633913280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1979}}^1$

素因数の和:2027

約数の個数: 224

約数和(自身を含む): 2027773440

約数和(自身を除く): 1393860160

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 52, 55, 56, 64, 65, 70, 77, 80, 88, 91, 104, 110, 112, 130, 140, 143, 154, 160, 176, 182, 208, 220, 224, 260, 280, 286, 308, 320, 352, 364, 385, 416, 440, 448, 455, 520, 560, 572, 616, 704, 715, 728, 770, 832, 880, 910, 1001, 1040, 1120, 1144, 1232, 1430, 1456, 1540, 1760, 1820, 1979, 2002, 2080, 2240, 2288, 2464, 2860, 2912, 3080, 3520, 3640, 3958, 4004, 4160, 4576, 4928, 5005, 5720, 5824, 6160, 7280, 7916, 8008, 9152, 9895, 10010, 11440, 12320, 13853, 14560, 15832, 16016, 19790, 20020, 21769, 22880, 24640, 25727, 27706, 29120, 31664, 32032, 39580, 40040, 43538, 45760, 51454, 55412, 63328, 64064, 69265, 79160, 80080, 87076, 102908, 108845, 110824, 126656, 128635, 138530, 152383, 158320, 160160, 174152, 180089, 205816, 217690, 221648, 257270, 277060, 282997, 304766, 316640, 320320, 348304, 360178, 411632, 435380, 443296, 514540, 554120, 565994, 609532, 633280, 696608, 720356, 761915, 823264, 870760, 886592, 900445, 1029080, 1108240, 1131988, 1219064, 1393216, 1414985, 1440712, 1523830, 1646528, 1741520, 1800890, 1980979, 2058160, 2216480, 2263976, 2438128, 2829970, 2881424, 3047660, 3483040, 3601780, 3961958, 4116320, 4432960, 4527952, 4876256, 5659940, 5762848, 6095320, 6966080, 7203560, 7923916, 8232640, 9055904, 9752512, 9904895, 11319880, 11525696, 12190640, 14407120, 15847832, 18111808, 19809790, 22639760, 24381280, 28814240, 31695664, 39619580, 45279520, 48762560, 57628480, 63391328, 79239160, 90559040, 126782656, 158478320, 316956640, 633913280]

約数ペア:

[(1, 633913280), (2, 316956640), (4, 158478320), (5, 126782656), (7, 90559040), (8, 79239160), (10, 63391328), (11, 57628480), (13, 48762560), (14, 45279520), (16, 39619580), (20, 31695664), (22, 28814240), (26, 24381280), (28, 22639760), (32, 19809790), (35, 18111808), (40, 15847832), (44, 14407120), (52, 12190640), (55, 11525696), (56, 11319880), (64, 9904895), (65, 9752512), (70, 9055904), (77, 8232640), (80, 7923916), (88, 7203560), (91, 6966080), (104, 6095320), (110, 5762848), (112, 5659940), (130, 4876256), (140, 4527952), (143, 4432960), (154, 4116320), (160, 3961958), (176, 3601780), (182, 3483040), (208, 3047660), (220, 2881424), (224, 2829970), (260, 2438128), (280, 2263976), (286, 2216480), (308, 2058160), (320, 1980979), (352, 1800890), (364, 1741520), (385, 1646528), (416, 1523830), (440, 1440712), (448, 1414985), (455, 1393216), (520, 1219064), (560, 1131988), (572, 1108240), (616, 1029080), (704, 900445), (715, 886592), (728, 870760), (770, 823264), (832, 761915), (880, 720356), (910, 696608), (1001, 633280), (1040, 609532), (1120, 565994), (1144, 554120), (1232, 514540), (1430, 443296), (1456, 435380), (1540, 411632), (1760, 360178), (1820, 348304), (1979, 320320), (2002, 316640), (2080, 304766), (2240, 282997), (2288, 277060), (2464, 257270), (2860, 221648), (2912, 217690), (3080, 205816), (3520, 180089), (3640, 174152), (3958, 160160), (4004, 158320), (4160, 152383), (4576, 138530), (4928, 128635), (5005, 126656), (5720, 110824), (5824, 108845), (6160, 102908), (7280, 87076), (7916, 80080), (8008, 79160), (9152, 69265), (9895, 64064), (10010, 63328), (11440, 55412), (12320, 51454), (13853, 45760), (14560, 43538), (15832, 40040), (16016, 39580), (19790, 32032), (20020, 31664), (21769, 29120), (22880, 27706), (24640, 25727)]