222274080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{22051}}^1$

素因数の和:22079

約数の個数: 144

約数和(自身を含む): 866908224

約数和(自身を除く): 644634144

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 22051, 44102, 66153, 88204, 110255, 132306, 154357, 176408, 198459, 220510, 264612, 308714, 330765, 352816, 396918, 441020, 463071, 529224, 617428, 661530, 705632, 771785, 793836, 882040, 926142, 992295, 1058448, 1234856, 1323060, 1389213, 1543570, 1587672, 1764080, 1852284, 1984590, 2116896, 2315355, 2469712, 2646120, 2778426, 3087140, 3175344, 3528160, 3704568, 3969180, 4630710, 4939424, 5292240, 5556852, 6174280, 6350688, 6946065, 7409136, 7938360, 9261420, 10584480, 11113704, 12348560, 13892130, 14818272, 15876720, 18522840, 22227408, 24697120, 27784260, 31753440, 37045680, 44454816, 55568520, 74091360, 111137040, 222274080]

約数ペア:

[(1, 222274080), (2, 111137040), (3, 74091360), (4, 55568520), (5, 44454816), (6, 37045680), (7, 31753440), (8, 27784260), (9, 24697120), (10, 22227408), (12, 18522840), (14, 15876720), (15, 14818272), (16, 13892130), (18, 12348560), (20, 11113704), (21, 10584480), (24, 9261420), (28, 7938360), (30, 7409136), (32, 6946065), (35, 6350688), (36, 6174280), (40, 5556852), (42, 5292240), (45, 4939424), (48, 4630710), (56, 3969180), (60, 3704568), (63, 3528160), (70, 3175344), (72, 3087140), (80, 2778426), (84, 2646120), (90, 2469712), (96, 2315355), (105, 2116896), (112, 1984590), (120, 1852284), (126, 1764080), (140, 1587672), (144, 1543570), (160, 1389213), (168, 1323060), (180, 1234856), (210, 1058448), (224, 992295), (240, 926142), (252, 882040), (280, 793836), (288, 771785), (315, 705632), (336, 661530), (360, 617428), (420, 529224), (480, 463071), (504, 441020), (560, 396918), (630, 352816), (672, 330765), (720, 308714), (840, 264612), (1008, 220510), (1120, 198459), (1260, 176408), (1440, 154357), (1680, 132306), (2016, 110255), (2520, 88204), (3360, 66153), (5040, 44102), (10080, 22051)]