12086657320

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{320431}}^1$

素因数の和:320506

約数の個数: 64

約数和(自身を含む): 29069591040

約数和(自身を除く): 16982933720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 41, 46, 82, 92, 115, 164, 184, 205, 230, 328, 410, 460, 820, 920, 943, 1640, 1886, 3772, 4715, 7544, 9430, 18860, 37720, 320431, 640862, 1281724, 1602155, 2563448, 3204310, 6408620, 7369913, 12817240, 13137671, 14739826, 26275342, 29479652, 36849565, 52550684, 58959304, 65688355, 73699130, 105101368, 131376710, 147398260, 262753420, 294796520, 302166433, 525506840, 604332866, 1208665732, 1510832165, 2417331464, 3021664330, 6043328660, 12086657320]

約数ペア:

[(1, 12086657320), (2, 6043328660), (4, 3021664330), (5, 2417331464), (8, 1510832165), (10, 1208665732), (20, 604332866), (23, 525506840), (40, 302166433), (41, 294796520), (46, 262753420), (82, 147398260), (92, 131376710), (115, 105101368), (164, 73699130), (184, 65688355), (205, 58959304), (230, 52550684), (328, 36849565), (410, 29479652), (460, 26275342), (820, 14739826), (920, 13137671), (943, 12817240), (1640, 7369913), (1886, 6408620), (3772, 3204310), (4715, 2563448), (7544, 1602155), (9430, 1281724), (18860, 640862), (37720, 320431)]