7031057040

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{66431}}^1$

素因数の和:66467

約数の個数: 240

約数和(自身を含む): 28172482560

約数和(自身を除く): 21141425520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 336, 360, 378, 392, 420, 432, 441, 490, 504, 540, 560, 588, 630, 720, 735, 756, 784, 840, 882, 945, 980, 1008, 1080, 1176, 1260, 1323, 1470, 1512, 1680, 1764, 1890, 1960, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3528, 3780, 3920, 4410, 5040, 5292, 5880, 6615, 7056, 7560, 8820, 10584, 11760, 13230, 15120, 17640, 21168, 26460, 35280, 52920, 66431, 105840, 132862, 199293, 265724, 332155, 398586, 465017, 531448, 597879, 664310, 797172, 930034, 996465, 1062896, 1195758, 1328620, 1395051, 1594344, 1793637, 1860068, 1992930, 2325085, 2391516, 2657240, 2790102, 2989395, 3188688, 3255119, 3587274, 3720136, 3985860, 4185153, 4650170, 4783032, 5314480, 5580204, 5978790, 6510238, 6975255, 7174548, 7440272, 7971720, 8370306, 8968185, 9300340, 9566064, 9765357, 11160408, 11957580, 12555459, 13020476, 13950510, 14349096, 15943440, 16275595, 16740612, 17936370, 18600680, 19530714, 20925765, 22320816, 23915160, 25110918, 26040952, 27901020, 28698192, 29296071, 32551190, 33481224, 35872740, 37201360, 39061428, 41851530, 47830320, 48826785, 50221836, 52081904, 55802040, 58592142, 62777295, 65102380, 66962448, 71745480, 78122856, 83703060, 87888213, 97653570, 100443672, 111604080, 117184284, 125554590, 130204760, 143490960, 146480355, 156245712, 167406120, 175776426, 195307140, 200887344, 234368568, 251109180, 260409520, 292960710, 334812240, 351552852, 390614280, 439441065, 468737136, 502218360, 585921420, 703105704, 781228560, 878882130, 1004436720, 1171842840, 1406211408, 1757764260, 2343685680, 3515528520, 7031057040]

約数ペア:

[(1, 7031057040), (2, 3515528520), (3, 2343685680), (4, 1757764260), (5, 1406211408), (6, 1171842840), (7, 1004436720), (8, 878882130), (9, 781228560), (10, 703105704), (12, 585921420), (14, 502218360), (15, 468737136), (16, 439441065), (18, 390614280), (20, 351552852), (21, 334812240), (24, 292960710), (27, 260409520), (28, 251109180), (30, 234368568), (35, 200887344), (36, 195307140), (40, 175776426), (42, 167406120), (45, 156245712), (48, 146480355), (49, 143490960), (54, 130204760), (56, 125554590), (60, 117184284), (63, 111604080), (70, 100443672), (72, 97653570), (80, 87888213), (84, 83703060), (90, 78122856), (98, 71745480), (105, 66962448), (108, 65102380), (112, 62777295), (120, 58592142), (126, 55802040), (135, 52081904), (140, 50221836), (144, 48826785), (147, 47830320), (168, 41851530), (180, 39061428), (189, 37201360), (196, 35872740), (210, 33481224), (216, 32551190), (240, 29296071), (245, 28698192), (252, 27901020), (270, 26040952), (280, 25110918), (294, 23915160), (315, 22320816), (336, 20925765), (360, 19530714), (378, 18600680), (392, 17936370), (420, 16740612), (432, 16275595), (441, 15943440), (490, 14349096), (504, 13950510), (540, 13020476), (560, 12555459), (588, 11957580), (630, 11160408), (720, 9765357), (735, 9566064), (756, 9300340), (784, 8968185), (840, 8370306), (882, 7971720), (945, 7440272), (980, 7174548), (1008, 6975255), (1080, 6510238), (1176, 5978790), (1260, 5580204), (1323, 5314480), (1470, 4783032), (1512, 4650170), (1680, 4185153), (1764, 3985860), (1890, 3720136), (1960, 3587274), (2160, 3255119), (2205, 3188688), (2352, 2989395), (2520, 2790102), (2646, 2657240), (2940, 2391516), (3024, 2325085), (3528, 1992930), (3780, 1860068), (3920, 1793637), (4410, 1594344), (5040, 1395051), (5292, 1328620), (5880, 1195758), (6615, 1062896), (7056, 996465), (7560, 930034), (8820, 797172), (10584, 664310), (11760, 597879), (13230, 531448), (15120, 465017), (17640, 398586), (21168, 332155), (26460, 265724), (35280, 199293), (52920, 132862), (66431, 105840)]