8412504240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{4801}}^1$

素因数の和:4980

約数の個数: 240

約数和(自身を含む): 30546482400

約数和(自身を除く): 22133978160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 149, 168, 196, 210, 240, 245, 280, 294, 298, 336, 392, 420, 447, 490, 560, 588, 596, 735, 745, 784, 840, 894, 980, 1043, 1176, 1192, 1470, 1490, 1680, 1788, 1960, 2086, 2235, 2352, 2384, 2940, 2980, 3129, 3576, 3920, 4172, 4470, 4801, 5215, 5880, 5960, 6258, 7152, 7301, 8344, 8940, 9602, 10430, 11760, 11920, 12516, 14403, 14602, 15645, 16688, 17880, 19204, 20860, 21903, 24005, 25032, 28806, 29204, 31290, 33607, 35760, 36505, 38408, 41720, 43806, 48010, 50064, 57612, 58408, 62580, 67214, 72015, 73010, 76816, 83440, 87612, 96020, 100821, 109515, 115224, 116816, 125160, 134428, 144030, 146020, 168035, 175224, 192040, 201642, 219030, 230448, 235249, 250320, 268856, 288060, 292040, 336070, 350448, 384080, 403284, 438060, 470498, 504105, 537712, 576120, 584080, 672140, 705747, 715349, 806568, 876120, 940996, 1008210, 1152240, 1176245, 1344280, 1411494, 1430698, 1613136, 1752240, 1881992, 2016420, 2146047, 2352490, 2688560, 2822988, 2861396, 3528735, 3576745, 3763984, 4032840, 4292094, 4704980, 5007443, 5645976, 5722792, 7057470, 7153490, 8065680, 8584188, 9409960, 10014886, 10730235, 11291952, 11445584, 14114940, 14306980, 15022329, 17168376, 18819920, 20029772, 21460470, 25037215, 28229880, 28613960, 30044658, 34336752, 35052101, 40059544, 42920940, 50074430, 56459760, 57227920, 60089316, 70104202, 75111645, 80119088, 85841880, 100148860, 105156303, 120178632, 140208404, 150223290, 171683760, 175260505, 200297720, 210312606, 240357264, 280416808, 300446580, 350521010, 400595440, 420625212, 525781515, 560833616, 600893160, 701042020, 841250424, 1051563030, 1201786320, 1402084040, 1682500848, 2103126060, 2804168080, 4206252120, 8412504240]

約数ペア:

[(1, 8412504240), (2, 4206252120), (3, 2804168080), (4, 2103126060), (5, 1682500848), (6, 1402084040), (7, 1201786320), (8, 1051563030), (10, 841250424), (12, 701042020), (14, 600893160), (15, 560833616), (16, 525781515), (20, 420625212), (21, 400595440), (24, 350521010), (28, 300446580), (30, 280416808), (35, 240357264), (40, 210312606), (42, 200297720), (48, 175260505), (49, 171683760), (56, 150223290), (60, 140208404), (70, 120178632), (80, 105156303), (84, 100148860), (98, 85841880), (105, 80119088), (112, 75111645), (120, 70104202), (140, 60089316), (147, 57227920), (149, 56459760), (168, 50074430), (196, 42920940), (210, 40059544), (240, 35052101), (245, 34336752), (280, 30044658), (294, 28613960), (298, 28229880), (336, 25037215), (392, 21460470), (420, 20029772), (447, 18819920), (490, 17168376), (560, 15022329), (588, 14306980), (596, 14114940), (735, 11445584), (745, 11291952), (784, 10730235), (840, 10014886), (894, 9409960), (980, 8584188), (1043, 8065680), (1176, 7153490), (1192, 7057470), (1470, 5722792), (1490, 5645976), (1680, 5007443), (1788, 4704980), (1960, 4292094), (2086, 4032840), (2235, 3763984), (2352, 3576745), (2384, 3528735), (2940, 2861396), (2980, 2822988), (3129, 2688560), (3576, 2352490), (3920, 2146047), (4172, 2016420), (4470, 1881992), (4801, 1752240), (5215, 1613136), (5880, 1430698), (5960, 1411494), (6258, 1344280), (7152, 1176245), (7301, 1152240), (8344, 1008210), (8940, 940996), (9602, 876120), (10430, 806568), (11760, 715349), (11920, 705747), (12516, 672140), (14403, 584080), (14602, 576120), (15645, 537712), (16688, 504105), (17880, 470498), (19204, 438060), (20860, 403284), (21903, 384080), (24005, 350448), (25032, 336070), (28806, 292040), (29204, 288060), (31290, 268856), (33607, 250320), (35760, 235249), (36505, 230448), (38408, 219030), (41720, 201642), (43806, 192040), (48010, 175224), (50064, 168035), (57612, 146020), (58408, 144030), (62580, 134428), (67214, 125160), (72015, 116816), (73010, 115224), (76816, 109515), (83440, 100821), (87612, 96020)]