1684765440

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^2$

素因数の和:141

約数の個数: 432

約数和(自身を含む): 6339261600

約数和(自身を除く): 4654496160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 41, 45, 48, 54, 58, 60, 64, 72, 80, 82, 87, 90, 96, 108, 116, 120, 123, 128, 135, 144, 145, 160, 164, 174, 180, 192, 205, 216, 232, 240, 246, 256, 261, 270, 288, 290, 320, 328, 348, 360, 369, 384, 410, 432, 435, 464, 480, 492, 522, 540, 576, 580, 615, 640, 656, 696, 720, 738, 768, 783, 820, 864, 870, 928, 960, 984, 1044, 1080, 1107, 1152, 1160, 1189, 1230, 1280, 1305, 1312, 1392, 1440, 1476, 1566, 1640, 1681, 1728, 1740, 1845, 1856, 1920, 1968, 2088, 2160, 2214, 2304, 2320, 2378, 2460, 2610, 2624, 2784, 2880, 2952, 3132, 3280, 3362, 3456, 3480, 3567, 3690, 3712, 3840, 3915, 3936, 4176, 4320, 4428, 4640, 4756, 4920, 5043, 5220, 5248, 5535, 5568, 5760, 5904, 5945, 6264, 6560, 6724, 6912, 6960, 7134, 7380, 7424, 7830, 7872, 8352, 8405, 8640, 8856, 9280, 9512, 9840, 10086, 10440, 10496, 10701, 11070, 11136, 11520, 11808, 11890, 12528, 13120, 13448, 13920, 14268, 14760, 15129, 15660, 15744, 16704, 16810, 17280, 17712, 17835, 18560, 19024, 19680, 20172, 20880, 21402, 22140, 22272, 23616, 23780, 25056, 25215, 26240, 26896, 27840, 28536, 29520, 30258, 31320, 31488, 32103, 33408, 33620, 34560, 35424, 35670, 37120, 38048, 39360, 40344, 41760, 42804, 44280, 45387, 47232, 47560, 48749, 50112, 50430, 52480, 53505, 53792, 55680, 57072, 59040, 60516, 62640, 64206, 66816, 67240, 70848, 71340, 75645, 76096, 78720, 80688, 83520, 85608, 88560, 90774, 94464, 95120, 97498, 100224, 100860, 107010, 107584, 111360, 114144, 118080, 121032, 125280, 128412, 134480, 141696, 142680, 146247, 151290, 152192, 157440, 160515, 161376, 167040, 171216, 177120, 181548, 190240, 194996, 200448, 201720, 214020, 215168, 226935, 228288, 236160, 242064, 243745, 250560, 256824, 268960, 283392, 285360, 292494, 302580, 304384, 321030, 322752, 334080, 342432, 354240, 363096, 380480, 389992, 403440, 428040, 430336, 438741, 453870, 456576, 472320, 484128, 487490, 501120, 513648, 537920, 570720, 584988, 605160, 642060, 645504, 684864, 708480, 726192, 731235, 760960, 779984, 806880, 856080, 877482, 907740, 913152, 968256, 974980, 1002240, 1027296, 1075840, 1141440, 1169976, 1210320, 1284120, 1291008, 1316223, 1369728, 1416960, 1452384, 1462470, 1521920, 1559968, 1613760, 1712160, 1754964, 1815480, 1936512, 1949960, 2054592, 2151680, 2193705, 2282880, 2339952, 2420640, 2568240, 2632446, 2739456, 2904768, 2924940, 3119936, 3227520, 3424320, 3509928, 3630960, 3873024, 3899920, 4109184, 4387410, 4565760, 4679904, 4841280, 5136480, 5264892, 5809536, 5849880, 6239872, 6455040, 6581115, 6848640, 7019856, 7261920, 7799840, 8218368, 8774820, 9359808, 9682560, 10272960, 10529784, 11619072, 11699760, 12479744, 13162230, 13697280, 14039712, 14523840, 15599680, 17549640, 18719616, 19365120, 20545920, 21059568, 23399520, 26324460, 28079424, 29047680, 31199360, 35099280, 37439232, 41091840, 42119136, 46799040, 52648920, 56158848, 58095360, 62398720, 70198560, 84238272, 93598080, 105297840, 112317696, 140397120, 168476544, 187196160, 210595680, 280794240, 336953088, 421191360, 561588480, 842382720, 1684765440]

約数ペア:

[(1, 1684765440), (2, 842382720), (3, 561588480), (4, 421191360), (5, 336953088), (6, 280794240), (8, 210595680), (9, 187196160), (10, 168476544), (12, 140397120), (15, 112317696), (16, 105297840), (18, 93598080), (20, 84238272), (24, 70198560), (27, 62398720), (29, 58095360), (30, 56158848), (32, 52648920), (36, 46799040), (40, 42119136), (41, 41091840), (45, 37439232), (48, 35099280), (54, 31199360), (58, 29047680), (60, 28079424), (64, 26324460), (72, 23399520), (80, 21059568), (82, 20545920), (87, 19365120), (90, 18719616), (96, 17549640), (108, 15599680), (116, 14523840), (120, 14039712), (123, 13697280), (128, 13162230), (135, 12479744), (144, 11699760), (145, 11619072), (160, 10529784), (164, 10272960), (174, 9682560), (180, 9359808), (192, 8774820), (205, 8218368), (216, 7799840), (232, 7261920), (240, 7019856), (246, 6848640), (256, 6581115), (261, 6455040), (270, 6239872), (288, 5849880), (290, 5809536), (320, 5264892), (328, 5136480), (348, 4841280), (360, 4679904), (369, 4565760), (384, 4387410), (410, 4109184), (432, 3899920), (435, 3873024), (464, 3630960), (480, 3509928), (492, 3424320), (522, 3227520), (540, 3119936), (576, 2924940), (580, 2904768), (615, 2739456), (640, 2632446), (656, 2568240), (696, 2420640), (720, 2339952), (738, 2282880), (768, 2193705), (783, 2151680), (820, 2054592), (864, 1949960), (870, 1936512), (928, 1815480), (960, 1754964), (984, 1712160), (1044, 1613760), (1080, 1559968), (1107, 1521920), (1152, 1462470), (1160, 1452384), (1189, 1416960), (1230, 1369728), (1280, 1316223), (1305, 1291008), (1312, 1284120), (1392, 1210320), (1440, 1169976), (1476, 1141440), (1566, 1075840), (1640, 1027296), (1681, 1002240), (1728, 974980), (1740, 968256), (1845, 913152), (1856, 907740), (1920, 877482), (1968, 856080), (2088, 806880), (2160, 779984), (2214, 760960), (2304, 731235), (2320, 726192), (2378, 708480), (2460, 684864), (2610, 645504), (2624, 642060), (2784, 605160), (2880, 584988), (2952, 570720), (3132, 537920), (3280, 513648), (3362, 501120), (3456, 487490), (3480, 484128), (3567, 472320), (3690, 456576), (3712, 453870), (3840, 438741), (3915, 430336), (3936, 428040), (4176, 403440), (4320, 389992), (4428, 380480), (4640, 363096), (4756, 354240), (4920, 342432), (5043, 334080), (5220, 322752), (5248, 321030), (5535, 304384), (5568, 302580), (5760, 292494), (5904, 285360), (5945, 283392), (6264, 268960), (6560, 256824), (6724, 250560), (6912, 243745), (6960, 242064), (7134, 236160), (7380, 228288), (7424, 226935), (7830, 215168), (7872, 214020), (8352, 201720), (8405, 200448), (8640, 194996), (8856, 190240), (9280, 181548), (9512, 177120), (9840, 171216), (10086, 167040), (10440, 161376), (10496, 160515), (10701, 157440), (11070, 152192), (11136, 151290), (11520, 146247), (11808, 142680), (11890, 141696), (12528, 134480), (13120, 128412), (13448, 125280), (13920, 121032), (14268, 118080), (14760, 114144), (15129, 111360), (15660, 107584), (15744, 107010), (16704, 100860), (16810, 100224), (17280, 97498), (17712, 95120), (17835, 94464), (18560, 90774), (19024, 88560), (19680, 85608), (20172, 83520), (20880, 80688), (21402, 78720), (22140, 76096), (22272, 75645), (23616, 71340), (23780, 70848), (25056, 67240), (25215, 66816), (26240, 64206), (26896, 62640), (27840, 60516), (28536, 59040), (29520, 57072), (30258, 55680), (31320, 53792), (31488, 53505), (32103, 52480), (33408, 50430), (33620, 50112), (34560, 48749), (35424, 47560), (35670, 47232), (37120, 45387), (38048, 44280), (39360, 42804), (40344, 41760)]