4158554680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{1823}}^1\times {\mathrm{8147}}^1$

素因数の和:9988

約数の個数: 64

約数和(自身を含む): 10700605440

約数和(自身を除く): 6542050760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 1823, 3646, 7292, 8147, 9115, 12761, 14584, 16294, 18230, 25522, 32588, 36460, 40735, 51044, 57029, 63805, 65176, 72920, 81470, 102088, 114058, 127610, 162940, 228116, 255220, 285145, 325880, 456232, 510440, 570290, 1140580, 2281160, 14851981, 29703962, 59407924, 74259905, 103963867, 118815848, 148519810, 207927734, 297039620, 415855468, 519819335, 594079240, 831710936, 1039638670, 2079277340, 4158554680]

約数ペア:

[(1, 4158554680), (2, 2079277340), (4, 1039638670), (5, 831710936), (7, 594079240), (8, 519819335), (10, 415855468), (14, 297039620), (20, 207927734), (28, 148519810), (35, 118815848), (40, 103963867), (56, 74259905), (70, 59407924), (140, 29703962), (280, 14851981), (1823, 2281160), (3646, 1140580), (7292, 570290), (8147, 510440), (9115, 456232), (12761, 325880), (14584, 285145), (16294, 255220), (18230, 228116), (25522, 162940), (32588, 127610), (36460, 114058), (40735, 102088), (51044, 81470), (57029, 72920), (63805, 65176)]