1915130880

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:206

約数の個数: 528

約数和(自身を含む): 7510688640

約数和(自身を除く): 5595557760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 32, 36, 39, 40, 45, 46, 48, 52, 60, 64, 65, 69, 72, 78, 80, 90, 92, 96, 104, 115, 117, 120, 128, 130, 138, 139, 144, 156, 160, 180, 184, 192, 195, 207, 208, 230, 234, 240, 256, 260, 276, 278, 288, 299, 312, 320, 345, 360, 368, 384, 390, 414, 416, 417, 460, 468, 480, 512, 520, 552, 556, 576, 585, 598, 624, 640, 690, 695, 720, 736, 768, 780, 828, 832, 834, 897, 920, 936, 960, 1024, 1035, 1040, 1104, 1112, 1152, 1170, 1196, 1248, 1251, 1280, 1380, 1390, 1440, 1472, 1495, 1536, 1560, 1656, 1664, 1668, 1794, 1807, 1840, 1872, 1920, 2070, 2080, 2085, 2208, 2224, 2304, 2340, 2392, 2496, 2502, 2560, 2691, 2760, 2780, 2880, 2944, 2990, 3072, 3120, 3197, 3312, 3328, 3336, 3588, 3614, 3680, 3744, 3840, 4140, 4160, 4170, 4416, 4448, 4485, 4608, 4680, 4784, 4992, 5004, 5120, 5382, 5421, 5520, 5560, 5760, 5888, 5980, 6240, 6255, 6394, 6624, 6656, 6672, 7176, 7228, 7360, 7488, 7680, 8280, 8320, 8340, 8832, 8896, 8970, 9035, 9216, 9360, 9568, 9591, 9984, 10008, 10764, 10842, 11040, 11120, 11520, 11776, 11960, 12480, 12510, 12788, 13248, 13312, 13344, 13455, 14352, 14456, 14720, 14976, 15360, 15985, 16263, 16560, 16640, 16680, 17664, 17792, 17940, 18070, 18720, 19136, 19182, 19968, 20016, 21528, 21684, 22080, 22240, 23040, 23552, 23920, 24960, 25020, 25576, 26496, 26688, 26910, 27105, 28704, 28773, 28912, 29440, 29952, 31970, 32526, 33120, 33280, 33360, 35328, 35584, 35880, 36140, 37440, 38272, 38364, 39936, 40032, 41561, 43056, 43368, 44160, 44480, 46080, 47840, 47955, 49920, 50040, 51152, 52992, 53376, 53820, 54210, 57408, 57546, 57824, 58880, 59904, 63940, 65052, 66240, 66560, 66720, 70656, 71168, 71760, 72280, 74880, 76544, 76728, 80064, 81315, 83122, 86112, 86736, 88320, 88960, 95680, 95910, 99840, 100080, 102304, 105984, 106752, 107640, 108420, 114816, 115092, 115648, 117760, 119808, 124683, 127880, 130104, 132480, 133440, 142336, 143520, 143865, 144560, 149760, 153088, 153456, 160128, 162630, 166244, 172224, 173472, 176640, 177920, 191360, 191820, 199680, 200160, 204608, 207805, 211968, 213504, 215280, 216840, 229632, 230184, 231296, 249366, 255760, 260208, 264960, 266880, 287040, 287730, 289120, 299520, 306176, 306912, 320256, 325260, 332488, 344448, 346944, 353280, 355840, 374049, 382720, 383640, 400320, 409216, 415610, 427008, 430560, 433680, 459264, 460368, 462592, 498732, 511520, 520416, 529920, 533760, 574080, 575460, 578240, 599040, 613824, 623415, 640512, 650520, 664976, 688896, 693888, 711680, 748098, 765440, 767280, 800640, 818432, 831220, 861120, 867360, 918528, 920736, 925184, 997464, 1023040, 1040832, 1059840, 1067520, 1148160, 1150920, 1156480, 1227648, 1246830, 1281024, 1301040, 1329952, 1377792, 1387776, 1496196, 1530880, 1534560, 1601280, 1636864, 1662440, 1722240, 1734720, 1841472, 1850368, 1870245, 1994928, 2046080, 2081664, 2135040, 2296320, 2301840, 2312960, 2455296, 2493660, 2602080, 2659904, 2755584, 2775552, 2992392, 3069120, 3202560, 3273728, 3324880, 3444480, 3469440, 3682944, 3740490, 3989856, 4092160, 4163328, 4592640, 4603680, 4625920, 4910592, 4987320, 5204160, 5319808, 5551104, 5984784, 6138240, 6405120, 6649760, 6888960, 6938880, 7365888, 7480980, 7979712, 8184320, 8326656, 9207360, 9251840, 9821184, 9974640, 10408320, 10639616, 11969568, 12276480, 13299520, 13777920, 13877760, 14731776, 14961960, 15959424, 16368640, 16653312, 18414720, 19949280, 20816640, 21279232, 23939136, 24552960, 26599040, 27755520, 29463552, 29923920, 31918848, 36829440, 39898560, 41633280, 42558464, 47878272, 49105920, 53198080, 59847840, 63837696, 73658880, 79797120, 83266560, 95756544, 106396160, 119695680, 127675392, 147317760, 159594240, 191513088, 212792320, 239391360, 319188480, 383026176, 478782720, 638376960, 957565440, 1915130880]

約数ペア:

[(1, 1915130880), (2, 957565440), (3, 638376960), (4, 478782720), (5, 383026176), (6, 319188480), (8, 239391360), (9, 212792320), (10, 191513088), (12, 159594240), (13, 147317760), (15, 127675392), (16, 119695680), (18, 106396160), (20, 95756544), (23, 83266560), (24, 79797120), (26, 73658880), (30, 63837696), (32, 59847840), (36, 53198080), (39, 49105920), (40, 47878272), (45, 42558464), (46, 41633280), (48, 39898560), (52, 36829440), (60, 31918848), (64, 29923920), (65, 29463552), (69, 27755520), (72, 26599040), (78, 24552960), (80, 23939136), (90, 21279232), (92, 20816640), (96, 19949280), (104, 18414720), (115, 16653312), (117, 16368640), (120, 15959424), (128, 14961960), (130, 14731776), (138, 13877760), (139, 13777920), (144, 13299520), (156, 12276480), (160, 11969568), (180, 10639616), (184, 10408320), (192, 9974640), (195, 9821184), (207, 9251840), (208, 9207360), (230, 8326656), (234, 8184320), (240, 7979712), (256, 7480980), (260, 7365888), (276, 6938880), (278, 6888960), (288, 6649760), (299, 6405120), (312, 6138240), (320, 5984784), (345, 5551104), (360, 5319808), (368, 5204160), (384, 4987320), (390, 4910592), (414, 4625920), (416, 4603680), (417, 4592640), (460, 4163328), (468, 4092160), (480, 3989856), (512, 3740490), (520, 3682944), (552, 3469440), (556, 3444480), (576, 3324880), (585, 3273728), (598, 3202560), (624, 3069120), (640, 2992392), (690, 2775552), (695, 2755584), (720, 2659904), (736, 2602080), (768, 2493660), (780, 2455296), (828, 2312960), (832, 2301840), (834, 2296320), (897, 2135040), (920, 2081664), (936, 2046080), (960, 1994928), (1024, 1870245), (1035, 1850368), (1040, 1841472), (1104, 1734720), (1112, 1722240), (1152, 1662440), (1170, 1636864), (1196, 1601280), (1248, 1534560), (1251, 1530880), (1280, 1496196), (1380, 1387776), (1390, 1377792), (1440, 1329952), (1472, 1301040), (1495, 1281024), (1536, 1246830), (1560, 1227648), (1656, 1156480), (1664, 1150920), (1668, 1148160), (1794, 1067520), (1807, 1059840), (1840, 1040832), (1872, 1023040), (1920, 997464), (2070, 925184), (2080, 920736), (2085, 918528), (2208, 867360), (2224, 861120), (2304, 831220), (2340, 818432), (2392, 800640), (2496, 767280), (2502, 765440), (2560, 748098), (2691, 711680), (2760, 693888), (2780, 688896), (2880, 664976), (2944, 650520), (2990, 640512), (3072, 623415), (3120, 613824), (3197, 599040), (3312, 578240), (3328, 575460), (3336, 574080), (3588, 533760), (3614, 529920), (3680, 520416), (3744, 511520), (3840, 498732), (4140, 462592), (4160, 460368), (4170, 459264), (4416, 433680), (4448, 430560), (4485, 427008), (4608, 415610), (4680, 409216), (4784, 400320), (4992, 383640), (5004, 382720), (5120, 374049), (5382, 355840), (5421, 353280), (5520, 346944), (5560, 344448), (5760, 332488), (5888, 325260), (5980, 320256), (6240, 306912), (6255, 306176), (6394, 299520), (6624, 289120), (6656, 287730), (6672, 287040), (7176, 266880), (7228, 264960), (7360, 260208), (7488, 255760), (7680, 249366), (8280, 231296), (8320, 230184), (8340, 229632), (8832, 216840), (8896, 215280), (8970, 213504), (9035, 211968), (9216, 207805), (9360, 204608), (9568, 200160), (9591, 199680), (9984, 191820), (10008, 191360), (10764, 177920), (10842, 176640), (11040, 173472), (11120, 172224), (11520, 166244), (11776, 162630), (11960, 160128), (12480, 153456), (12510, 153088), (12788, 149760), (13248, 144560), (13312, 143865), (13344, 143520), (13455, 142336), (14352, 133440), (14456, 132480), (14720, 130104), (14976, 127880), (15360, 124683), (15985, 119808), (16263, 117760), (16560, 115648), (16640, 115092), (16680, 114816), (17664, 108420), (17792, 107640), (17940, 106752), (18070, 105984), (18720, 102304), (19136, 100080), (19182, 99840), (19968, 95910), (20016, 95680), (21528, 88960), (21684, 88320), (22080, 86736), (22240, 86112), (23040, 83122), (23552, 81315), (23920, 80064), (24960, 76728), (25020, 76544), (25576, 74880), (26496, 72280), (26688, 71760), (26910, 71168), (27105, 70656), (28704, 66720), (28773, 66560), (28912, 66240), (29440, 65052), (29952, 63940), (31970, 59904), (32526, 58880), (33120, 57824), (33280, 57546), (33360, 57408), (35328, 54210), (35584, 53820), (35880, 53376), (36140, 52992), (37440, 51152), (38272, 50040), (38364, 49920), (39936, 47955), (40032, 47840), (41561, 46080), (43056, 44480), (43368, 44160)]