18612142080

素因数分解:

$2^{14}\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:423

約数の個数: 480

約数和(自身を含む): 70462156800

約数和(自身を除く): 51850014720

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, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 128, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 256, 280, 310, 320, 336, 349, 372, 384, 420, 434, 448, 465, 480, 496, 512, 560, 620, 640, 651, 672, 698, 744, 768, 840, 868, 896, 930, 960, 992, 1024, 1047, 1085, 1120, 1240, 1280, 1302, 1344, 1396, 1488, 1536, 1680, 1736, 1745, 1792, 1860, 1920, 1984, 2048, 2094, 2170, 2240, 2443, 2480, 2560, 2604, 2688, 2792, 2976, 3072, 3255, 3360, 3472, 3490, 3584, 3720, 3840, 3968, 4096, 4188, 4340, 4480, 4886, 4960, 5120, 5208, 5235, 5376, 5584, 5952, 6144, 6510, 6720, 6944, 6980, 7168, 7329, 7440, 7680, 7936, 8192, 8376, 8680, 8960, 9772, 9920, 10240, 10416, 10470, 10752, 10819, 11168, 11904, 12215, 12288, 13020, 13440, 13888, 13960, 14336, 14658, 14880, 15360, 15872, 16384, 16752, 17360, 17920, 19544, 19840, 20480, 20832, 20940, 21504, 21638, 22336, 23808, 24430, 24576, 26040, 26880, 27776, 27920, 28672, 29316, 29760, 30720, 31744, 32457, 33504, 34720, 35840, 36645, 39088, 39680, 40960, 41664, 41880, 43008, 43276, 44672, 47616, 48860, 49152, 52080, 53760, 54095, 55552, 55840, 57344, 58632, 59520, 61440, 63488, 64914, 67008, 69440, 71680, 73290, 75733, 78176, 79360, 81920, 83328, 83760, 86016, 86552, 89344, 95232, 97720, 104160, 107520, 108190, 111104, 111680, 114688, 117264, 119040, 122880, 126976, 129828, 134016, 138880, 143360, 146580, 151466, 156352, 158720, 162285, 166656, 167520, 172032, 173104, 178688, 190464, 195440, 208320, 215040, 216380, 222208, 223360, 227199, 234528, 238080, 245760, 253952, 259656, 268032, 277760, 286720, 293160, 302932, 312704, 317440, 324570, 333312, 335040, 344064, 346208, 357376, 378665, 380928, 390880, 416640, 430080, 432760, 444416, 446720, 454398, 469056, 476160, 507904, 519312, 536064, 555520, 573440, 586320, 605864, 625408, 634880, 649140, 666624, 670080, 692416, 714752, 757330, 761856, 781760, 833280, 860160, 865520, 888832, 893440, 908796, 938112, 952320, 1038624, 1072128, 1111040, 1135995, 1172640, 1211728, 1250816, 1269760, 1298280, 1333248, 1340160, 1384832, 1429504, 1514660, 1523712, 1563520, 1666560, 1720320, 1731040, 1777664, 1786880, 1817592, 1876224, 1904640, 2077248, 2144256, 2222080, 2271990, 2345280, 2423456, 2501632, 2539520, 2596560, 2666496, 2680320, 2769664, 2859008, 3029320, 3127040, 3333120, 3462080, 3555328, 3573760, 3635184, 3752448, 3809280, 4154496, 4288512, 4444160, 4543980, 4690560, 4846912, 5003264, 5193120, 5332992, 5360640, 5539328, 5718016, 6058640, 6254080, 6666240, 6924160, 7147520, 7270368, 7504896, 7618560, 8308992, 8577024, 8888320, 9087960, 9381120, 9693824, 10006528, 10386240, 10665984, 10721280, 11078656, 12117280, 12508160, 13332480, 13848320, 14295040, 14540736, 15009792, 16617984, 17154048, 17776640, 18175920, 18762240, 19387648, 20013056, 20772480, 21442560, 22157312, 24234560, 25016320, 26664960, 27696640, 28590080, 29081472, 30019584, 33235968, 36351840, 37524480, 38775296, 40026112, 41544960, 42885120, 44314624, 48469120, 50032640, 53329920, 55393280, 58162944, 60039168, 66471936, 72703680, 75048960, 77550592, 83089920, 85770240, 88629248, 96938240, 100065280, 110786560, 116325888, 120078336, 132943872, 145407360, 150097920, 155101184, 166179840, 177258496, 193876480, 200130560, 221573120, 232651776, 265887744, 290814720, 300195840, 310202368, 332359680, 387752960, 443146240, 465303552, 531775488, 581629440, 600391680, 620404736, 664719360, 775505920, 886292480, 930607104, 1163258880, 1240809472, 1329438720, 1551011840, 1861214208, 2326517760, 2658877440, 3102023680, 3722428416, 4653035520, 6204047360, 9306071040, 18612142080]

約数ペア:

[(1, 18612142080), (2, 9306071040), (3, 6204047360), (4, 4653035520), (5, 3722428416), (6, 3102023680), (7, 2658877440), (8, 2326517760), (10, 1861214208), (12, 1551011840), (14, 1329438720), (15, 1240809472), (16, 1163258880), (20, 930607104), (21, 886292480), (24, 775505920), (28, 664719360), (30, 620404736), (31, 600391680), (32, 581629440), (35, 531775488), (40, 465303552), (42, 443146240), (48, 387752960), (56, 332359680), (60, 310202368), (62, 300195840), (64, 290814720), (70, 265887744), (80, 232651776), (84, 221573120), (93, 200130560), (96, 193876480), (105, 177258496), (112, 166179840), (120, 155101184), (124, 150097920), (128, 145407360), (140, 132943872), (155, 120078336), (160, 116325888), (168, 110786560), (186, 100065280), (192, 96938240), (210, 88629248), (217, 85770240), (224, 83089920), (240, 77550592), (248, 75048960), (256, 72703680), (280, 66471936), (310, 60039168), (320, 58162944), (336, 55393280), (349, 53329920), (372, 50032640), (384, 48469120), (420, 44314624), (434, 42885120), (448, 41544960), (465, 40026112), (480, 38775296), (496, 37524480), (512, 36351840), (560, 33235968), (620, 30019584), (640, 29081472), (651, 28590080), (672, 27696640), (698, 26664960), (744, 25016320), (768, 24234560), (840, 22157312), (868, 21442560), (896, 20772480), (930, 20013056), (960, 19387648), (992, 18762240), (1024, 18175920), (1047, 17776640), (1085, 17154048), (1120, 16617984), (1240, 15009792), (1280, 14540736), (1302, 14295040), (1344, 13848320), (1396, 13332480), (1488, 12508160), (1536, 12117280), (1680, 11078656), (1736, 10721280), (1745, 10665984), (1792, 10386240), (1860, 10006528), (1920, 9693824), (1984, 9381120), (2048, 9087960), (2094, 8888320), (2170, 8577024), (2240, 8308992), (2443, 7618560), (2480, 7504896), (2560, 7270368), (2604, 7147520), (2688, 6924160), (2792, 6666240), (2976, 6254080), (3072, 6058640), (3255, 5718016), (3360, 5539328), (3472, 5360640), (3490, 5332992), (3584, 5193120), (3720, 5003264), (3840, 4846912), (3968, 4690560), (4096, 4543980), (4188, 4444160), (4340, 4288512), (4480, 4154496), (4886, 3809280), (4960, 3752448), (5120, 3635184), (5208, 3573760), (5235, 3555328), (5376, 3462080), (5584, 3333120), (5952, 3127040), (6144, 3029320), (6510, 2859008), (6720, 2769664), (6944, 2680320), (6980, 2666496), (7168, 2596560), (7329, 2539520), (7440, 2501632), (7680, 2423456), (7936, 2345280), (8192, 2271990), (8376, 2222080), (8680, 2144256), (8960, 2077248), (9772, 1904640), (9920, 1876224), (10240, 1817592), (10416, 1786880), (10470, 1777664), (10752, 1731040), (10819, 1720320), (11168, 1666560), (11904, 1563520), (12215, 1523712), (12288, 1514660), (13020, 1429504), (13440, 1384832), (13888, 1340160), (13960, 1333248), (14336, 1298280), (14658, 1269760), (14880, 1250816), (15360, 1211728), (15872, 1172640), (16384, 1135995), (16752, 1111040), (17360, 1072128), (17920, 1038624), (19544, 952320), (19840, 938112), (20480, 908796), (20832, 893440), (20940, 888832), (21504, 865520), (21638, 860160), (22336, 833280), (23808, 781760), (24430, 761856), (24576, 757330), (26040, 714752), (26880, 692416), (27776, 670080), (27920, 666624), (28672, 649140), (29316, 634880), (29760, 625408), (30720, 605864), (31744, 586320), (32457, 573440), (33504, 555520), (34720, 536064), (35840, 519312), (36645, 507904), (39088, 476160), (39680, 469056), (40960, 454398), (41664, 446720), (41880, 444416), (43008, 432760), (43276, 430080), (44672, 416640), (47616, 390880), (48860, 380928), (49152, 378665), (52080, 357376), (53760, 346208), (54095, 344064), (55552, 335040), (55840, 333312), (57344, 324570), (58632, 317440), (59520, 312704), (61440, 302932), (63488, 293160), (64914, 286720), (67008, 277760), (69440, 268032), (71680, 259656), (73290, 253952), (75733, 245760), (78176, 238080), (79360, 234528), (81920, 227199), (83328, 223360), (83760, 222208), (86016, 216380), (86552, 215040), (89344, 208320), (95232, 195440), (97720, 190464), (104160, 178688), (107520, 173104), (108190, 172032), (111104, 167520), (111680, 166656), (114688, 162285), (117264, 158720), (119040, 156352), (122880, 151466), (126976, 146580), (129828, 143360), (134016, 138880)]