987750400

素因数分解:

$2^{13}\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:109

約数の個数: 336

約数和(自身を含む): 3071615904

約数和(自身を除く): 2083865504

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 53, 56, 64, 65, 70, 80, 91, 100, 104, 106, 112, 128, 130, 140, 160, 175, 182, 200, 208, 212, 224, 256, 260, 265, 280, 320, 325, 350, 364, 371, 400, 416, 424, 448, 455, 512, 520, 530, 560, 640, 650, 689, 700, 728, 742, 800, 832, 848, 896, 910, 1024, 1040, 1060, 1120, 1280, 1300, 1325, 1378, 1400, 1456, 1484, 1600, 1664, 1696, 1792, 1820, 1855, 2048, 2080, 2120, 2240, 2275, 2560, 2600, 2650, 2756, 2800, 2912, 2968, 3200, 3328, 3392, 3445, 3584, 3640, 3710, 4096, 4160, 4240, 4480, 4550, 4823, 5120, 5200, 5300, 5512, 5600, 5824, 5936, 6400, 6656, 6784, 6890, 7168, 7280, 7420, 8192, 8320, 8480, 8960, 9100, 9275, 9646, 10240, 10400, 10600, 11024, 11200, 11648, 11872, 12800, 13312, 13568, 13780, 14336, 14560, 14840, 16640, 16960, 17225, 17920, 18200, 18550, 19292, 20480, 20800, 21200, 22048, 22400, 23296, 23744, 24115, 25600, 26624, 27136, 27560, 28672, 29120, 29680, 33280, 33920, 34450, 35840, 36400, 37100, 38584, 40960, 41600, 42400, 44096, 44800, 46592, 47488, 48230, 51200, 53248, 54272, 55120, 57344, 58240, 59360, 66560, 67840, 68900, 71680, 72800, 74200, 77168, 83200, 84800, 88192, 89600, 93184, 94976, 96460, 102400, 106496, 108544, 110240, 116480, 118720, 120575, 133120, 135680, 137800, 143360, 145600, 148400, 154336, 166400, 169600, 176384, 179200, 186368, 189952, 192920, 204800, 217088, 220480, 232960, 237440, 241150, 266240, 271360, 275600, 286720, 291200, 296800, 308672, 332800, 339200, 352768, 358400, 372736, 379904, 385840, 434176, 440960, 465920, 474880, 482300, 532480, 542720, 551200, 582400, 593600, 617344, 665600, 678400, 705536, 716800, 745472, 759808, 771680, 881920, 931840, 949760, 964600, 1085440, 1102400, 1164800, 1187200, 1234688, 1331200, 1356800, 1411072, 1433600, 1519616, 1543360, 1763840, 1863680, 1899520, 1929200, 2170880, 2204800, 2329600, 2374400, 2469376, 2662400, 2713600, 2822144, 3039232, 3086720, 3527680, 3727360, 3799040, 3858400, 4409600, 4659200, 4748800, 4938752, 5427200, 5644288, 6173440, 7055360, 7598080, 7716800, 8819200, 9318400, 9497600, 9877504, 10854400, 12346880, 14110720, 15196160, 15433600, 17638400, 18636800, 18995200, 19755008, 24693760, 28221440, 30867200, 35276800, 37990400, 39510016, 49387520, 61734400, 70553600, 75980800, 98775040, 123468800, 141107200, 197550080, 246937600, 493875200, 987750400]

約数ペア:

[(1, 987750400), (2, 493875200), (4, 246937600), (5, 197550080), (7, 141107200), (8, 123468800), (10, 98775040), (13, 75980800), (14, 70553600), (16, 61734400), (20, 49387520), (25, 39510016), (26, 37990400), (28, 35276800), (32, 30867200), (35, 28221440), (40, 24693760), (50, 19755008), (52, 18995200), (53, 18636800), (56, 17638400), (64, 15433600), (65, 15196160), (70, 14110720), (80, 12346880), (91, 10854400), (100, 9877504), (104, 9497600), (106, 9318400), (112, 8819200), (128, 7716800), (130, 7598080), (140, 7055360), (160, 6173440), (175, 5644288), (182, 5427200), (200, 4938752), (208, 4748800), (212, 4659200), (224, 4409600), (256, 3858400), (260, 3799040), (265, 3727360), (280, 3527680), (320, 3086720), (325, 3039232), (350, 2822144), (364, 2713600), (371, 2662400), (400, 2469376), (416, 2374400), (424, 2329600), (448, 2204800), (455, 2170880), (512, 1929200), (520, 1899520), (530, 1863680), (560, 1763840), (640, 1543360), (650, 1519616), (689, 1433600), (700, 1411072), (728, 1356800), (742, 1331200), (800, 1234688), (832, 1187200), (848, 1164800), (896, 1102400), (910, 1085440), (1024, 964600), (1040, 949760), (1060, 931840), (1120, 881920), (1280, 771680), (1300, 759808), (1325, 745472), (1378, 716800), (1400, 705536), (1456, 678400), (1484, 665600), (1600, 617344), (1664, 593600), (1696, 582400), (1792, 551200), (1820, 542720), (1855, 532480), (2048, 482300), (2080, 474880), (2120, 465920), (2240, 440960), (2275, 434176), (2560, 385840), (2600, 379904), (2650, 372736), (2756, 358400), (2800, 352768), (2912, 339200), (2968, 332800), (3200, 308672), (3328, 296800), (3392, 291200), (3445, 286720), (3584, 275600), (3640, 271360), (3710, 266240), (4096, 241150), (4160, 237440), (4240, 232960), (4480, 220480), (4550, 217088), (4823, 204800), (5120, 192920), (5200, 189952), (5300, 186368), (5512, 179200), (5600, 176384), (5824, 169600), (5936, 166400), (6400, 154336), (6656, 148400), (6784, 145600), (6890, 143360), (7168, 137800), (7280, 135680), (7420, 133120), (8192, 120575), (8320, 118720), (8480, 116480), (8960, 110240), (9100, 108544), (9275, 106496), (9646, 102400), (10240, 96460), (10400, 94976), (10600, 93184), (11024, 89600), (11200, 88192), (11648, 84800), (11872, 83200), (12800, 77168), (13312, 74200), (13568, 72800), (13780, 71680), (14336, 68900), (14560, 67840), (14840, 66560), (16640, 59360), (16960, 58240), (17225, 57344), (17920, 55120), (18200, 54272), (18550, 53248), (19292, 51200), (20480, 48230), (20800, 47488), (21200, 46592), (22048, 44800), (22400, 44096), (23296, 42400), (23744, 41600), (24115, 40960), (25600, 38584), (26624, 37100), (27136, 36400), (27560, 35840), (28672, 34450), (29120, 33920), (29680, 33280)]