20252970528

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1310363}}^1$

素因数の和:1310406

約数の個数: 96

約数和(自身を含む): 63400651776

約数和(自身を除く): 43147681248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 69, 84, 92, 96, 112, 138, 161, 168, 184, 224, 276, 322, 336, 368, 483, 552, 644, 672, 736, 966, 1104, 1288, 1932, 2208, 2576, 3864, 5152, 7728, 15456, 1310363, 2620726, 3931089, 5241452, 7862178, 9172541, 10482904, 15724356, 18345082, 20965808, 27517623, 30138349, 31448712, 36690164, 41931616, 55035246, 60276698, 62897424, 73380328, 90415047, 110070492, 120553396, 125794848, 146760656, 180830094, 210968443, 220140984, 241106792, 293521312, 361660188, 421936886, 440281968, 482213584, 632905329, 723320376, 843873772, 880563936, 964427168, 1265810658, 1446640752, 1687747544, 2531621316, 2893281504, 3375495088, 5063242632, 6750990176, 10126485264, 20252970528]

約数ペア:

[(1, 20252970528), (2, 10126485264), (3, 6750990176), (4, 5063242632), (6, 3375495088), (7, 2893281504), (8, 2531621316), (12, 1687747544), (14, 1446640752), (16, 1265810658), (21, 964427168), (23, 880563936), (24, 843873772), (28, 723320376), (32, 632905329), (42, 482213584), (46, 440281968), (48, 421936886), (56, 361660188), (69, 293521312), (84, 241106792), (92, 220140984), (96, 210968443), (112, 180830094), (138, 146760656), (161, 125794848), (168, 120553396), (184, 110070492), (224, 90415047), (276, 73380328), (322, 62897424), (336, 60276698), (368, 55035246), (483, 41931616), (552, 36690164), (644, 31448712), (672, 30138349), (736, 27517623), (966, 20965808), (1104, 18345082), (1288, 15724356), (1932, 10482904), (2208, 9172541), (2576, 7862178), (3864, 5241452), (5152, 3931089), (7728, 2620726), (15456, 1310363)]