20245800432

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{977}}^1\times {\mathrm{3019}}^1$

素因数の和:4031

約数の個数: 160

約数和(自身を含む): 61528561920

約数和(自身を除く): 41282761488

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 977, 1144, 1716, 1954, 2288, 2931, 3019, 3432, 3908, 5862, 6038, 6864, 7816, 9057, 10747, 11724, 12076, 12701, 15632, 18114, 21494, 23448, 24152, 25402, 32241, 33209, 36228, 38103, 39247, 42988, 46896, 48304, 50804, 64482, 66418, 72456, 76206, 78494, 85976, 99627, 101608, 117741, 128964, 132836, 139711, 144912, 152412, 156988, 171952, 199254, 203216, 235482, 257928, 265672, 279422, 304824, 313976, 398508, 419133, 431717, 470964, 515856, 531344, 558844, 609648, 627952, 797016, 838266, 863434, 941928, 1117688, 1295151, 1594032, 1676532, 1726868, 1883856, 2235376, 2590302, 2949563, 3353064, 3453736, 5180604, 5899126, 6706128, 6907472, 8848689, 10361208, 11798252, 17697378, 20722416, 23596504, 32445193, 35394756, 38344319, 47193008, 64890386, 70789512, 76688638, 97335579, 115032957, 129780772, 141579024, 153377276, 194671158, 230065914, 259561544, 306754552, 389342316, 421787509, 460131828, 519123088, 613509104, 778684632, 843575018, 920263656, 1265362527, 1557369264, 1687150036, 1840527312, 2530725054, 3374300072, 5061450108, 6748600144, 10122900216, 20245800432]

約数ペア:

[(1, 20245800432), (2, 10122900216), (3, 6748600144), (4, 5061450108), (6, 3374300072), (8, 2530725054), (11, 1840527312), (12, 1687150036), (13, 1557369264), (16, 1265362527), (22, 920263656), (24, 843575018), (26, 778684632), (33, 613509104), (39, 519123088), (44, 460131828), (48, 421787509), (52, 389342316), (66, 306754552), (78, 259561544), (88, 230065914), (104, 194671158), (132, 153377276), (143, 141579024), (156, 129780772), (176, 115032957), (208, 97335579), (264, 76688638), (286, 70789512), (312, 64890386), (429, 47193008), (528, 38344319), (572, 35394756), (624, 32445193), (858, 23596504), (977, 20722416), (1144, 17697378), (1716, 11798252), (1954, 10361208), (2288, 8848689), (2931, 6907472), (3019, 6706128), (3432, 5899126), (3908, 5180604), (5862, 3453736), (6038, 3353064), (6864, 2949563), (7816, 2590302), (9057, 2235376), (10747, 1883856), (11724, 1726868), (12076, 1676532), (12701, 1594032), (15632, 1295151), (18114, 1117688), (21494, 941928), (23448, 863434), (24152, 838266), (25402, 797016), (32241, 627952), (33209, 609648), (36228, 558844), (38103, 531344), (39247, 515856), (42988, 470964), (46896, 431717), (48304, 419133), (50804, 398508), (64482, 313976), (66418, 304824), (72456, 279422), (76206, 265672), (78494, 257928), (85976, 235482), (99627, 203216), (101608, 199254), (117741, 171952), (128964, 156988), (132836, 152412), (139711, 144912)]