512781120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9371}}^1$

素因数の和:9413

約数の個数: 168

約数和(自身を含む): 1856780640

約数和(自身を除く): 1343999520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 6080, 6840, 9120, 9371, 10944, 13680, 18240, 18742, 27360, 28113, 37484, 46855, 54720, 56226, 74968, 84339, 93710, 112452, 140565, 149936, 168678, 178049, 187420, 224904, 281130, 299872, 337356, 356098, 374840, 421695, 449808, 534147, 562260, 599744, 674712, 712196, 749680, 843390, 890245, 899616, 1068294, 1124520, 1349424, 1424392, 1499360, 1602441, 1686780, 1780490, 1799232, 2136588, 2249040, 2670735, 2698848, 2848784, 2998720, 3204882, 3373560, 3560980, 4273176, 4498080, 5341470, 5397696, 5697568, 6409764, 6747120, 7121960, 8012205, 8546352, 8996160, 10682940, 11395136, 12819528, 13494240, 14243920, 16024410, 17092704, 21365880, 25639056, 26988480, 28487840, 32048820, 34185408, 42731760, 51278112, 56975680, 64097640, 85463520, 102556224, 128195280, 170927040, 256390560, 512781120]

約数ペア:

[(1, 512781120), (2, 256390560), (3, 170927040), (4, 128195280), (5, 102556224), (6, 85463520), (8, 64097640), (9, 56975680), (10, 51278112), (12, 42731760), (15, 34185408), (16, 32048820), (18, 28487840), (19, 26988480), (20, 25639056), (24, 21365880), (30, 17092704), (32, 16024410), (36, 14243920), (38, 13494240), (40, 12819528), (45, 11395136), (48, 10682940), (57, 8996160), (60, 8546352), (64, 8012205), (72, 7121960), (76, 6747120), (80, 6409764), (90, 5697568), (95, 5397696), (96, 5341470), (114, 4498080), (120, 4273176), (144, 3560980), (152, 3373560), (160, 3204882), (171, 2998720), (180, 2848784), (190, 2698848), (192, 2670735), (228, 2249040), (240, 2136588), (285, 1799232), (288, 1780490), (304, 1686780), (320, 1602441), (342, 1499360), (360, 1424392), (380, 1349424), (456, 1124520), (480, 1068294), (570, 899616), (576, 890245), (608, 843390), (684, 749680), (720, 712196), (760, 674712), (855, 599744), (912, 562260), (960, 534147), (1140, 449808), (1216, 421695), (1368, 374840), (1440, 356098), (1520, 337356), (1710, 299872), (1824, 281130), (2280, 224904), (2736, 187420), (2880, 178049), (3040, 168678), (3420, 149936), (3648, 140565), (4560, 112452), (5472, 93710), (6080, 84339), (6840, 74968), (9120, 56226), (9371, 54720), (10944, 46855), (13680, 37484), (18240, 28113), (18742, 27360)]