423649080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{257}}^1$

素因数の和:534

約数の個数: 192

約数和(自身を含む): 1461002400

約数和(自身を除く): 1037353320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 241, 257, 285, 342, 360, 380, 456, 482, 514, 570, 684, 723, 760, 771, 855, 964, 1028, 1140, 1205, 1285, 1368, 1446, 1542, 1710, 1928, 2056, 2169, 2280, 2313, 2410, 2570, 2892, 3084, 3420, 3615, 3855, 4338, 4579, 4626, 4820, 4883, 5140, 5784, 6168, 6840, 7230, 7710, 8676, 9158, 9252, 9640, 9766, 10280, 10845, 11565, 13737, 14460, 14649, 15420, 17352, 18316, 18504, 19532, 21690, 22895, 23130, 24415, 27474, 28920, 29298, 30840, 36632, 39064, 41211, 43380, 43947, 45790, 46260, 48830, 54948, 58596, 61937, 68685, 73245, 82422, 86760, 87894, 91580, 92520, 97660, 109896, 117192, 123874, 137370, 146490, 164844, 175788, 183160, 185811, 195320, 206055, 219735, 247748, 274740, 292980, 309685, 329688, 351576, 371622, 412110, 439470, 495496, 549480, 557433, 585960, 619370, 743244, 824220, 878940, 929055, 1114866, 1176803, 1238740, 1486488, 1648440, 1757880, 1858110, 2229732, 2353606, 2477480, 2787165, 3530409, 3716220, 4459464, 4707212, 5574330, 5884015, 7060818, 7432440, 9414424, 10591227, 11148660, 11768030, 14121636, 17652045, 21182454, 22297320, 23536060, 28243272, 35304090, 42364908, 47072120, 52956135, 70608180, 84729816, 105912270, 141216360, 211824540, 423649080]

約数ペア:

[(1, 423649080), (2, 211824540), (3, 141216360), (4, 105912270), (5, 84729816), (6, 70608180), (8, 52956135), (9, 47072120), (10, 42364908), (12, 35304090), (15, 28243272), (18, 23536060), (19, 22297320), (20, 21182454), (24, 17652045), (30, 14121636), (36, 11768030), (38, 11148660), (40, 10591227), (45, 9414424), (57, 7432440), (60, 7060818), (72, 5884015), (76, 5574330), (90, 4707212), (95, 4459464), (114, 3716220), (120, 3530409), (152, 2787165), (171, 2477480), (180, 2353606), (190, 2229732), (228, 1858110), (241, 1757880), (257, 1648440), (285, 1486488), (342, 1238740), (360, 1176803), (380, 1114866), (456, 929055), (482, 878940), (514, 824220), (570, 743244), (684, 619370), (723, 585960), (760, 557433), (771, 549480), (855, 495496), (964, 439470), (1028, 412110), (1140, 371622), (1205, 351576), (1285, 329688), (1368, 309685), (1446, 292980), (1542, 274740), (1710, 247748), (1928, 219735), (2056, 206055), (2169, 195320), (2280, 185811), (2313, 183160), (2410, 175788), (2570, 164844), (2892, 146490), (3084, 137370), (3420, 123874), (3615, 117192), (3855, 109896), (4338, 97660), (4579, 92520), (4626, 91580), (4820, 87894), (4883, 86760), (5140, 82422), (5784, 73245), (6168, 68685), (6840, 61937), (7230, 58596), (7710, 54948), (8676, 48830), (9158, 46260), (9252, 45790), (9640, 43947), (9766, 43380), (10280, 41211), (10845, 39064), (11565, 36632), (13737, 30840), (14460, 29298), (14649, 28920), (15420, 27474), (17352, 24415), (18316, 23130), (18504, 22895), (19532, 21690)]