15693724090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{63949}}^1$

素因数の和:64087

約数の個数: 64

約数和(自身を含む): 32488646400

約数和(自身を除く): 16794922310

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 97, 110, 115, 194, 230, 253, 485, 506, 970, 1067, 1265, 2134, 2231, 2530, 4462, 5335, 10670, 11155, 22310, 24541, 49082, 63949, 122705, 127898, 245410, 319745, 639490, 703439, 1406878, 1470827, 2941654, 3517195, 6203053, 7034390, 7354135, 12406106, 14708270, 16179097, 31015265, 32358194, 62030530, 68233583, 80895485, 136467166, 142670219, 161790970, 285340438, 341167915, 682335830, 713351095, 1426702190, 1569372409, 3138744818, 7846862045, 15693724090]

約数ペア:

[(1, 15693724090), (2, 7846862045), (5, 3138744818), (10, 1569372409), (11, 1426702190), (22, 713351095), (23, 682335830), (46, 341167915), (55, 285340438), (97, 161790970), (110, 142670219), (115, 136467166), (194, 80895485), (230, 68233583), (253, 62030530), (485, 32358194), (506, 31015265), (970, 16179097), (1067, 14708270), (1265, 12406106), (2134, 7354135), (2231, 7034390), (2530, 6203053), (4462, 3517195), (5335, 2941654), (10670, 1470827), (11155, 1406878), (22310, 703439), (24541, 639490), (49082, 319745), (63949, 245410), (122705, 127898)]