13465238220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{66377}}^1$

素因数の和:66429

約数の個数: 216

約数和(自身を含む): 49579586784

約数和(自身を除く): 36114348564

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 49, 60, 63, 69, 70, 84, 90, 92, 98, 105, 115, 126, 138, 140, 147, 161, 180, 196, 207, 210, 230, 245, 252, 276, 294, 315, 322, 345, 414, 420, 441, 460, 483, 490, 588, 630, 644, 690, 735, 805, 828, 882, 966, 980, 1035, 1127, 1260, 1380, 1449, 1470, 1610, 1764, 1932, 2070, 2205, 2254, 2415, 2898, 2940, 3220, 3381, 4140, 4410, 4508, 4830, 5635, 5796, 6762, 7245, 8820, 9660, 10143, 11270, 13524, 14490, 16905, 20286, 22540, 28980, 33810, 40572, 50715, 66377, 67620, 101430, 132754, 199131, 202860, 265508, 331885, 398262, 464639, 597393, 663770, 796524, 929278, 995655, 1194786, 1327540, 1393917, 1526671, 1858556, 1991310, 2323195, 2389572, 2787834, 2986965, 3053342, 3252473, 3982620, 4181751, 4580013, 4646390, 5575668, 5973930, 6106684, 6504946, 6969585, 7633355, 8363502, 9160026, 9292780, 9757419, 10686697, 11947860, 13009892, 13740039, 13939170, 15266710, 16262365, 16727004, 18320052, 19514838, 20908755, 21373394, 22900065, 27480078, 27878340, 29272257, 30533420, 32060091, 32524730, 39029676, 41817510, 42746788, 45800130, 48787095, 53433485, 54960156, 58544514, 64120182, 65049460, 68700195, 74806879, 83635020, 91600260, 96180273, 97574190, 106866970, 117089028, 128240364, 137400390, 146361285, 149613758, 160300455, 192360546, 195148380, 213733940, 224420637, 274800780, 292722570, 299227516, 320600910, 374034395, 384721092, 448841274, 480901365, 585445140, 641201820, 673261911, 748068790, 897682548, 961802730, 1122103185, 1346523822, 1496137580, 1923605460, 2244206370, 2693047644, 3366309555, 4488412740, 6732619110, 13465238220]

約数ペア:

[(1, 13465238220), (2, 6732619110), (3, 4488412740), (4, 3366309555), (5, 2693047644), (6, 2244206370), (7, 1923605460), (9, 1496137580), (10, 1346523822), (12, 1122103185), (14, 961802730), (15, 897682548), (18, 748068790), (20, 673261911), (21, 641201820), (23, 585445140), (28, 480901365), (30, 448841274), (35, 384721092), (36, 374034395), (42, 320600910), (45, 299227516), (46, 292722570), (49, 274800780), (60, 224420637), (63, 213733940), (69, 195148380), (70, 192360546), (84, 160300455), (90, 149613758), (92, 146361285), (98, 137400390), (105, 128240364), (115, 117089028), (126, 106866970), (138, 97574190), (140, 96180273), (147, 91600260), (161, 83635020), (180, 74806879), (196, 68700195), (207, 65049460), (210, 64120182), (230, 58544514), (245, 54960156), (252, 53433485), (276, 48787095), (294, 45800130), (315, 42746788), (322, 41817510), (345, 39029676), (414, 32524730), (420, 32060091), (441, 30533420), (460, 29272257), (483, 27878340), (490, 27480078), (588, 22900065), (630, 21373394), (644, 20908755), (690, 19514838), (735, 18320052), (805, 16727004), (828, 16262365), (882, 15266710), (966, 13939170), (980, 13740039), (1035, 13009892), (1127, 11947860), (1260, 10686697), (1380, 9757419), (1449, 9292780), (1470, 9160026), (1610, 8363502), (1764, 7633355), (1932, 6969585), (2070, 6504946), (2205, 6106684), (2254, 5973930), (2415, 5575668), (2898, 4646390), (2940, 4580013), (3220, 4181751), (3381, 3982620), (4140, 3252473), (4410, 3053342), (4508, 2986965), (4830, 2787834), (5635, 2389572), (5796, 2323195), (6762, 1991310), (7245, 1858556), (8820, 1526671), (9660, 1393917), (10143, 1327540), (11270, 1194786), (13524, 995655), (14490, 929278), (16905, 796524), (20286, 663770), (22540, 597393), (28980, 464639), (33810, 398262), (40572, 331885), (50715, 265508), (66377, 202860), (67620, 199131), (101430, 132754)]