63472290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{631}}^1$

素因数の和:1127

約数の個数: 64

約数和(自身を含む): 174735360

約数和(自身を除く): 111263070

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 479, 631, 958, 1262, 1437, 1893, 2395, 2874, 3155, 3353, 3786, 4417, 4790, 6310, 6706, 7185, 8834, 9465, 10059, 13251, 14370, 16765, 18930, 20118, 22085, 26502, 33530, 44170, 50295, 66255, 100590, 132510, 302249, 604498, 906747, 1511245, 1813494, 2115743, 3022490, 4231486, 4533735, 6347229, 9067470, 10578715, 12694458, 21157430, 31736145, 63472290]

約数ペア:

[(1, 63472290), (2, 31736145), (3, 21157430), (5, 12694458), (6, 10578715), (7, 9067470), (10, 6347229), (14, 4533735), (15, 4231486), (21, 3022490), (30, 2115743), (35, 1813494), (42, 1511245), (70, 906747), (105, 604498), (210, 302249), (479, 132510), (631, 100590), (958, 66255), (1262, 50295), (1437, 44170), (1893, 33530), (2395, 26502), (2874, 22085), (3155, 20118), (3353, 18930), (3786, 16765), (4417, 14370), (4790, 13251), (6310, 10059), (6706, 9465), (7185, 8834)]