424628280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:574

約数の個数: 192

約数和(自身を含む): 1440504000

約数和(自身を除く): 1015875720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 71, 72, 74, 90, 111, 120, 142, 148, 180, 185, 213, 222, 284, 296, 333, 355, 360, 370, 426, 444, 449, 555, 568, 639, 666, 710, 740, 852, 888, 898, 1065, 1110, 1278, 1332, 1347, 1420, 1480, 1665, 1704, 1796, 2130, 2220, 2245, 2556, 2627, 2664, 2694, 2840, 3195, 3330, 3592, 4041, 4260, 4440, 4490, 5112, 5254, 5388, 6390, 6660, 6735, 7881, 8082, 8520, 8980, 10508, 10776, 12780, 13135, 13320, 13470, 15762, 16164, 16613, 17960, 20205, 21016, 23643, 25560, 26270, 26940, 31524, 31879, 32328, 33226, 39405, 40410, 47286, 49839, 52540, 53880, 63048, 63758, 66452, 78810, 80820, 83065, 94572, 95637, 99678, 105080, 118215, 127516, 132904, 149517, 157620, 159395, 161640, 166130, 189144, 191274, 199356, 236430, 249195, 255032, 286911, 299034, 315240, 318790, 332260, 382548, 398712, 472860, 478185, 498390, 573822, 598068, 637580, 664520, 747585, 765096, 945720, 956370, 996780, 1147644, 1179523, 1196136, 1275160, 1434555, 1495170, 1912740, 1993560, 2295288, 2359046, 2869110, 2990340, 3538569, 3825480, 4718092, 5738220, 5897615, 5980680, 7077138, 9436184, 10615707, 11476440, 11795230, 14154276, 17692845, 21231414, 23590460, 28308552, 35385690, 42462828, 47180920, 53078535, 70771380, 84925656, 106157070, 141542760, 212314140, 424628280]

約数ペア:

[(1, 424628280), (2, 212314140), (3, 141542760), (4, 106157070), (5, 84925656), (6, 70771380), (8, 53078535), (9, 47180920), (10, 42462828), (12, 35385690), (15, 28308552), (18, 23590460), (20, 21231414), (24, 17692845), (30, 14154276), (36, 11795230), (37, 11476440), (40, 10615707), (45, 9436184), (60, 7077138), (71, 5980680), (72, 5897615), (74, 5738220), (90, 4718092), (111, 3825480), (120, 3538569), (142, 2990340), (148, 2869110), (180, 2359046), (185, 2295288), (213, 1993560), (222, 1912740), (284, 1495170), (296, 1434555), (333, 1275160), (355, 1196136), (360, 1179523), (370, 1147644), (426, 996780), (444, 956370), (449, 945720), (555, 765096), (568, 747585), (639, 664520), (666, 637580), (710, 598068), (740, 573822), (852, 498390), (888, 478185), (898, 472860), (1065, 398712), (1110, 382548), (1278, 332260), (1332, 318790), (1347, 315240), (1420, 299034), (1480, 286911), (1665, 255032), (1704, 249195), (1796, 236430), (2130, 199356), (2220, 191274), (2245, 189144), (2556, 166130), (2627, 161640), (2664, 159395), (2694, 157620), (2840, 149517), (3195, 132904), (3330, 127516), (3592, 118215), (4041, 105080), (4260, 99678), (4440, 95637), (4490, 94572), (5112, 83065), (5254, 80820), (5388, 78810), (6390, 66452), (6660, 63758), (6735, 63048), (7881, 53880), (8082, 52540), (8520, 49839), (8980, 47286), (10508, 40410), (10776, 39405), (12780, 33226), (13135, 32328), (13320, 31879), (13470, 31524), (15762, 26940), (16164, 26270), (16613, 25560), (17960, 23643), (20205, 21016)]