2625895440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3803}}^1$

素因数の和:3966

約数の個数: 240

約数和(自身を含む): 10154671488

約数和(自身を除く): 7528776048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 137, 140, 144, 168, 180, 210, 240, 252, 274, 280, 315, 336, 360, 411, 420, 504, 548, 560, 630, 685, 720, 822, 840, 959, 1008, 1096, 1233, 1260, 1370, 1644, 1680, 1918, 2055, 2192, 2466, 2520, 2740, 2877, 3288, 3803, 3836, 4110, 4795, 4932, 5040, 5480, 5754, 6165, 6576, 7606, 7672, 8220, 8631, 9590, 9864, 10960, 11409, 11508, 12330, 14385, 15212, 15344, 16440, 17262, 19015, 19180, 19728, 22818, 23016, 24660, 26621, 28770, 30424, 32880, 34227, 34524, 38030, 38360, 43155, 45636, 46032, 49320, 53242, 57045, 57540, 60848, 68454, 69048, 76060, 76720, 79863, 86310, 91272, 98640, 106484, 114090, 115080, 133105, 136908, 138096, 152120, 159726, 171135, 172620, 182544, 212968, 228180, 230160, 239589, 266210, 273816, 304240, 319452, 342270, 345240, 399315, 425936, 456360, 479178, 521011, 532420, 547632, 638904, 684540, 690480, 798630, 912720, 958356, 1042022, 1064840, 1197945, 1277808, 1369080, 1563033, 1597260, 1916712, 2084044, 2129680, 2395890, 2605055, 2738160, 3126066, 3194520, 3647077, 3833424, 4168088, 4689099, 4791780, 5210110, 6252132, 6389040, 7294154, 7815165, 8336176, 9378198, 9583560, 10420220, 10941231, 12504264, 14588308, 15630330, 18235385, 18756396, 19167120, 20840440, 21882462, 23445495, 25008528, 29176616, 31260660, 32823693, 36470770, 37512792, 41680880, 43764924, 46890990, 54706155, 58353232, 62521320, 65647386, 72941540, 75025584, 87529848, 93781980, 109412310, 125042640, 131294772, 145883080, 164118465, 175059696, 187563960, 218824620, 262589544, 291766160, 328236930, 375127920, 437649240, 525179088, 656473860, 875298480, 1312947720, 2625895440]

約数ペア:

[(1, 2625895440), (2, 1312947720), (3, 875298480), (4, 656473860), (5, 525179088), (6, 437649240), (7, 375127920), (8, 328236930), (9, 291766160), (10, 262589544), (12, 218824620), (14, 187563960), (15, 175059696), (16, 164118465), (18, 145883080), (20, 131294772), (21, 125042640), (24, 109412310), (28, 93781980), (30, 87529848), (35, 75025584), (36, 72941540), (40, 65647386), (42, 62521320), (45, 58353232), (48, 54706155), (56, 46890990), (60, 43764924), (63, 41680880), (70, 37512792), (72, 36470770), (80, 32823693), (84, 31260660), (90, 29176616), (105, 25008528), (112, 23445495), (120, 21882462), (126, 20840440), (137, 19167120), (140, 18756396), (144, 18235385), (168, 15630330), (180, 14588308), (210, 12504264), (240, 10941231), (252, 10420220), (274, 9583560), (280, 9378198), (315, 8336176), (336, 7815165), (360, 7294154), (411, 6389040), (420, 6252132), (504, 5210110), (548, 4791780), (560, 4689099), (630, 4168088), (685, 3833424), (720, 3647077), (822, 3194520), (840, 3126066), (959, 2738160), (1008, 2605055), (1096, 2395890), (1233, 2129680), (1260, 2084044), (1370, 1916712), (1644, 1597260), (1680, 1563033), (1918, 1369080), (2055, 1277808), (2192, 1197945), (2466, 1064840), (2520, 1042022), (2740, 958356), (2877, 912720), (3288, 798630), (3803, 690480), (3836, 684540), (4110, 638904), (4795, 547632), (4932, 532420), (5040, 521011), (5480, 479178), (5754, 456360), (6165, 425936), (6576, 399315), (7606, 345240), (7672, 342270), (8220, 319452), (8631, 304240), (9590, 273816), (9864, 266210), (10960, 239589), (11409, 230160), (11508, 228180), (12330, 212968), (14385, 182544), (15212, 172620), (15344, 171135), (16440, 159726), (17262, 152120), (19015, 138096), (19180, 136908), (19728, 133105), (22818, 115080), (23016, 114090), (24660, 106484), (26621, 98640), (28770, 91272), (30424, 86310), (32880, 79863), (34227, 76720), (34524, 76060), (38030, 69048), (38360, 68454), (43155, 60848), (45636, 57540), (46032, 57045), (49320, 53242)]