2117798280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{452521}}^1$

素因数の和:452551

約数の個数: 96

約数和(自身を含む): 7412310360

約数和(自身を除く): 5294512080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 452521, 905042, 1357563, 1810084, 2262605, 2715126, 3620168, 4072689, 4525210, 5430252, 5882773, 6787815, 8145378, 9050420, 10860504, 11765546, 13575630, 16290756, 17648319, 18100840, 20363445, 23531092, 27151260, 29413865, 32581512, 35296638, 40726890, 47062184, 52944957, 54302520, 58827730, 70593276, 81453780, 88241595, 105889914, 117655460, 141186552, 162907560, 176483190, 211779828, 235310920, 264724785, 352966380, 423559656, 529449570, 705932760, 1058899140, 2117798280]

約数ペア:

[(1, 2117798280), (2, 1058899140), (3, 705932760), (4, 529449570), (5, 423559656), (6, 352966380), (8, 264724785), (9, 235310920), (10, 211779828), (12, 176483190), (13, 162907560), (15, 141186552), (18, 117655460), (20, 105889914), (24, 88241595), (26, 81453780), (30, 70593276), (36, 58827730), (39, 54302520), (40, 52944957), (45, 47062184), (52, 40726890), (60, 35296638), (65, 32581512), (72, 29413865), (78, 27151260), (90, 23531092), (104, 20363445), (117, 18100840), (120, 17648319), (130, 16290756), (156, 13575630), (180, 11765546), (195, 10860504), (234, 9050420), (260, 8145378), (312, 6787815), (360, 5882773), (390, 5430252), (468, 4525210), (520, 4072689), (585, 3620168), (780, 2715126), (936, 2262605), (1170, 1810084), (1560, 1357563), (2340, 905042), (4680, 452521)]