6452900480

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:387

約数の個数: 256

約数和(自身を含む): 17371791360

約数和(自身を除く): 10918890880

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 127, 128, 130, 155, 160, 197, 208, 248, 254, 260, 310, 320, 394, 403, 416, 496, 508, 520, 620, 635, 640, 788, 806, 832, 985, 992, 1016, 1040, 1240, 1270, 1576, 1612, 1651, 1664, 1970, 1984, 2015, 2032, 2080, 2480, 2540, 2561, 3152, 3224, 3302, 3937, 3940, 3968, 4030, 4064, 4160, 4960, 5080, 5122, 6107, 6304, 6448, 6604, 7874, 7880, 8060, 8128, 8255, 8320, 9920, 10160, 10244, 12214, 12608, 12805, 12896, 13208, 15748, 15760, 16120, 16256, 16510, 19685, 19840, 20320, 20488, 24428, 25019, 25216, 25610, 25792, 26416, 30535, 31496, 31520, 32240, 33020, 39370, 40640, 40976, 48856, 50038, 51181, 51220, 51584, 52832, 61070, 62992, 63040, 64480, 66040, 78740, 79391, 81280, 81952, 97712, 100076, 102362, 102440, 105664, 122140, 125095, 125984, 126080, 128960, 132080, 157480, 158782, 163904, 195424, 200152, 204724, 204880, 211328, 244280, 250190, 251968, 255905, 257920, 264160, 314960, 317564, 325247, 327808, 390848, 396955, 400304, 409448, 409760, 488560, 500380, 503936, 511810, 528320, 629920, 635128, 650494, 775589, 781696, 793910, 800608, 818896, 819520, 977120, 1000760, 1023620, 1056640, 1259840, 1270256, 1300988, 1551178, 1587820, 1601216, 1626235, 1637792, 1639040, 1954240, 2001520, 2047240, 2519680, 2540512, 2601976, 3102356, 3175640, 3202432, 3252470, 3275584, 3877945, 3908480, 4003040, 4094480, 5081024, 5203952, 6204712, 6351280, 6504940, 6551168, 7755890, 8006080, 8188960, 10082657, 10162048, 10407904, 12409424, 12702560, 13009880, 15511780, 16012160, 16377920, 20165314, 20815808, 24818848, 25405120, 26019760, 31023560, 32755840, 40330628, 41631616, 49637696, 50413285, 50810240, 52039520, 62047120, 80661256, 99275392, 100826570, 104079040, 124094240, 161322512, 201653140, 208158080, 248188480, 322645024, 403306280, 496376960, 645290048, 806612560, 1290580096, 1613225120, 3226450240, 6452900480]

約数ペア:

[(1, 6452900480), (2, 3226450240), (4, 1613225120), (5, 1290580096), (8, 806612560), (10, 645290048), (13, 496376960), (16, 403306280), (20, 322645024), (26, 248188480), (31, 208158080), (32, 201653140), (40, 161322512), (52, 124094240), (62, 104079040), (64, 100826570), (65, 99275392), (80, 80661256), (104, 62047120), (124, 52039520), (127, 50810240), (128, 50413285), (130, 49637696), (155, 41631616), (160, 40330628), (197, 32755840), (208, 31023560), (248, 26019760), (254, 25405120), (260, 24818848), (310, 20815808), (320, 20165314), (394, 16377920), (403, 16012160), (416, 15511780), (496, 13009880), (508, 12702560), (520, 12409424), (620, 10407904), (635, 10162048), (640, 10082657), (788, 8188960), (806, 8006080), (832, 7755890), (985, 6551168), (992, 6504940), (1016, 6351280), (1040, 6204712), (1240, 5203952), (1270, 5081024), (1576, 4094480), (1612, 4003040), (1651, 3908480), (1664, 3877945), (1970, 3275584), (1984, 3252470), (2015, 3202432), (2032, 3175640), (2080, 3102356), (2480, 2601976), (2540, 2540512), (2561, 2519680), (3152, 2047240), (3224, 2001520), (3302, 1954240), (3937, 1639040), (3940, 1637792), (3968, 1626235), (4030, 1601216), (4064, 1587820), (4160, 1551178), (4960, 1300988), (5080, 1270256), (5122, 1259840), (6107, 1056640), (6304, 1023620), (6448, 1000760), (6604, 977120), (7874, 819520), (7880, 818896), (8060, 800608), (8128, 793910), (8255, 781696), (8320, 775589), (9920, 650494), (10160, 635128), (10244, 629920), (12214, 528320), (12608, 511810), (12805, 503936), (12896, 500380), (13208, 488560), (15748, 409760), (15760, 409448), (16120, 400304), (16256, 396955), (16510, 390848), (19685, 327808), (19840, 325247), (20320, 317564), (20488, 314960), (24428, 264160), (25019, 257920), (25216, 255905), (25610, 251968), (25792, 250190), (26416, 244280), (30535, 211328), (31496, 204880), (31520, 204724), (32240, 200152), (33020, 195424), (39370, 163904), (40640, 158782), (40976, 157480), (48856, 132080), (50038, 128960), (51181, 126080), (51220, 125984), (51584, 125095), (52832, 122140), (61070, 105664), (62992, 102440), (63040, 102362), (64480, 100076), (66040, 97712), (78740, 81952), (79391, 81280)]