4035427480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{24469}}^1$

素因数の和:24537

約数の個数: 128

約数和(自身を含む): 11275776000

約数和(自身を除く): 7240348520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 31, 35, 38, 40, 56, 62, 70, 76, 95, 124, 133, 140, 152, 155, 190, 217, 248, 266, 280, 310, 380, 434, 532, 589, 620, 665, 760, 868, 1064, 1085, 1178, 1240, 1330, 1736, 2170, 2356, 2660, 2945, 4123, 4340, 4712, 5320, 5890, 8246, 8680, 11780, 16492, 20615, 23560, 24469, 32984, 41230, 48938, 82460, 97876, 122345, 164920, 171283, 195752, 244690, 342566, 464911, 489380, 685132, 758539, 856415, 929822, 978760, 1370264, 1517078, 1712830, 1859644, 2324555, 3034156, 3254377, 3425660, 3719288, 3792695, 4649110, 5309773, 6068312, 6508754, 6851320, 7585390, 9298220, 10619546, 13017508, 14412241, 15170780, 16271885, 18596440, 21239092, 26035016, 26548865, 28824482, 30341560, 32543770, 42478184, 53097730, 57648964, 65087540, 72061205, 100885687, 106195460, 115297928, 130175080, 144122410, 201771374, 212390920, 288244820, 403542748, 504428435, 576489640, 807085496, 1008856870, 2017713740, 4035427480]

約数ペア:

[(1, 4035427480), (2, 2017713740), (4, 1008856870), (5, 807085496), (7, 576489640), (8, 504428435), (10, 403542748), (14, 288244820), (19, 212390920), (20, 201771374), (28, 144122410), (31, 130175080), (35, 115297928), (38, 106195460), (40, 100885687), (56, 72061205), (62, 65087540), (70, 57648964), (76, 53097730), (95, 42478184), (124, 32543770), (133, 30341560), (140, 28824482), (152, 26548865), (155, 26035016), (190, 21239092), (217, 18596440), (248, 16271885), (266, 15170780), (280, 14412241), (310, 13017508), (380, 10619546), (434, 9298220), (532, 7585390), (589, 6851320), (620, 6508754), (665, 6068312), (760, 5309773), (868, 4649110), (1064, 3792695), (1085, 3719288), (1178, 3425660), (1240, 3254377), (1330, 3034156), (1736, 2324555), (2170, 1859644), (2356, 1712830), (2660, 1517078), (2945, 1370264), (4123, 978760), (4340, 929822), (4712, 856415), (5320, 758539), (5890, 685132), (8246, 489380), (8680, 464911), (11780, 342566), (16492, 244690), (20615, 195752), (23560, 171283), (24469, 164920), (32984, 122345), (41230, 97876), (48938, 82460)]