516471480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{659}}^1$

素因数の和:994

約数の個数: 192

約数和(自身を含む): 1927411200

約数和(自身を除く): 1410939720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 311, 315, 360, 420, 504, 622, 630, 659, 840, 933, 1244, 1260, 1318, 1555, 1866, 1977, 2177, 2488, 2520, 2636, 2799, 3110, 3295, 3732, 3954, 4354, 4613, 4665, 5272, 5598, 5931, 6220, 6531, 6590, 7464, 7908, 8708, 9226, 9330, 9885, 10885, 11196, 11862, 12440, 13062, 13180, 13839, 13995, 15816, 17416, 18452, 18660, 19593, 19770, 21770, 22392, 23065, 23724, 26124, 26360, 27678, 27990, 29655, 32655, 36904, 37320, 39186, 39540, 41517, 43540, 46130, 47448, 52248, 55356, 55980, 59310, 65310, 69195, 78372, 79080, 83034, 87080, 92260, 97965, 110712, 111960, 118620, 130620, 138390, 156744, 166068, 184520, 195930, 204949, 207585, 237240, 261240, 276780, 332136, 391860, 409898, 415170, 553560, 614847, 783720, 819796, 830340, 1024745, 1229694, 1434643, 1639592, 1660680, 1844541, 2049490, 2459388, 2869286, 3074235, 3689082, 4098980, 4303929, 4918776, 5738572, 6148470, 7173215, 7378164, 8197960, 8607858, 9222705, 11477144, 12296940, 12911787, 14346430, 14756328, 17215716, 18445410, 21519645, 24593880, 25823574, 28692860, 34431432, 36890820, 43039290, 51647148, 57385720, 64558935, 73781640, 86078580, 103294296, 129117870, 172157160, 258235740, 516471480]

約数ペア:

[(1, 516471480), (2, 258235740), (3, 172157160), (4, 129117870), (5, 103294296), (6, 86078580), (7, 73781640), (8, 64558935), (9, 57385720), (10, 51647148), (12, 43039290), (14, 36890820), (15, 34431432), (18, 28692860), (20, 25823574), (21, 24593880), (24, 21519645), (28, 18445410), (30, 17215716), (35, 14756328), (36, 14346430), (40, 12911787), (42, 12296940), (45, 11477144), (56, 9222705), (60, 8607858), (63, 8197960), (70, 7378164), (72, 7173215), (84, 6148470), (90, 5738572), (105, 4918776), (120, 4303929), (126, 4098980), (140, 3689082), (168, 3074235), (180, 2869286), (210, 2459388), (252, 2049490), (280, 1844541), (311, 1660680), (315, 1639592), (360, 1434643), (420, 1229694), (504, 1024745), (622, 830340), (630, 819796), (659, 783720), (840, 614847), (933, 553560), (1244, 415170), (1260, 409898), (1318, 391860), (1555, 332136), (1866, 276780), (1977, 261240), (2177, 237240), (2488, 207585), (2520, 204949), (2636, 195930), (2799, 184520), (3110, 166068), (3295, 156744), (3732, 138390), (3954, 130620), (4354, 118620), (4613, 111960), (4665, 110712), (5272, 97965), (5598, 92260), (5931, 87080), (6220, 83034), (6531, 79080), (6590, 78372), (7464, 69195), (7908, 65310), (8708, 59310), (9226, 55980), (9330, 55356), (9885, 52248), (10885, 47448), (11196, 46130), (11862, 43540), (12440, 41517), (13062, 39540), (13180, 39186), (13839, 37320), (13995, 36904), (15816, 32655), (17416, 29655), (18452, 27990), (18660, 27678), (19593, 26360), (19770, 26124), (21770, 23724), (22392, 23065)]