1265617920

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:263

約数の個数: 352

約数和(自身を含む): 4716288000

約数和(自身を除く): 3450670080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 79, 80, 84, 96, 105, 112, 120, 128, 140, 149, 158, 160, 168, 192, 210, 224, 237, 240, 256, 280, 298, 316, 320, 336, 384, 395, 420, 447, 448, 474, 480, 512, 553, 560, 596, 632, 640, 672, 745, 768, 790, 840, 894, 896, 948, 960, 1024, 1043, 1106, 1120, 1185, 1192, 1264, 1280, 1344, 1490, 1536, 1580, 1659, 1680, 1788, 1792, 1896, 1920, 2086, 2212, 2235, 2240, 2370, 2384, 2528, 2560, 2688, 2765, 2980, 3072, 3129, 3160, 3318, 3360, 3576, 3584, 3792, 3840, 4172, 4424, 4470, 4480, 4740, 4768, 5056, 5120, 5215, 5376, 5530, 5960, 6258, 6320, 6636, 6720, 7152, 7168, 7584, 7680, 8295, 8344, 8848, 8940, 8960, 9480, 9536, 10112, 10430, 10752, 11060, 11771, 11920, 12516, 12640, 13272, 13440, 14304, 15168, 15360, 15645, 16590, 16688, 17696, 17880, 17920, 18960, 19072, 20224, 20860, 21504, 22120, 23542, 23840, 25032, 25280, 26544, 26880, 28608, 30336, 31290, 33180, 33376, 35313, 35392, 35760, 35840, 37920, 38144, 40448, 41720, 44240, 47084, 47680, 50064, 50560, 53088, 53760, 57216, 58855, 60672, 62580, 66360, 66752, 70626, 70784, 71520, 75840, 76288, 80896, 82397, 83440, 88480, 94168, 95360, 100128, 101120, 106176, 107520, 114432, 117710, 121344, 125160, 132720, 133504, 141252, 141568, 143040, 151680, 152576, 164794, 166880, 176565, 176960, 188336, 190720, 200256, 202240, 212352, 228864, 235420, 242688, 247191, 250320, 265440, 267008, 282504, 283136, 286080, 303360, 329588, 333760, 353130, 353920, 376672, 381440, 400512, 404480, 411985, 424704, 457728, 470840, 494382, 500640, 530880, 534016, 565008, 566272, 572160, 606720, 659176, 667520, 706260, 707840, 753344, 762880, 801024, 823970, 849408, 941680, 988764, 1001280, 1061760, 1068032, 1130016, 1144320, 1213440, 1235955, 1318352, 1335040, 1412520, 1415680, 1506688, 1602048, 1647940, 1698816, 1883360, 1977528, 2002560, 2123520, 2260032, 2288640, 2471910, 2636704, 2670080, 2825040, 2831360, 3013376, 3204096, 3295880, 3766720, 3955056, 4005120, 4247040, 4520064, 4943820, 5273408, 5340160, 5650080, 6026752, 6591760, 7533440, 7910112, 8010240, 8494080, 9040128, 9887640, 10546816, 11300160, 12053504, 13183520, 15066880, 15820224, 16020480, 18080256, 19775280, 21093632, 22600320, 26367040, 30133760, 31640448, 36160512, 39550560, 42187264, 45200640, 52734080, 60267520, 63280896, 79101120, 84374528, 90401280, 105468160, 126561792, 158202240, 180802560, 210936320, 253123584, 316404480, 421872640, 632808960, 1265617920]

約数ペア:

[(1, 1265617920), (2, 632808960), (3, 421872640), (4, 316404480), (5, 253123584), (6, 210936320), (7, 180802560), (8, 158202240), (10, 126561792), (12, 105468160), (14, 90401280), (15, 84374528), (16, 79101120), (20, 63280896), (21, 60267520), (24, 52734080), (28, 45200640), (30, 42187264), (32, 39550560), (35, 36160512), (40, 31640448), (42, 30133760), (48, 26367040), (56, 22600320), (60, 21093632), (64, 19775280), (70, 18080256), (79, 16020480), (80, 15820224), (84, 15066880), (96, 13183520), (105, 12053504), (112, 11300160), (120, 10546816), (128, 9887640), (140, 9040128), (149, 8494080), (158, 8010240), (160, 7910112), (168, 7533440), (192, 6591760), (210, 6026752), (224, 5650080), (237, 5340160), (240, 5273408), (256, 4943820), (280, 4520064), (298, 4247040), (316, 4005120), (320, 3955056), (336, 3766720), (384, 3295880), (395, 3204096), (420, 3013376), (447, 2831360), (448, 2825040), (474, 2670080), (480, 2636704), (512, 2471910), (553, 2288640), (560, 2260032), (596, 2123520), (632, 2002560), (640, 1977528), (672, 1883360), (745, 1698816), (768, 1647940), (790, 1602048), (840, 1506688), (894, 1415680), (896, 1412520), (948, 1335040), (960, 1318352), (1024, 1235955), (1043, 1213440), (1106, 1144320), (1120, 1130016), (1185, 1068032), (1192, 1061760), (1264, 1001280), (1280, 988764), (1344, 941680), (1490, 849408), (1536, 823970), (1580, 801024), (1659, 762880), (1680, 753344), (1788, 707840), (1792, 706260), (1896, 667520), (1920, 659176), (2086, 606720), (2212, 572160), (2235, 566272), (2240, 565008), (2370, 534016), (2384, 530880), (2528, 500640), (2560, 494382), (2688, 470840), (2765, 457728), (2980, 424704), (3072, 411985), (3129, 404480), (3160, 400512), (3318, 381440), (3360, 376672), (3576, 353920), (3584, 353130), (3792, 333760), (3840, 329588), (4172, 303360), (4424, 286080), (4470, 283136), (4480, 282504), (4740, 267008), (4768, 265440), (5056, 250320), (5120, 247191), (5215, 242688), (5376, 235420), (5530, 228864), (5960, 212352), (6258, 202240), (6320, 200256), (6636, 190720), (6720, 188336), (7152, 176960), (7168, 176565), (7584, 166880), (7680, 164794), (8295, 152576), (8344, 151680), (8848, 143040), (8940, 141568), (8960, 141252), (9480, 133504), (9536, 132720), (10112, 125160), (10430, 121344), (10752, 117710), (11060, 114432), (11771, 107520), (11920, 106176), (12516, 101120), (12640, 100128), (13272, 95360), (13440, 94168), (14304, 88480), (15168, 83440), (15360, 82397), (15645, 80896), (16590, 76288), (16688, 75840), (17696, 71520), (17880, 70784), (17920, 70626), (18960, 66752), (19072, 66360), (20224, 62580), (20860, 60672), (21504, 58855), (22120, 57216), (23542, 53760), (23840, 53088), (25032, 50560), (25280, 50064), (26544, 47680), (26880, 47084), (28608, 44240), (30336, 41720), (31290, 40448), (33180, 38144), (33376, 37920), (35313, 35840), (35392, 35760)]