15661693908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{5023}}^1\times {\mathrm{12373}}^1$

素因数の和:17413

約数の個数: 72

約数和(自身を含む): 45257558528

約数和(自身を除く): 29595864620

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 5023, 10046, 12373, 15069, 20092, 24746, 30138, 35161, 37119, 45207, 49492, 60276, 70322, 74238, 86611, 90414, 105483, 111357, 140644, 148476, 173222, 180828, 210966, 222714, 259833, 316449, 346444, 421932, 445428, 519666, 632898, 779499, 1039332, 1265796, 1558998, 3117996, 62149579, 124299158, 186448737, 248598316, 372897474, 435047053, 559346211, 745794948, 870094106, 1118692422, 1305141159, 1740188212, 2237384844, 2610282318, 3915423477, 5220564636, 7830846954, 15661693908]

約数ペア:

[(1, 15661693908), (2, 7830846954), (3, 5220564636), (4, 3915423477), (6, 2610282318), (7, 2237384844), (9, 1740188212), (12, 1305141159), (14, 1118692422), (18, 870094106), (21, 745794948), (28, 559346211), (36, 435047053), (42, 372897474), (63, 248598316), (84, 186448737), (126, 124299158), (252, 62149579), (5023, 3117996), (10046, 1558998), (12373, 1265796), (15069, 1039332), (20092, 779499), (24746, 632898), (30138, 519666), (35161, 445428), (37119, 421932), (45207, 346444), (49492, 316449), (60276, 259833), (70322, 222714), (74238, 210966), (86611, 180828), (90414, 173222), (105483, 148476), (111357, 140644)]