977554560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:379

約数の個数: 256

約数和(自身を含む): 3321446400

約数和(自身を除く): 2343891840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 127, 128, 152, 160, 190, 192, 211, 228, 240, 254, 285, 304, 320, 380, 381, 384, 422, 456, 480, 508, 570, 608, 633, 635, 640, 760, 762, 844, 912, 960, 1016, 1055, 1140, 1216, 1266, 1270, 1520, 1524, 1688, 1824, 1905, 1920, 2032, 2110, 2280, 2413, 2432, 2532, 2540, 3040, 3048, 3165, 3376, 3648, 3810, 4009, 4064, 4220, 4560, 4826, 5064, 5080, 6080, 6096, 6330, 6752, 7239, 7296, 7620, 8018, 8128, 8440, 9120, 9652, 10128, 10160, 12027, 12065, 12160, 12192, 12660, 13504, 14478, 15240, 16036, 16256, 16880, 18240, 19304, 20045, 20256, 20320, 24054, 24130, 24384, 25320, 26797, 27008, 28956, 30480, 32072, 33760, 36195, 36480, 38608, 40090, 40512, 40640, 48108, 48260, 48768, 50640, 53594, 57912, 60135, 60960, 64144, 67520, 72390, 77216, 80180, 80391, 81024, 81280, 96216, 96520, 101280, 107188, 115824, 120270, 121920, 128288, 133985, 135040, 144780, 154432, 160360, 160782, 192432, 193040, 202560, 214376, 231648, 240540, 243840, 256576, 267970, 289560, 308864, 320720, 321564, 384864, 386080, 401955, 405120, 428752, 463296, 481080, 509143, 513152, 535940, 579120, 641440, 643128, 769728, 772160, 803910, 857504, 926592, 962160, 1018286, 1071880, 1158240, 1282880, 1286256, 1527429, 1539456, 1544320, 1607820, 1715008, 1924320, 2036572, 2143760, 2316480, 2545715, 2565760, 2572512, 3054858, 3215640, 3430016, 3848640, 4073144, 4287520, 4632960, 5091430, 5145024, 6109716, 6431280, 7637145, 7697280, 8146288, 8575040, 10182860, 10290048, 12219432, 12862560, 15274290, 16292576, 17150080, 20365720, 24438864, 25725120, 30548580, 32585152, 40731440, 48877728, 51450240, 61097160, 65170304, 81462880, 97755456, 122194320, 162925760, 195510912, 244388640, 325851520, 488777280, 977554560]

約数ペア:

[(1, 977554560), (2, 488777280), (3, 325851520), (4, 244388640), (5, 195510912), (6, 162925760), (8, 122194320), (10, 97755456), (12, 81462880), (15, 65170304), (16, 61097160), (19, 51450240), (20, 48877728), (24, 40731440), (30, 32585152), (32, 30548580), (38, 25725120), (40, 24438864), (48, 20365720), (57, 17150080), (60, 16292576), (64, 15274290), (76, 12862560), (80, 12219432), (95, 10290048), (96, 10182860), (114, 8575040), (120, 8146288), (127, 7697280), (128, 7637145), (152, 6431280), (160, 6109716), (190, 5145024), (192, 5091430), (211, 4632960), (228, 4287520), (240, 4073144), (254, 3848640), (285, 3430016), (304, 3215640), (320, 3054858), (380, 2572512), (381, 2565760), (384, 2545715), (422, 2316480), (456, 2143760), (480, 2036572), (508, 1924320), (570, 1715008), (608, 1607820), (633, 1544320), (635, 1539456), (640, 1527429), (760, 1286256), (762, 1282880), (844, 1158240), (912, 1071880), (960, 1018286), (1016, 962160), (1055, 926592), (1140, 857504), (1216, 803910), (1266, 772160), (1270, 769728), (1520, 643128), (1524, 641440), (1688, 579120), (1824, 535940), (1905, 513152), (1920, 509143), (2032, 481080), (2110, 463296), (2280, 428752), (2413, 405120), (2432, 401955), (2532, 386080), (2540, 384864), (3040, 321564), (3048, 320720), (3165, 308864), (3376, 289560), (3648, 267970), (3810, 256576), (4009, 243840), (4064, 240540), (4220, 231648), (4560, 214376), (4826, 202560), (5064, 193040), (5080, 192432), (6080, 160782), (6096, 160360), (6330, 154432), (6752, 144780), (7239, 135040), (7296, 133985), (7620, 128288), (8018, 121920), (8128, 120270), (8440, 115824), (9120, 107188), (9652, 101280), (10128, 96520), (10160, 96216), (12027, 81280), (12065, 81024), (12160, 80391), (12192, 80180), (12660, 77216), (13504, 72390), (14478, 67520), (15240, 64144), (16036, 60960), (16256, 60135), (16880, 57912), (18240, 53594), (19304, 50640), (20045, 48768), (20256, 48260), (20320, 48108), (24054, 40640), (24130, 40512), (24384, 40090), (25320, 38608), (26797, 36480), (27008, 36195), (28956, 33760), (30480, 32072)]