26814780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:185

約数の個数: 192

約数和(自身を含む): 92897280

約数和(自身を除く): 66082500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 27, 30, 34, 36, 45, 46, 51, 54, 60, 68, 69, 85, 90, 92, 102, 108, 115, 127, 135, 138, 153, 170, 180, 204, 207, 230, 254, 255, 270, 276, 306, 340, 345, 381, 391, 414, 459, 460, 508, 510, 540, 612, 621, 635, 690, 762, 765, 782, 828, 918, 1020, 1035, 1143, 1173, 1242, 1270, 1380, 1524, 1530, 1564, 1836, 1905, 1955, 2070, 2159, 2286, 2295, 2346, 2484, 2540, 2921, 3060, 3105, 3429, 3519, 3810, 3910, 4140, 4318, 4572, 4590, 4692, 5715, 5842, 5865, 6210, 6477, 6858, 7038, 7620, 7820, 8636, 8763, 9180, 10557, 10795, 11430, 11684, 11730, 12420, 12954, 13716, 14076, 14605, 17145, 17526, 17595, 19431, 21114, 21590, 22860, 23460, 25908, 26289, 29210, 32385, 34290, 35052, 35190, 38862, 42228, 43180, 43815, 49657, 52578, 52785, 58293, 58420, 64770, 68580, 70380, 77724, 78867, 87630, 97155, 99314, 105156, 105570, 116586, 129540, 131445, 148971, 157734, 175260, 194310, 198628, 211140, 233172, 248285, 262890, 291465, 297942, 315468, 388620, 394335, 446913, 496570, 525780, 582930, 595884, 744855, 788670, 893826, 993140, 1165860, 1340739, 1489710, 1577340, 1787652, 2234565, 2681478, 2979420, 4469130, 5362956, 6703695, 8938260, 13407390, 26814780]

約数ペア:

[(1, 26814780), (2, 13407390), (3, 8938260), (4, 6703695), (5, 5362956), (6, 4469130), (9, 2979420), (10, 2681478), (12, 2234565), (15, 1787652), (17, 1577340), (18, 1489710), (20, 1340739), (23, 1165860), (27, 993140), (30, 893826), (34, 788670), (36, 744855), (45, 595884), (46, 582930), (51, 525780), (54, 496570), (60, 446913), (68, 394335), (69, 388620), (85, 315468), (90, 297942), (92, 291465), (102, 262890), (108, 248285), (115, 233172), (127, 211140), (135, 198628), (138, 194310), (153, 175260), (170, 157734), (180, 148971), (204, 131445), (207, 129540), (230, 116586), (254, 105570), (255, 105156), (270, 99314), (276, 97155), (306, 87630), (340, 78867), (345, 77724), (381, 70380), (391, 68580), (414, 64770), (459, 58420), (460, 58293), (508, 52785), (510, 52578), (540, 49657), (612, 43815), (621, 43180), (635, 42228), (690, 38862), (762, 35190), (765, 35052), (782, 34290), (828, 32385), (918, 29210), (1020, 26289), (1035, 25908), (1143, 23460), (1173, 22860), (1242, 21590), (1270, 21114), (1380, 19431), (1524, 17595), (1530, 17526), (1564, 17145), (1836, 14605), (1905, 14076), (1955, 13716), (2070, 12954), (2159, 12420), (2286, 11730), (2295, 11684), (2346, 11430), (2484, 10795), (2540, 10557), (2921, 9180), (3060, 8763), (3105, 8636), (3429, 7820), (3519, 7620), (3810, 7038), (3910, 6858), (4140, 6477), (4318, 6210), (4572, 5865), (4590, 5842), (4692, 5715)]