1905889920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:176

約数の個数: 512

約数和(自身を含む): 7106641920

約数和(自身を除く): 5200752000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 41, 44, 48, 55, 60, 62, 64, 66, 71, 80, 82, 88, 93, 96, 110, 120, 123, 124, 128, 132, 142, 155, 160, 164, 165, 176, 186, 192, 205, 213, 220, 240, 246, 248, 264, 284, 310, 320, 328, 330, 341, 352, 355, 372, 384, 410, 426, 440, 451, 465, 480, 492, 496, 528, 568, 615, 620, 640, 656, 660, 682, 704, 710, 744, 781, 820, 852, 880, 902, 930, 960, 984, 992, 1023, 1056, 1065, 1136, 1230, 1240, 1271, 1312, 1320, 1353, 1364, 1408, 1420, 1488, 1562, 1640, 1704, 1705, 1760, 1804, 1860, 1920, 1968, 1984, 2046, 2112, 2130, 2201, 2255, 2272, 2343, 2460, 2480, 2542, 2624, 2640, 2706, 2728, 2840, 2911, 2976, 3124, 3280, 3408, 3410, 3520, 3608, 3720, 3813, 3905, 3936, 3968, 4092, 4224, 4260, 4402, 4510, 4544, 4686, 4920, 4960, 5084, 5115, 5248, 5280, 5412, 5456, 5680, 5822, 5952, 6248, 6355, 6560, 6603, 6765, 6816, 6820, 7040, 7216, 7440, 7626, 7810, 7872, 8184, 8520, 8733, 8804, 9020, 9088, 9372, 9840, 9920, 10168, 10230, 10560, 10824, 10912, 11005, 11360, 11644, 11715, 11904, 12496, 12710, 13120, 13206, 13530, 13632, 13640, 13981, 14432, 14555, 14880, 15252, 15620, 15744, 16368, 17040, 17466, 17608, 18040, 18744, 19065, 19680, 19840, 20336, 20460, 21120, 21648, 21824, 22010, 22720, 23288, 23430, 24211, 24992, 25420, 26240, 26412, 27060, 27264, 27280, 27962, 28864, 29110, 29760, 30504, 31240, 32021, 32736, 33015, 34080, 34932, 35216, 36080, 37488, 38130, 39360, 40672, 40920, 41943, 43296, 43648, 43665, 44020, 45440, 46576, 46860, 48422, 49984, 50840, 52824, 54120, 54560, 55924, 57728, 58220, 59520, 61008, 62480, 64042, 65472, 66030, 68160, 69864, 69905, 70432, 72160, 72633, 74976, 76260, 78720, 81344, 81840, 83886, 86592, 87330, 88040, 90241, 93152, 93720, 96063, 96844, 99968, 101680, 105648, 108240, 109120, 111848, 116440, 121055, 122016, 124960, 128084, 130944, 132060, 136320, 139728, 139810, 140864, 144320, 145266, 149952, 152520, 160105, 162688, 163680, 167772, 173184, 174660, 176080, 180482, 186304, 187440, 192126, 193688, 203360, 209715, 211296, 216480, 218240, 223696, 232880, 242110, 244032, 249920, 256168, 264120, 270723, 279456, 279620, 281728, 288640, 290532, 299904, 305040, 320210, 327360, 335544, 349320, 352160, 360964, 363165, 372608, 374880, 384252, 387376, 406720, 419430, 422592, 432960, 447392, 451205, 465760, 480315, 484220, 488064, 499840, 512336, 528240, 541446, 558912, 559240, 581064, 610080, 640420, 654720, 671088, 698640, 704320, 721928, 726330, 749760, 768504, 774752, 813440, 838860, 845184, 865920, 894784, 902410, 931520, 960630, 968440, 992651, 1024672, 1056480, 1082892, 1117824, 1118480, 1162128, 1220160, 1280840, 1342176, 1353615, 1397280, 1408640, 1443856, 1452660, 1499520, 1537008, 1549504, 1677720, 1789568, 1804820, 1863040, 1921260, 1936880, 1985302, 2049344, 2112960, 2165784, 2236960, 2324256, 2440320, 2561680, 2684352, 2707230, 2794560, 2887712, 2905320, 2977953, 3074016, 3099008, 3355440, 3609640, 3842520, 3873760, 3970604, 4098688, 4225920, 4331568, 4473920, 4648512, 4963255, 5123360, 5368704, 5414460, 5589120, 5775424, 5810640, 5955906, 6148032, 6710880, 7219280, 7685040, 7747520, 7941208, 8663136, 8947840, 9297024, 9926510, 10246720, 10828920, 11550848, 11621280, 11911812, 12296064, 13421760, 14438560, 14889765, 15370080, 15495040, 15882416, 17326272, 19853020, 20493440, 21657840, 23242560, 23823624, 26843520, 28877120, 29779530, 30740160, 31764832, 34652544, 39706040, 43315680, 46485120, 47647248, 57754240, 59559060, 61480320, 63529664, 79412080, 86631360, 95294496, 119118120, 127059328, 158824160, 173262720, 190588992, 238236240, 317648320, 381177984, 476472480, 635296640, 952944960, 1905889920]

約数ペア:

[(1, 1905889920), (2, 952944960), (3, 635296640), (4, 476472480), (5, 381177984), (6, 317648320), (8, 238236240), (10, 190588992), (11, 173262720), (12, 158824160), (15, 127059328), (16, 119118120), (20, 95294496), (22, 86631360), (24, 79412080), (30, 63529664), (31, 61480320), (32, 59559060), (33, 57754240), (40, 47647248), (41, 46485120), (44, 43315680), (48, 39706040), (55, 34652544), (60, 31764832), (62, 30740160), (64, 29779530), (66, 28877120), (71, 26843520), (80, 23823624), (82, 23242560), (88, 21657840), (93, 20493440), (96, 19853020), (110, 17326272), (120, 15882416), (123, 15495040), (124, 15370080), (128, 14889765), (132, 14438560), (142, 13421760), (155, 12296064), (160, 11911812), (164, 11621280), (165, 11550848), (176, 10828920), (186, 10246720), (192, 9926510), (205, 9297024), (213, 8947840), (220, 8663136), (240, 7941208), (246, 7747520), (248, 7685040), (264, 7219280), (284, 6710880), (310, 6148032), (320, 5955906), (328, 5810640), (330, 5775424), (341, 5589120), (352, 5414460), (355, 5368704), (372, 5123360), (384, 4963255), (410, 4648512), (426, 4473920), (440, 4331568), (451, 4225920), (465, 4098688), (480, 3970604), (492, 3873760), (496, 3842520), (528, 3609640), (568, 3355440), (615, 3099008), (620, 3074016), (640, 2977953), (656, 2905320), (660, 2887712), (682, 2794560), (704, 2707230), (710, 2684352), (744, 2561680), (781, 2440320), (820, 2324256), (852, 2236960), (880, 2165784), (902, 2112960), (930, 2049344), (960, 1985302), (984, 1936880), (992, 1921260), (1023, 1863040), (1056, 1804820), (1065, 1789568), (1136, 1677720), (1230, 1549504), (1240, 1537008), (1271, 1499520), (1312, 1452660), (1320, 1443856), (1353, 1408640), (1364, 1397280), (1408, 1353615), (1420, 1342176), (1488, 1280840), (1562, 1220160), (1640, 1162128), (1704, 1118480), (1705, 1117824), (1760, 1082892), (1804, 1056480), (1860, 1024672), (1920, 992651), (1968, 968440), (1984, 960630), (2046, 931520), (2112, 902410), (2130, 894784), (2201, 865920), (2255, 845184), (2272, 838860), (2343, 813440), (2460, 774752), (2480, 768504), (2542, 749760), (2624, 726330), (2640, 721928), (2706, 704320), (2728, 698640), (2840, 671088), (2911, 654720), (2976, 640420), (3124, 610080), (3280, 581064), (3408, 559240), (3410, 558912), (3520, 541446), (3608, 528240), (3720, 512336), (3813, 499840), (3905, 488064), (3936, 484220), (3968, 480315), (4092, 465760), (4224, 451205), (4260, 447392), (4402, 432960), (4510, 422592), (4544, 419430), (4686, 406720), (4920, 387376), (4960, 384252), (5084, 374880), (5115, 372608), (5248, 363165), (5280, 360964), (5412, 352160), (5456, 349320), (5680, 335544), (5822, 327360), (5952, 320210), (6248, 305040), (6355, 299904), (6560, 290532), (6603, 288640), (6765, 281728), (6816, 279620), (6820, 279456), (7040, 270723), (7216, 264120), (7440, 256168), (7626, 249920), (7810, 244032), (7872, 242110), (8184, 232880), (8520, 223696), (8733, 218240), (8804, 216480), (9020, 211296), (9088, 209715), (9372, 203360), (9840, 193688), (9920, 192126), (10168, 187440), (10230, 186304), (10560, 180482), (10824, 176080), (10912, 174660), (11005, 173184), (11360, 167772), (11644, 163680), (11715, 162688), (11904, 160105), (12496, 152520), (12710, 149952), (13120, 145266), (13206, 144320), (13530, 140864), (13632, 139810), (13640, 139728), (13981, 136320), (14432, 132060), (14555, 130944), (14880, 128084), (15252, 124960), (15620, 122016), (15744, 121055), (16368, 116440), (17040, 111848), (17466, 109120), (17608, 108240), (18040, 105648), (18744, 101680), (19065, 99968), (19680, 96844), (19840, 96063), (20336, 93720), (20460, 93152), (21120, 90241), (21648, 88040), (21824, 87330), (22010, 86592), (22720, 83886), (23288, 81840), (23430, 81344), (24211, 78720), (24992, 76260), (25420, 74976), (26240, 72633), (26412, 72160), (27060, 70432), (27264, 69905), (27280, 69864), (27962, 68160), (28864, 66030), (29110, 65472), (29760, 64042), (30504, 62480), (31240, 61008), (32021, 59520), (32736, 58220), (33015, 57728), (34080, 55924), (34932, 54560), (35216, 54120), (36080, 52824), (37488, 50840), (38130, 49984), (39360, 48422), (40672, 46860), (40920, 46576), (41943, 45440), (43296, 44020), (43648, 43665)]