512919120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2801}}^1$

素因数の和:2933

約数の個数: 160

約数和(自身を含む): 1834525440

約数和(自身を除く): 1321606320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 109, 112, 120, 140, 168, 210, 218, 240, 280, 327, 336, 420, 436, 545, 560, 654, 763, 840, 872, 1090, 1308, 1526, 1635, 1680, 1744, 2180, 2289, 2616, 2801, 3052, 3270, 3815, 4360, 4578, 5232, 5602, 6104, 6540, 7630, 8403, 8720, 9156, 11204, 11445, 12208, 13080, 14005, 15260, 16806, 18312, 19607, 22408, 22890, 26160, 28010, 30520, 33612, 36624, 39214, 42015, 44816, 45780, 56020, 58821, 61040, 67224, 78428, 84030, 91560, 98035, 112040, 117642, 134448, 156856, 168060, 183120, 196070, 224080, 235284, 294105, 305309, 313712, 336120, 392140, 470568, 588210, 610618, 672240, 784280, 915927, 941136, 1176420, 1221236, 1526545, 1568560, 1831854, 2137163, 2352840, 2442472, 3053090, 3663708, 4274326, 4579635, 4705680, 4884944, 6106180, 6411489, 7327416, 8548652, 9159270, 10685815, 12212360, 12822978, 14654832, 17097304, 18318540, 21371630, 24424720, 25645956, 32057445, 34194608, 36637080, 42743260, 51291912, 64114890, 73274160, 85486520, 102583824, 128229780, 170973040, 256459560, 512919120]

約数ペア:

[(1, 512919120), (2, 256459560), (3, 170973040), (4, 128229780), (5, 102583824), (6, 85486520), (7, 73274160), (8, 64114890), (10, 51291912), (12, 42743260), (14, 36637080), (15, 34194608), (16, 32057445), (20, 25645956), (21, 24424720), (24, 21371630), (28, 18318540), (30, 17097304), (35, 14654832), (40, 12822978), (42, 12212360), (48, 10685815), (56, 9159270), (60, 8548652), (70, 7327416), (80, 6411489), (84, 6106180), (105, 4884944), (109, 4705680), (112, 4579635), (120, 4274326), (140, 3663708), (168, 3053090), (210, 2442472), (218, 2352840), (240, 2137163), (280, 1831854), (327, 1568560), (336, 1526545), (420, 1221236), (436, 1176420), (545, 941136), (560, 915927), (654, 784280), (763, 672240), (840, 610618), (872, 588210), (1090, 470568), (1308, 392140), (1526, 336120), (1635, 313712), (1680, 305309), (1744, 294105), (2180, 235284), (2289, 224080), (2616, 196070), (2801, 183120), (3052, 168060), (3270, 156856), (3815, 134448), (4360, 117642), (4578, 112040), (5232, 98035), (5602, 91560), (6104, 84030), (6540, 78428), (7630, 67224), (8403, 61040), (8720, 58821), (9156, 56020), (11204, 45780), (11445, 44816), (12208, 42015), (13080, 39214), (14005, 36624), (15260, 33612), (16806, 30520), (18312, 28010), (19607, 26160), (22408, 22890)]