18725468160

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^2$

素因数の和:174

約数の個数: 576

約数和(自身を含む): 72032163840

約数和(自身を除く): 53306695680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 53, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 106, 112, 120, 124, 128, 140, 155, 159, 160, 168, 186, 192, 210, 212, 217, 224, 240, 248, 256, 265, 280, 310, 318, 320, 336, 371, 372, 384, 420, 424, 434, 448, 465, 480, 496, 512, 530, 560, 620, 636, 640, 651, 672, 742, 744, 768, 795, 840, 848, 868, 896, 930, 960, 992, 1024, 1060, 1085, 1113, 1120, 1240, 1272, 1280, 1302, 1344, 1484, 1488, 1536, 1590, 1643, 1680, 1696, 1736, 1792, 1855, 1860, 1920, 1984, 2048, 2120, 2170, 2226, 2240, 2480, 2544, 2560, 2604, 2688, 2809, 2968, 2976, 3072, 3180, 3255, 3286, 3360, 3392, 3472, 3584, 3710, 3720, 3840, 3968, 4240, 4340, 4452, 4480, 4929, 4960, 5088, 5120, 5208, 5376, 5565, 5618, 5936, 5952, 6144, 6360, 6510, 6572, 6720, 6784, 6944, 7168, 7420, 7440, 7680, 7936, 8215, 8427, 8480, 8680, 8904, 8960, 9858, 9920, 10176, 10240, 10416, 10752, 11130, 11236, 11501, 11872, 11904, 12720, 13020, 13144, 13440, 13568, 13888, 14045, 14336, 14840, 14880, 15360, 15872, 16430, 16854, 16960, 17360, 17808, 17920, 19663, 19716, 19840, 20352, 20832, 21504, 22260, 22472, 23002, 23744, 23808, 24645, 25440, 26040, 26288, 26880, 27136, 27776, 28090, 29680, 29760, 30720, 31744, 32860, 33708, 33920, 34503, 34720, 35616, 35840, 39326, 39432, 39680, 40704, 41664, 42135, 43008, 44520, 44944, 46004, 47488, 47616, 49290, 50880, 52080, 52576, 53760, 54272, 55552, 56180, 57505, 58989, 59360, 59520, 63488, 65720, 67416, 67840, 69006, 69440, 71232, 71680, 78652, 78864, 79360, 81408, 83328, 84270, 87079, 89040, 89888, 92008, 94976, 95232, 98315, 98580, 101760, 104160, 105152, 107520, 108544, 111104, 112360, 115010, 117978, 118720, 119040, 131440, 134832, 135680, 138012, 138880, 142464, 157304, 157728, 158720, 162816, 166656, 168540, 172515, 174158, 178080, 179776, 184016, 189952, 190464, 196630, 197160, 203520, 208320, 210304, 215040, 222208, 224720, 230020, 235956, 237440, 238080, 261237, 262880, 269664, 271360, 276024, 277760, 284928, 294945, 314608, 315456, 317440, 325632, 333312, 337080, 345030, 348316, 356160, 359552, 368032, 379904, 393260, 394320, 407040, 416640, 420608, 435395, 444416, 449440, 460040, 471912, 474880, 476160, 522474, 525760, 539328, 542720, 552048, 555520, 569856, 589890, 609553, 629216, 630912, 666624, 674160, 690060, 696632, 712320, 719104, 736064, 759808, 786520, 788640, 814080, 833280, 841216, 870790, 898880, 920080, 943824, 949760, 952320, 1044948, 1051520, 1078656, 1104096, 1111040, 1139712, 1179780, 1219106, 1258432, 1261824, 1306185, 1333248, 1348320, 1380120, 1393264, 1424640, 1438208, 1472128, 1573040, 1577280, 1628160, 1666560, 1682432, 1741580, 1797760, 1828659, 1840160, 1887648, 1899520, 2089896, 2103040, 2157312, 2208192, 2222080, 2279424, 2359560, 2438212, 2516864, 2523648, 2612370, 2696640, 2760240, 2786528, 2849280, 2876416, 2944256, 3047765, 3146080, 3154560, 3333120, 3364864, 3483160, 3595520, 3657318, 3680320, 3775296, 3799040, 4179792, 4206080, 4314624, 4416384, 4719120, 4876424, 5033728, 5047296, 5224740, 5393280, 5520480, 5573056, 5698560, 5752832, 5888512, 6095530, 6292160, 6309120, 6666240, 6966320, 7191040, 7314636, 7360640, 7550592, 8359584, 8412160, 8629248, 8832768, 9143295, 9438240, 9752848, 10067456, 10094592, 10449480, 10786560, 11040960, 11146112, 11397120, 11777024, 12191060, 12584320, 12618240, 13932640, 14382080, 14629272, 14721280, 15101184, 16719168, 16824320, 17258496, 17665536, 18286590, 18876480, 19505696, 20134912, 20898960, 21573120, 22081920, 22292224, 23554048, 24382120, 25168640, 25236480, 27865280, 28764160, 29258544, 29442560, 30202368, 33438336, 35331072, 36573180, 37752960, 39011392, 40269824, 41797920, 43146240, 44163840, 44584448, 48764240, 50337280, 50472960, 55730560, 58517088, 58885120, 60404736, 66876672, 70662144, 73146360, 75505920, 78022784, 83595840, 86292480, 88327680, 89168896, 97528480, 100674560, 111461120, 117034176, 117770240, 120809472, 133753344, 146292720, 151011840, 156045568, 167191680, 176655360, 178337792, 195056960, 201349120, 222922240, 234068352, 267506688, 292585440, 302023680, 312091136, 334383360, 353310720, 390113920, 445844480, 468136704, 535013376, 585170880, 604047360, 624182272, 668766720, 780227840, 891688960, 936273408, 1170341760, 1248364544, 1337533440, 1560455680, 1872546816, 2340683520, 2675066880, 3120911360, 3745093632, 4681367040, 6241822720, 9362734080, 18725468160]

約数ペア:

[(1, 18725468160), (2, 9362734080), (3, 6241822720), (4, 4681367040), (5, 3745093632), (6, 3120911360), (7, 2675066880), (8, 2340683520), (10, 1872546816), (12, 1560455680), (14, 1337533440), (15, 1248364544), (16, 1170341760), (20, 936273408), (21, 891688960), (24, 780227840), (28, 668766720), (30, 624182272), (31, 604047360), (32, 585170880), (35, 535013376), (40, 468136704), (42, 445844480), (48, 390113920), (53, 353310720), (56, 334383360), (60, 312091136), (62, 302023680), (64, 292585440), (70, 267506688), (80, 234068352), (84, 222922240), (93, 201349120), (96, 195056960), (105, 178337792), (106, 176655360), (112, 167191680), (120, 156045568), (124, 151011840), (128, 146292720), (140, 133753344), (155, 120809472), (159, 117770240), (160, 117034176), (168, 111461120), (186, 100674560), (192, 97528480), (210, 89168896), (212, 88327680), (217, 86292480), (224, 83595840), (240, 78022784), (248, 75505920), (256, 73146360), (265, 70662144), (280, 66876672), (310, 60404736), (318, 58885120), (320, 58517088), (336, 55730560), (371, 50472960), (372, 50337280), (384, 48764240), (420, 44584448), (424, 44163840), (434, 43146240), (448, 41797920), (465, 40269824), (480, 39011392), (496, 37752960), (512, 36573180), (530, 35331072), (560, 33438336), (620, 30202368), (636, 29442560), (640, 29258544), (651, 28764160), (672, 27865280), (742, 25236480), (744, 25168640), (768, 24382120), (795, 23554048), (840, 22292224), (848, 22081920), (868, 21573120), (896, 20898960), (930, 20134912), (960, 19505696), (992, 18876480), (1024, 18286590), (1060, 17665536), (1085, 17258496), (1113, 16824320), (1120, 16719168), (1240, 15101184), (1272, 14721280), (1280, 14629272), (1302, 14382080), (1344, 13932640), (1484, 12618240), (1488, 12584320), (1536, 12191060), (1590, 11777024), (1643, 11397120), (1680, 11146112), (1696, 11040960), (1736, 10786560), (1792, 10449480), (1855, 10094592), (1860, 10067456), (1920, 9752848), (1984, 9438240), (2048, 9143295), (2120, 8832768), (2170, 8629248), (2226, 8412160), (2240, 8359584), (2480, 7550592), (2544, 7360640), (2560, 7314636), (2604, 7191040), (2688, 6966320), (2809, 6666240), (2968, 6309120), (2976, 6292160), (3072, 6095530), (3180, 5888512), (3255, 5752832), (3286, 5698560), (3360, 5573056), (3392, 5520480), (3472, 5393280), (3584, 5224740), (3710, 5047296), (3720, 5033728), (3840, 4876424), (3968, 4719120), (4240, 4416384), (4340, 4314624), (4452, 4206080), (4480, 4179792), (4929, 3799040), (4960, 3775296), (5088, 3680320), (5120, 3657318), (5208, 3595520), (5376, 3483160), (5565, 3364864), (5618, 3333120), (5936, 3154560), (5952, 3146080), (6144, 3047765), (6360, 2944256), (6510, 2876416), (6572, 2849280), (6720, 2786528), (6784, 2760240), (6944, 2696640), (7168, 2612370), (7420, 2523648), (7440, 2516864), (7680, 2438212), (7936, 2359560), (8215, 2279424), (8427, 2222080), (8480, 2208192), (8680, 2157312), (8904, 2103040), (8960, 2089896), (9858, 1899520), (9920, 1887648), (10176, 1840160), (10240, 1828659), (10416, 1797760), (10752, 1741580), (11130, 1682432), (11236, 1666560), (11501, 1628160), (11872, 1577280), (11904, 1573040), (12720, 1472128), (13020, 1438208), (13144, 1424640), (13440, 1393264), (13568, 1380120), (13888, 1348320), (14045, 1333248), (14336, 1306185), (14840, 1261824), (14880, 1258432), (15360, 1219106), (15872, 1179780), (16430, 1139712), (16854, 1111040), (16960, 1104096), (17360, 1078656), (17808, 1051520), (17920, 1044948), (19663, 952320), (19716, 949760), (19840, 943824), (20352, 920080), (20832, 898880), (21504, 870790), (22260, 841216), (22472, 833280), (23002, 814080), (23744, 788640), (23808, 786520), (24645, 759808), (25440, 736064), (26040, 719104), (26288, 712320), (26880, 696632), (27136, 690060), (27776, 674160), (28090, 666624), (29680, 630912), (29760, 629216), (30720, 609553), (31744, 589890), (32860, 569856), (33708, 555520), (33920, 552048), (34503, 542720), (34720, 539328), (35616, 525760), (35840, 522474), (39326, 476160), (39432, 474880), (39680, 471912), (40704, 460040), (41664, 449440), (42135, 444416), (43008, 435395), (44520, 420608), (44944, 416640), (46004, 407040), (47488, 394320), (47616, 393260), (49290, 379904), (50880, 368032), (52080, 359552), (52576, 356160), (53760, 348316), (54272, 345030), (55552, 337080), (56180, 333312), (57505, 325632), (58989, 317440), (59360, 315456), (59520, 314608), (63488, 294945), (65720, 284928), (67416, 277760), (67840, 276024), (69006, 271360), (69440, 269664), (71232, 262880), (71680, 261237), (78652, 238080), (78864, 237440), (79360, 235956), (81408, 230020), (83328, 224720), (84270, 222208), (87079, 215040), (89040, 210304), (89888, 208320), (92008, 203520), (94976, 197160), (95232, 196630), (98315, 190464), (98580, 189952), (101760, 184016), (104160, 179776), (105152, 178080), (107520, 174158), (108544, 172515), (111104, 168540), (112360, 166656), (115010, 162816), (117978, 158720), (118720, 157728), (119040, 157304), (131440, 142464), (134832, 138880), (135680, 138012)]