1899233280

素因数分解:

$2^{18}\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1$

素因数の和:77

約数の個数: 456

約数和(自身を含む): 7851722112

約数和(自身を除く): 5952488832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 64, 69, 70, 72, 80, 84, 90, 92, 96, 105, 112, 115, 120, 126, 128, 138, 140, 144, 160, 161, 168, 180, 184, 192, 207, 210, 224, 230, 240, 252, 256, 276, 280, 288, 315, 320, 322, 336, 345, 360, 368, 384, 414, 420, 448, 460, 480, 483, 504, 512, 552, 560, 576, 630, 640, 644, 672, 690, 720, 736, 768, 805, 828, 840, 896, 920, 960, 966, 1008, 1024, 1035, 1104, 1120, 1152, 1260, 1280, 1288, 1344, 1380, 1440, 1449, 1472, 1536, 1610, 1656, 1680, 1792, 1840, 1920, 1932, 2016, 2048, 2070, 2208, 2240, 2304, 2415, 2520, 2560, 2576, 2688, 2760, 2880, 2898, 2944, 3072, 3220, 3312, 3360, 3584, 3680, 3840, 3864, 4032, 4096, 4140, 4416, 4480, 4608, 4830, 5040, 5120, 5152, 5376, 5520, 5760, 5796, 5888, 6144, 6440, 6624, 6720, 7168, 7245, 7360, 7680, 7728, 8064, 8192, 8280, 8832, 8960, 9216, 9660, 10080, 10240, 10304, 10752, 11040, 11520, 11592, 11776, 12288, 12880, 13248, 13440, 14336, 14490, 14720, 15360, 15456, 16128, 16384, 16560, 17664, 17920, 18432, 19320, 20160, 20480, 20608, 21504, 22080, 23040, 23184, 23552, 24576, 25760, 26496, 26880, 28672, 28980, 29440, 30720, 30912, 32256, 32768, 33120, 35328, 35840, 36864, 38640, 40320, 40960, 41216, 43008, 44160, 46080, 46368, 47104, 49152, 51520, 52992, 53760, 57344, 57960, 58880, 61440, 61824, 64512, 65536, 66240, 70656, 71680, 73728, 77280, 80640, 81920, 82432, 86016, 88320, 92160, 92736, 94208, 98304, 103040, 105984, 107520, 114688, 115920, 117760, 122880, 123648, 129024, 131072, 132480, 141312, 143360, 147456, 154560, 161280, 163840, 164864, 172032, 176640, 184320, 185472, 188416, 196608, 206080, 211968, 215040, 229376, 231840, 235520, 245760, 247296, 258048, 262144, 264960, 282624, 286720, 294912, 309120, 322560, 327680, 329728, 344064, 353280, 368640, 370944, 376832, 393216, 412160, 423936, 430080, 458752, 463680, 471040, 491520, 494592, 516096, 529920, 565248, 573440, 589824, 618240, 645120, 655360, 659456, 688128, 706560, 737280, 741888, 753664, 786432, 824320, 847872, 860160, 917504, 927360, 942080, 983040, 989184, 1032192, 1059840, 1130496, 1146880, 1179648, 1236480, 1290240, 1310720, 1318912, 1376256, 1413120, 1474560, 1483776, 1507328, 1648640, 1695744, 1720320, 1835008, 1854720, 1884160, 1966080, 1978368, 2064384, 2119680, 2260992, 2293760, 2359296, 2472960, 2580480, 2637824, 2752512, 2826240, 2949120, 2967552, 3014656, 3297280, 3391488, 3440640, 3709440, 3768320, 3932160, 3956736, 4128768, 4239360, 4521984, 4587520, 4945920, 5160960, 5275648, 5505024, 5652480, 5898240, 5935104, 6029312, 6594560, 6782976, 6881280, 7418880, 7536640, 7913472, 8257536, 8478720, 9043968, 9175040, 9891840, 10321920, 10551296, 11304960, 11796480, 11870208, 13189120, 13565952, 13762560, 14837760, 15073280, 15826944, 16515072, 16957440, 18087936, 19783680, 20643840, 21102592, 22609920, 23740416, 26378240, 27131904, 27525120, 29675520, 30146560, 31653888, 33914880, 39567360, 41287680, 42205184, 45219840, 47480832, 52756480, 54263808, 59351040, 63307776, 67829760, 79134720, 82575360, 90439680, 94961664, 105512960, 118702080, 126615552, 135659520, 158269440, 189923328, 211025920, 237404160, 271319040, 316538880, 379846656, 474808320, 633077760, 949616640, 1899233280]

約数ペア:

[(1, 1899233280), (2, 949616640), (3, 633077760), (4, 474808320), (5, 379846656), (6, 316538880), (7, 271319040), (8, 237404160), (9, 211025920), (10, 189923328), (12, 158269440), (14, 135659520), (15, 126615552), (16, 118702080), (18, 105512960), (20, 94961664), (21, 90439680), (23, 82575360), (24, 79134720), (28, 67829760), (30, 63307776), (32, 59351040), (35, 54263808), (36, 52756480), (40, 47480832), (42, 45219840), (45, 42205184), (46, 41287680), (48, 39567360), (56, 33914880), (60, 31653888), (63, 30146560), (64, 29675520), (69, 27525120), (70, 27131904), (72, 26378240), (80, 23740416), (84, 22609920), (90, 21102592), (92, 20643840), (96, 19783680), (105, 18087936), (112, 16957440), (115, 16515072), (120, 15826944), (126, 15073280), (128, 14837760), (138, 13762560), (140, 13565952), (144, 13189120), (160, 11870208), (161, 11796480), (168, 11304960), (180, 10551296), (184, 10321920), (192, 9891840), (207, 9175040), (210, 9043968), (224, 8478720), (230, 8257536), (240, 7913472), (252, 7536640), (256, 7418880), (276, 6881280), (280, 6782976), (288, 6594560), (315, 6029312), (320, 5935104), (322, 5898240), (336, 5652480), (345, 5505024), (360, 5275648), (368, 5160960), (384, 4945920), (414, 4587520), (420, 4521984), (448, 4239360), (460, 4128768), (480, 3956736), (483, 3932160), (504, 3768320), (512, 3709440), (552, 3440640), (560, 3391488), (576, 3297280), (630, 3014656), (640, 2967552), (644, 2949120), (672, 2826240), (690, 2752512), (720, 2637824), (736, 2580480), (768, 2472960), (805, 2359296), (828, 2293760), (840, 2260992), (896, 2119680), (920, 2064384), (960, 1978368), (966, 1966080), (1008, 1884160), (1024, 1854720), (1035, 1835008), (1104, 1720320), (1120, 1695744), (1152, 1648640), (1260, 1507328), (1280, 1483776), (1288, 1474560), (1344, 1413120), (1380, 1376256), (1440, 1318912), (1449, 1310720), (1472, 1290240), (1536, 1236480), (1610, 1179648), (1656, 1146880), (1680, 1130496), (1792, 1059840), (1840, 1032192), (1920, 989184), (1932, 983040), (2016, 942080), (2048, 927360), (2070, 917504), (2208, 860160), (2240, 847872), (2304, 824320), (2415, 786432), (2520, 753664), (2560, 741888), (2576, 737280), (2688, 706560), (2760, 688128), (2880, 659456), (2898, 655360), (2944, 645120), (3072, 618240), (3220, 589824), (3312, 573440), (3360, 565248), (3584, 529920), (3680, 516096), (3840, 494592), (3864, 491520), (4032, 471040), (4096, 463680), (4140, 458752), (4416, 430080), (4480, 423936), (4608, 412160), (4830, 393216), (5040, 376832), (5120, 370944), (5152, 368640), (5376, 353280), (5520, 344064), (5760, 329728), (5796, 327680), (5888, 322560), (6144, 309120), (6440, 294912), (6624, 286720), (6720, 282624), (7168, 264960), (7245, 262144), (7360, 258048), (7680, 247296), (7728, 245760), (8064, 235520), (8192, 231840), (8280, 229376), (8832, 215040), (8960, 211968), (9216, 206080), (9660, 196608), (10080, 188416), (10240, 185472), (10304, 184320), (10752, 176640), (11040, 172032), (11520, 164864), (11592, 163840), (11776, 161280), (12288, 154560), (12880, 147456), (13248, 143360), (13440, 141312), (14336, 132480), (14490, 131072), (14720, 129024), (15360, 123648), (15456, 122880), (16128, 117760), (16384, 115920), (16560, 114688), (17664, 107520), (17920, 105984), (18432, 103040), (19320, 98304), (20160, 94208), (20480, 92736), (20608, 92160), (21504, 88320), (22080, 86016), (23040, 82432), (23184, 81920), (23552, 80640), (24576, 77280), (25760, 73728), (26496, 71680), (26880, 70656), (28672, 66240), (28980, 65536), (29440, 64512), (30720, 61824), (30912, 61440), (32256, 58880), (32768, 57960), (33120, 57344), (35328, 53760), (35840, 52992), (36864, 51520), (38640, 49152), (40320, 47104), (40960, 46368), (41216, 46080), (43008, 44160)]