666822240

素因数分解:

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

素因数の和:22082

約数の個数: 192

約数和(自身を含む): 2667409920

約数和(自身を除く): 2000587680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 22051, 30240, 44102, 66153, 88204, 110255, 132306, 154357, 176408, 198459, 220510, 264612, 308714, 330765, 352816, 396918, 441020, 463071, 529224, 595377, 617428, 661530, 705632, 771785, 793836, 882040, 926142, 992295, 1058448, 1190754, 1234856, 1323060, 1389213, 1543570, 1587672, 1764080, 1852284, 1984590, 2116896, 2315355, 2381508, 2469712, 2646120, 2778426, 2976885, 3087140, 3175344, 3528160, 3704568, 3969180, 4167639, 4630710, 4763016, 4939424, 5292240, 5556852, 5953770, 6174280, 6350688, 6946065, 7409136, 7938360, 8335278, 9261420, 9526032, 10584480, 11113704, 11907540, 12348560, 13892130, 14818272, 15876720, 16670556, 18522840, 19052064, 20838195, 22227408, 23815080, 24697120, 27784260, 31753440, 33341112, 37045680, 41676390, 44454816, 47630160, 55568520, 66682224, 74091360, 83352780, 95260320, 111137040, 133364448, 166705560, 222274080, 333411120, 666822240]

約数ペア:

[(1, 666822240), (2, 333411120), (3, 222274080), (4, 166705560), (5, 133364448), (6, 111137040), (7, 95260320), (8, 83352780), (9, 74091360), (10, 66682224), (12, 55568520), (14, 47630160), (15, 44454816), (16, 41676390), (18, 37045680), (20, 33341112), (21, 31753440), (24, 27784260), (27, 24697120), (28, 23815080), (30, 22227408), (32, 20838195), (35, 19052064), (36, 18522840), (40, 16670556), (42, 15876720), (45, 14818272), (48, 13892130), (54, 12348560), (56, 11907540), (60, 11113704), (63, 10584480), (70, 9526032), (72, 9261420), (80, 8335278), (84, 7938360), (90, 7409136), (96, 6946065), (105, 6350688), (108, 6174280), (112, 5953770), (120, 5556852), (126, 5292240), (135, 4939424), (140, 4763016), (144, 4630710), (160, 4167639), (168, 3969180), (180, 3704568), (189, 3528160), (210, 3175344), (216, 3087140), (224, 2976885), (240, 2778426), (252, 2646120), (270, 2469712), (280, 2381508), (288, 2315355), (315, 2116896), (336, 1984590), (360, 1852284), (378, 1764080), (420, 1587672), (432, 1543570), (480, 1389213), (504, 1323060), (540, 1234856), (560, 1190754), (630, 1058448), (672, 992295), (720, 926142), (756, 882040), (840, 793836), (864, 771785), (945, 705632), (1008, 661530), (1080, 617428), (1120, 595377), (1260, 529224), (1440, 463071), (1512, 441020), (1680, 396918), (1890, 352816), (2016, 330765), (2160, 308714), (2520, 264612), (3024, 220510), (3360, 198459), (3780, 176408), (4320, 154357), (5040, 132306), (6048, 110255), (7560, 88204), (10080, 66153), (15120, 44102), (22051, 30240)]