5028021440

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:495

約数の個数: 224

約数和(自身を含む): 13458407424

約数和(自身を除く): 8430385984

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 127, 130, 155, 160, 208, 248, 254, 260, 307, 310, 320, 403, 416, 496, 508, 520, 614, 620, 635, 806, 832, 992, 1016, 1040, 1228, 1240, 1270, 1535, 1612, 1651, 1984, 2015, 2032, 2080, 2456, 2480, 2540, 3070, 3224, 3302, 3937, 3991, 4030, 4064, 4160, 4912, 4960, 5080, 6140, 6448, 6604, 7874, 7982, 8060, 8128, 8255, 9517, 9824, 9920, 10160, 12280, 12896, 13208, 15748, 15964, 16120, 16510, 19034, 19648, 19685, 19955, 20320, 24560, 25792, 26416, 31496, 31928, 32240, 33020, 38068, 38989, 39370, 39910, 40640, 47585, 49120, 51181, 52832, 62992, 63856, 64480, 66040, 76136, 77978, 78740, 79820, 95170, 98240, 102362, 105664, 123721, 125984, 127712, 128960, 132080, 152272, 155956, 157480, 159640, 190340, 194945, 204724, 247442, 251968, 255424, 255905, 264160, 304544, 311912, 314960, 319280, 380680, 389890, 409448, 494884, 506857, 511810, 528320, 609088, 618605, 623824, 629920, 638560, 761360, 779780, 818896, 989768, 1013714, 1023620, 1208659, 1237210, 1247648, 1259840, 1277120, 1522720, 1559560, 1637792, 1979536, 2027428, 2047240, 2417318, 2474420, 2495296, 2534285, 3045440, 3119120, 3275584, 3959072, 4054856, 4094480, 4834636, 4948840, 5068570, 6043295, 6238240, 7918144, 8109712, 8188960, 9669272, 9897680, 10137140, 12086590, 12476480, 15712567, 16219424, 16377920, 19338544, 19795360, 20274280, 24173180, 31425134, 32438848, 38677088, 39590720, 40548560, 48346360, 62850268, 77354176, 78562835, 81097120, 96692720, 125700536, 157125670, 162194240, 193385440, 251401072, 314251340, 386770880, 502802144, 628502680, 1005604288, 1257005360, 2514010720, 5028021440]

約数ペア:

[(1, 5028021440), (2, 2514010720), (4, 1257005360), (5, 1005604288), (8, 628502680), (10, 502802144), (13, 386770880), (16, 314251340), (20, 251401072), (26, 193385440), (31, 162194240), (32, 157125670), (40, 125700536), (52, 96692720), (62, 81097120), (64, 78562835), (65, 77354176), (80, 62850268), (104, 48346360), (124, 40548560), (127, 39590720), (130, 38677088), (155, 32438848), (160, 31425134), (208, 24173180), (248, 20274280), (254, 19795360), (260, 19338544), (307, 16377920), (310, 16219424), (320, 15712567), (403, 12476480), (416, 12086590), (496, 10137140), (508, 9897680), (520, 9669272), (614, 8188960), (620, 8109712), (635, 7918144), (806, 6238240), (832, 6043295), (992, 5068570), (1016, 4948840), (1040, 4834636), (1228, 4094480), (1240, 4054856), (1270, 3959072), (1535, 3275584), (1612, 3119120), (1651, 3045440), (1984, 2534285), (2015, 2495296), (2032, 2474420), (2080, 2417318), (2456, 2047240), (2480, 2027428), (2540, 1979536), (3070, 1637792), (3224, 1559560), (3302, 1522720), (3937, 1277120), (3991, 1259840), (4030, 1247648), (4064, 1237210), (4160, 1208659), (4912, 1023620), (4960, 1013714), (5080, 989768), (6140, 818896), (6448, 779780), (6604, 761360), (7874, 638560), (7982, 629920), (8060, 623824), (8128, 618605), (8255, 609088), (9517, 528320), (9824, 511810), (9920, 506857), (10160, 494884), (12280, 409448), (12896, 389890), (13208, 380680), (15748, 319280), (15964, 314960), (16120, 311912), (16510, 304544), (19034, 264160), (19648, 255905), (19685, 255424), (19955, 251968), (20320, 247442), (24560, 204724), (25792, 194945), (26416, 190340), (31496, 159640), (31928, 157480), (32240, 155956), (33020, 152272), (38068, 132080), (38989, 128960), (39370, 127712), (39910, 125984), (40640, 123721), (47585, 105664), (49120, 102362), (51181, 98240), (52832, 95170), (62992, 79820), (63856, 78740), (64480, 77978), (66040, 76136)]