2114316560

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{3659}}^1$

素因数の和:3936

約数の個数: 80

約数和(自身を含む): 5097530880

約数和(自身を除く): 2983214320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 233, 248, 310, 466, 496, 620, 932, 1165, 1240, 1864, 2330, 2480, 3659, 3728, 4660, 7223, 7318, 9320, 14446, 14636, 18295, 18640, 28892, 29272, 36115, 36590, 57784, 58544, 72230, 73180, 113429, 115568, 144460, 146360, 226858, 288920, 292720, 453716, 567145, 577840, 852547, 907432, 1134290, 1705094, 1814864, 2268580, 3410188, 4262735, 4537160, 6820376, 8525470, 9074320, 13640752, 17050940, 26428957, 34101880, 52857914, 68203760, 105715828, 132144785, 211431656, 264289570, 422863312, 528579140, 1057158280, 2114316560]

約数ペア:

[(1, 2114316560), (2, 1057158280), (4, 528579140), (5, 422863312), (8, 264289570), (10, 211431656), (16, 132144785), (20, 105715828), (31, 68203760), (40, 52857914), (62, 34101880), (80, 26428957), (124, 17050940), (155, 13640752), (233, 9074320), (248, 8525470), (310, 6820376), (466, 4537160), (496, 4262735), (620, 3410188), (932, 2268580), (1165, 1814864), (1240, 1705094), (1864, 1134290), (2330, 907432), (2480, 852547), (3659, 577840), (3728, 567145), (4660, 453716), (7223, 292720), (7318, 288920), (9320, 226858), (14446, 146360), (14636, 144460), (18295, 115568), (18640, 113429), (28892, 73180), (29272, 72230), (36115, 58544), (36590, 57784)]