14718672640

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{1642709}}^1$

素因数の和:1642737

約数の個数: 72

約数和(自身を含む): 40292390880

約数和(自身を除く): 25573718240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 1642709, 3285418, 6570836, 8213545, 11498963, 13141672, 16427090, 22997926, 26283344, 32854180, 45995852, 52566688, 57494815, 65708360, 91991704, 105133376, 114989630, 131416720, 183983408, 210266752, 229979260, 262833440, 367966816, 420533504, 459958520, 525666880, 735933632, 919917040, 1051333760, 1471867264, 1839834080, 2102667520, 2943734528, 3679668160, 7359336320, 14718672640]

約数ペア:

[(1, 14718672640), (2, 7359336320), (4, 3679668160), (5, 2943734528), (7, 2102667520), (8, 1839834080), (10, 1471867264), (14, 1051333760), (16, 919917040), (20, 735933632), (28, 525666880), (32, 459958520), (35, 420533504), (40, 367966816), (56, 262833440), (64, 229979260), (70, 210266752), (80, 183983408), (112, 131416720), (128, 114989630), (140, 105133376), (160, 91991704), (224, 65708360), (256, 57494815), (280, 52566688), (320, 45995852), (448, 32854180), (560, 26283344), (640, 22997926), (896, 16427090), (1120, 13141672), (1280, 11498963), (1792, 8213545), (2240, 6570836), (4480, 3285418), (8960, 1642709)]