1266155520

素因数分解:

$2^{19}\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1$

素因数の和:76

約数の個数: 320

約数和(自身を含む): 4831833600

約数和(自身を除く): 3565678080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 128, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 256, 276, 280, 320, 322, 336, 345, 368, 384, 420, 448, 460, 480, 483, 512, 552, 560, 640, 644, 672, 690, 736, 768, 805, 840, 896, 920, 960, 966, 1024, 1104, 1120, 1280, 1288, 1344, 1380, 1472, 1536, 1610, 1680, 1792, 1840, 1920, 1932, 2048, 2208, 2240, 2415, 2560, 2576, 2688, 2760, 2944, 3072, 3220, 3360, 3584, 3680, 3840, 3864, 4096, 4416, 4480, 4830, 5120, 5152, 5376, 5520, 5888, 6144, 6440, 6720, 7168, 7360, 7680, 7728, 8192, 8832, 8960, 9660, 10240, 10304, 10752, 11040, 11776, 12288, 12880, 13440, 14336, 14720, 15360, 15456, 16384, 17664, 17920, 19320, 20480, 20608, 21504, 22080, 23552, 24576, 25760, 26880, 28672, 29440, 30720, 30912, 32768, 35328, 35840, 38640, 40960, 41216, 43008, 44160, 47104, 49152, 51520, 53760, 57344, 58880, 61440, 61824, 65536, 70656, 71680, 77280, 81920, 82432, 86016, 88320, 94208, 98304, 103040, 107520, 114688, 117760, 122880, 123648, 131072, 141312, 143360, 154560, 163840, 164864, 172032, 176640, 188416, 196608, 206080, 215040, 229376, 235520, 245760, 247296, 262144, 282624, 286720, 309120, 327680, 329728, 344064, 353280, 376832, 393216, 412160, 430080, 458752, 471040, 491520, 494592, 524288, 565248, 573440, 618240, 655360, 659456, 688128, 706560, 753664, 786432, 824320, 860160, 917504, 942080, 983040, 989184, 1130496, 1146880, 1236480, 1310720, 1318912, 1376256, 1413120, 1507328, 1572864, 1648640, 1720320, 1835008, 1884160, 1966080, 1978368, 2260992, 2293760, 2472960, 2621440, 2637824, 2752512, 2826240, 3014656, 3297280, 3440640, 3670016, 3768320, 3932160, 3956736, 4521984, 4587520, 4945920, 5275648, 5505024, 5652480, 6029312, 6594560, 6881280, 7536640, 7864320, 7913472, 9043968, 9175040, 9891840, 10551296, 11010048, 11304960, 12058624, 13189120, 13762560, 15073280, 15826944, 18087936, 18350080, 19783680, 21102592, 22609920, 26378240, 27525120, 30146560, 31653888, 36175872, 39567360, 42205184, 45219840, 52756480, 55050240, 60293120, 63307776, 79134720, 84410368, 90439680, 105512960, 126615552, 158269440, 180879360, 211025920, 253231104, 316538880, 422051840, 633077760, 1266155520]

約数ペア:

[(1, 1266155520), (2, 633077760), (3, 422051840), (4, 316538880), (5, 253231104), (6, 211025920), (7, 180879360), (8, 158269440), (10, 126615552), (12, 105512960), (14, 90439680), (15, 84410368), (16, 79134720), (20, 63307776), (21, 60293120), (23, 55050240), (24, 52756480), (28, 45219840), (30, 42205184), (32, 39567360), (35, 36175872), (40, 31653888), (42, 30146560), (46, 27525120), (48, 26378240), (56, 22609920), (60, 21102592), (64, 19783680), (69, 18350080), (70, 18087936), (80, 15826944), (84, 15073280), (92, 13762560), (96, 13189120), (105, 12058624), (112, 11304960), (115, 11010048), (120, 10551296), (128, 9891840), (138, 9175040), (140, 9043968), (160, 7913472), (161, 7864320), (168, 7536640), (184, 6881280), (192, 6594560), (210, 6029312), (224, 5652480), (230, 5505024), (240, 5275648), (256, 4945920), (276, 4587520), (280, 4521984), (320, 3956736), (322, 3932160), (336, 3768320), (345, 3670016), (368, 3440640), (384, 3297280), (420, 3014656), (448, 2826240), (460, 2752512), (480, 2637824), (483, 2621440), (512, 2472960), (552, 2293760), (560, 2260992), (640, 1978368), (644, 1966080), (672, 1884160), (690, 1835008), (736, 1720320), (768, 1648640), (805, 1572864), (840, 1507328), (896, 1413120), (920, 1376256), (960, 1318912), (966, 1310720), (1024, 1236480), (1104, 1146880), (1120, 1130496), (1280, 989184), (1288, 983040), (1344, 942080), (1380, 917504), (1472, 860160), (1536, 824320), (1610, 786432), (1680, 753664), (1792, 706560), (1840, 688128), (1920, 659456), (1932, 655360), (2048, 618240), (2208, 573440), (2240, 565248), (2415, 524288), (2560, 494592), (2576, 491520), (2688, 471040), (2760, 458752), (2944, 430080), (3072, 412160), (3220, 393216), (3360, 376832), (3584, 353280), (3680, 344064), (3840, 329728), (3864, 327680), (4096, 309120), (4416, 286720), (4480, 282624), (4830, 262144), (5120, 247296), (5152, 245760), (5376, 235520), (5520, 229376), (5888, 215040), (6144, 206080), (6440, 196608), (6720, 188416), (7168, 176640), (7360, 172032), (7680, 164864), (7728, 163840), (8192, 154560), (8832, 143360), (8960, 141312), (9660, 131072), (10240, 123648), (10304, 122880), (10752, 117760), (11040, 114688), (11776, 107520), (12288, 103040), (12880, 98304), (13440, 94208), (14336, 88320), (14720, 86016), (15360, 82432), (15456, 81920), (16384, 77280), (17664, 71680), (17920, 70656), (19320, 65536), (20480, 61824), (20608, 61440), (21504, 58880), (22080, 57344), (23552, 53760), (24576, 51520), (25760, 49152), (26880, 47104), (28672, 44160), (29440, 43008), (30720, 41216), (30912, 40960), (32768, 38640), (35328, 35840)]