8045302590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73939}}^1$

素因数の和:73999

約数の個数: 128

約数和(自身を含む): 23850086400

約数和(自身を除く): 15804783810

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 31, 39, 45, 54, 62, 65, 78, 90, 93, 117, 130, 135, 155, 186, 195, 234, 270, 279, 310, 351, 390, 403, 465, 558, 585, 702, 806, 837, 930, 1170, 1209, 1395, 1674, 1755, 2015, 2418, 2790, 3510, 3627, 4030, 4185, 6045, 7254, 8370, 10881, 12090, 18135, 21762, 36270, 54405, 73939, 108810, 147878, 221817, 369695, 443634, 665451, 739390, 961207, 1109085, 1330902, 1922414, 1996353, 2218170, 2292109, 2883621, 3327255, 3992706, 4584218, 4806035, 5767242, 6654510, 6876327, 8650863, 9612070, 9981765, 11460545, 13752654, 14418105, 17301726, 19963530, 20628981, 22921090, 25952589, 28836210, 29797417, 34381635, 41257962, 43254315, 51905178, 59594834, 61886943, 68763270, 86508630, 89392251, 103144905, 123773886, 129762945, 148987085, 178784502, 206289810, 259525890, 268176753, 297974170, 309434715, 446961255, 536353506, 618869430, 804530259, 893922510, 1340883765, 1609060518, 2681767530, 4022651295, 8045302590]

約数ペア:

[(1, 8045302590), (2, 4022651295), (3, 2681767530), (5, 1609060518), (6, 1340883765), (9, 893922510), (10, 804530259), (13, 618869430), (15, 536353506), (18, 446961255), (26, 309434715), (27, 297974170), (30, 268176753), (31, 259525890), (39, 206289810), (45, 178784502), (54, 148987085), (62, 129762945), (65, 123773886), (78, 103144905), (90, 89392251), (93, 86508630), (117, 68763270), (130, 61886943), (135, 59594834), (155, 51905178), (186, 43254315), (195, 41257962), (234, 34381635), (270, 29797417), (279, 28836210), (310, 25952589), (351, 22921090), (390, 20628981), (403, 19963530), (465, 17301726), (558, 14418105), (585, 13752654), (702, 11460545), (806, 9981765), (837, 9612070), (930, 8650863), (1170, 6876327), (1209, 6654510), (1395, 5767242), (1674, 4806035), (1755, 4584218), (2015, 3992706), (2418, 3327255), (2790, 2883621), (3510, 2292109), (3627, 2218170), (4030, 1996353), (4185, 1922414), (6045, 1330902), (7254, 1109085), (8370, 961207), (10881, 739390), (12090, 665451), (18135, 443634), (21762, 369695), (36270, 221817), (54405, 147878), (73939, 108810)]