), (145, 421695232), (155, 394489088), (160, 382161304), (203, 301210880), (217, 281777920), (224, 272972360), (232, 263559520), (248, 246555680), (256, 238850815), (280, 218377888), (290, 210847616), (310, 197244544), (320, 191080652), (406, 150605440), (434, 140888960), (448, 136486180), (464, 131779760), (496, 123277840), (560, 109188944), (580, 105423808), (620, 98622272), (640, 95540326), (812, 75302720), (868, 70444480), (896, 68243090), (899, 68015360), (928, 65889880), (992, 61638920), (1015, 60242176), (1085, 56355584), (1120, 54594472), (1160, 52711904), (1240, 49311136), (1280, 47770163), (1624, 37651360), (1736, 35222240), (1792, 34121545), (1798, 34007680), (1856, 32944940), (1984, 30819460), (2030, 30121088), (2170, 28177792), (2240, 27297236), (2320, 26355952), (2480, 24655568), (3248, 18825680), (3472, 17611120), (3596, 17003840), (3712, 16472470), (3968, 15409730), (4060, 15060544), (4340, 14088896), (4480, 13648618), (4495, 13603072), (4640, 13177976), (4960, 12327784), (6293, 9716480), (6496, 9412840), (6944, 8805560), (7192, 8501920), (7424, 8236235), (7591, 8055040), (7936, 7704865), (8120, 7530272), (8680, 7044448), (8960, 6824309), (8990, 6801536), (9280, 6588988), (9920, 6163892), (12586, 4858240), (12992, 4706420), (13888, 4402780), (14384, 4250960), (15182, 4027520), (16240, 3765136), (17360, 3522224), (17980, 3400768), (18560, 3294494), (19840, 3081946), (25172, 2429120), (25984, 2353210), (27776, 2201390), (28768, 2125480), (30364, 2013760), (31465, 1943296), (32480, 1882568), (34720, 1761112), (35960, 1700384), (37120, 1647247), (37955, 1611008), (39680, 1540973), (50344, 1214560), (51968, 1176605), (53137, 1150720), (55552, 1100695), (57536, 1062740), (60728, 1006880), (62930, 971648), (64960, 941284), (69440, 880556), (71920, 850192), (75910, 805504), (100688, 607280), (106274, 575360), (115072, 531370), (121456, 503440), (125860, 485824), (129920, 470642), (138880, 440278), (143840, 425096), (151820, 402752), (201376, 303640), (212548, 287680), (220139, 277760), (230144, 265685), (235321, 259840), (242912, 251720)]