2183600440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{1097}}^1\times {\mathrm{7109}}^1$

素因数の和:8224

約数の個数: 64

約数和(自身を含む): 5620881600

約数和(自身を除く): 3437281160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 1097, 2194, 4388, 5485, 7109, 7679, 8776, 10970, 14218, 15358, 21940, 28436, 30716, 35545, 38395, 43880, 49763, 56872, 61432, 71090, 76790, 99526, 142180, 153580, 199052, 248815, 284360, 307160, 398104, 497630, 995260, 1990520, 7798573, 15597146, 31194292, 38992865, 54590011, 62388584, 77985730, 109180022, 155971460, 218360044, 272950055, 311942920, 436720088, 545900110, 1091800220, 2183600440]

約数ペア:

[(1, 2183600440), (2, 1091800220), (4, 545900110), (5, 436720088), (7, 311942920), (8, 272950055), (10, 218360044), (14, 155971460), (20, 109180022), (28, 77985730), (35, 62388584), (40, 54590011), (56, 38992865), (70, 31194292), (140, 15597146), (280, 7798573), (1097, 1990520), (2194, 995260), (4388, 497630), (5485, 398104), (7109, 307160), (7679, 284360), (8776, 248815), (10970, 199052), (14218, 153580), (15358, 142180), (21940, 99526), (28436, 76790), (30716, 71090), (35545, 61432), (38395, 56872), (43880, 49763)]