1567165980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{72353}}^1$

素因数の和:72403

約数の個数: 72

約数和(自身を含む): 4631234832

約数和(自身を除く): 3064068852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 361, 380, 570, 722, 1083, 1140, 1444, 1805, 2166, 3610, 4332, 5415, 7220, 10830, 21660, 72353, 144706, 217059, 289412, 361765, 434118, 723530, 868236, 1085295, 1374707, 1447060, 2170590, 2749414, 4124121, 4341180, 5498828, 6873535, 8248242, 13747070, 16496484, 20620605, 26119433, 27494140, 41241210, 52238866, 78358299, 82482420, 104477732, 130597165, 156716598, 261194330, 313433196, 391791495, 522388660, 783582990, 1567165980]

約数ペア:

[(1, 1567165980), (2, 783582990), (3, 522388660), (4, 391791495), (5, 313433196), (6, 261194330), (10, 156716598), (12, 130597165), (15, 104477732), (19, 82482420), (20, 78358299), (30, 52238866), (38, 41241210), (57, 27494140), (60, 26119433), (76, 20620605), (95, 16496484), (114, 13747070), (190, 8248242), (228, 6873535), (285, 5498828), (361, 4341180), (380, 4124121), (570, 2749414), (722, 2170590), (1083, 1447060), (1140, 1374707), (1444, 1085295), (1805, 868236), (2166, 723530), (3610, 434118), (4332, 361765), (5415, 289412), (7220, 217059), (10830, 144706), (21660, 72353)]