193213440

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^1\times {\mathrm{599}}^1$

素因数の和:637

約数の個数: 264

約数和(自身を含む): 766396800

約数和(自身を除く): 573183360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 599, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1024, 1120, 1152, 1198, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1797, 1920, 2016, 2240, 2304, 2396, 2520, 2560, 2688, 2880, 2995, 3072, 3360, 3584, 3594, 3840, 4032, 4193, 4480, 4608, 4792, 5040, 5120, 5376, 5391, 5760, 5990, 6720, 7168, 7188, 7680, 8064, 8386, 8960, 8985, 9216, 9584, 10080, 10752, 10782, 11520, 11980, 12579, 13440, 14376, 15360, 16128, 16772, 17920, 17970, 19168, 20160, 20965, 21504, 21564, 23040, 23960, 25158, 26880, 26955, 28752, 32256, 33544, 35840, 35940, 37737, 38336, 40320, 41930, 43128, 46080, 47920, 50316, 53760, 53910, 57504, 62895, 64512, 67088, 71880, 75474, 76672, 80640, 83860, 86256, 95840, 100632, 107520, 107820, 115008, 125790, 134176, 143760, 150948, 153344, 161280, 167720, 172512, 188685, 191680, 201264, 215640, 230016, 251580, 268352, 287520, 301896, 306688, 322560, 335440, 345024, 377370, 383360, 402528, 431280, 460032, 503160, 536704, 575040, 603792, 613376, 670880, 690048, 754740, 766720, 805056, 862560, 920064, 1006320, 1073408, 1150080, 1207584, 1341760, 1380096, 1509480, 1533440, 1610112, 1725120, 1840128, 2012640, 2146816, 2300160, 2415168, 2683520, 2760192, 3018960, 3066880, 3220224, 3450240, 4025280, 4293632, 4600320, 4830336, 5367040, 5520384, 6037920, 6440448, 6900480, 8050560, 9200640, 9660672, 10734080, 12075840, 12880896, 13800960, 16101120, 19321344, 21468160, 24151680, 27601920, 32202240, 38642688, 48303360, 64404480, 96606720, 193213440]

約数ペア:

[(1, 193213440), (2, 96606720), (3, 64404480), (4, 48303360), (5, 38642688), (6, 32202240), (7, 27601920), (8, 24151680), (9, 21468160), (10, 19321344), (12, 16101120), (14, 13800960), (15, 12880896), (16, 12075840), (18, 10734080), (20, 9660672), (21, 9200640), (24, 8050560), (28, 6900480), (30, 6440448), (32, 6037920), (35, 5520384), (36, 5367040), (40, 4830336), (42, 4600320), (45, 4293632), (48, 4025280), (56, 3450240), (60, 3220224), (63, 3066880), (64, 3018960), (70, 2760192), (72, 2683520), (80, 2415168), (84, 2300160), (90, 2146816), (96, 2012640), (105, 1840128), (112, 1725120), (120, 1610112), (126, 1533440), (128, 1509480), (140, 1380096), (144, 1341760), (160, 1207584), (168, 1150080), (180, 1073408), (192, 1006320), (210, 920064), (224, 862560), (240, 805056), (252, 766720), (256, 754740), (280, 690048), (288, 670880), (315, 613376), (320, 603792), (336, 575040), (360, 536704), (384, 503160), (420, 460032), (448, 431280), (480, 402528), (504, 383360), (512, 377370), (560, 345024), (576, 335440), (599, 322560), (630, 306688), (640, 301896), (672, 287520), (720, 268352), (768, 251580), (840, 230016), (896, 215640), (960, 201264), (1008, 191680), (1024, 188685), (1120, 172512), (1152, 167720), (1198, 161280), (1260, 153344), (1280, 150948), (1344, 143760), (1440, 134176), (1536, 125790), (1680, 115008), (1792, 107820), (1797, 107520), (1920, 100632), (2016, 95840), (2240, 86256), (2304, 83860), (2396, 80640), (2520, 76672), (2560, 75474), (2688, 71880), (2880, 67088), (2995, 64512), (3072, 62895), (3360, 57504), (3584, 53910), (3594, 53760), (3840, 50316), (4032, 47920), (4193, 46080), (4480, 43128), (4608, 41930), (4792, 40320), (5040, 38336), (5120, 37737), (5376, 35940), (5391, 35840), (5760, 33544), (5990, 32256), (6720, 28752), (7168, 26955), (7188, 26880), (7680, 25158), (8064, 23960), (8386, 23040), (8960, 21564), (8985, 21504), (9216, 20965), (9584, 20160), (10080, 19168), (10752, 17970), (10782, 17920), (11520, 16772), (11980, 16128), (12579, 15360), (13440, 14376)]