315531216

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1$

素因数の和:255

約数の個数: 360

約数和(自身を含む): 1200617600

約数和(自身を除く): 885086384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 28, 33, 36, 39, 42, 44, 48, 52, 56, 63, 66, 72, 77, 78, 84, 88, 91, 99, 104, 112, 117, 121, 126, 132, 143, 144, 154, 156, 168, 176, 182, 198, 199, 208, 231, 234, 242, 252, 264, 273, 286, 308, 312, 336, 363, 364, 396, 398, 429, 462, 468, 484, 504, 528, 546, 572, 597, 616, 624, 693, 726, 728, 792, 796, 819, 847, 858, 924, 936, 968, 1001, 1008, 1089, 1092, 1144, 1194, 1232, 1287, 1386, 1393, 1452, 1456, 1573, 1584, 1592, 1638, 1694, 1716, 1791, 1848, 1872, 1936, 2002, 2178, 2184, 2189, 2288, 2388, 2541, 2574, 2587, 2772, 2786, 2904, 3003, 3146, 3184, 3276, 3388, 3432, 3582, 3696, 4004, 4179, 4356, 4368, 4378, 4719, 4776, 5082, 5148, 5174, 5544, 5572, 5808, 6006, 6292, 6552, 6567, 6776, 6864, 7164, 7623, 7761, 8008, 8358, 8712, 8756, 9009, 9438, 9552, 10164, 10296, 10348, 11011, 11088, 11144, 12012, 12537, 12584, 13104, 13134, 13552, 14157, 14328, 15246, 15323, 15522, 16016, 16716, 17424, 17512, 18018, 18109, 18876, 19701, 20328, 20592, 20696, 22022, 22288, 23283, 24024, 24079, 25074, 25168, 26268, 28314, 28457, 28656, 30492, 30646, 31044, 33033, 33432, 35024, 36036, 36218, 37752, 39402, 40656, 41392, 44044, 45969, 46566, 48048, 48158, 50148, 52536, 54327, 56628, 56914, 60984, 61292, 62088, 66066, 66864, 72072, 72237, 72436, 75504, 78804, 85371, 88088, 91938, 93132, 96316, 99099, 100296, 105072, 108654, 113256, 113828, 121968, 122584, 124176, 132132, 137907, 144144, 144474, 144872, 157608, 162981, 168553, 170742, 176176, 183876, 186264, 192632, 198198, 199199, 200592, 216711, 217308, 226512, 227656, 245168, 256113, 264264, 275814, 288948, 289744, 313027, 315216, 325962, 337106, 341484, 367752, 372528, 385264, 396396, 398398, 433422, 434616, 455312, 505659, 512226, 528528, 551628, 577896, 597597, 626054, 651924, 674212, 682968, 735504, 792792, 796796, 866844, 869232, 939081, 1011318, 1024452, 1103256, 1155792, 1195194, 1252108, 1303848, 1348424, 1365936, 1516977, 1585584, 1593592, 1733688, 1792791, 1878162, 2022636, 2048904, 2191189, 2206512, 2390388, 2504216, 2607696, 2696848, 2817243, 3033954, 3187184, 3467376, 3585582, 3756324, 4045272, 4097808, 4382378, 4780776, 5008432, 5634486, 6067908, 6573567, 7171164, 7512648, 8090544, 8764756, 9561552, 11268972, 12135816, 13147134, 14342328, 15025296, 17529512, 19720701, 22537944, 24271632, 26294268, 28684656, 35059024, 39441402, 45075888, 52588536, 78882804, 105177072, 157765608, 315531216]

約数ペア:

[(1, 315531216), (2, 157765608), (3, 105177072), (4, 78882804), (6, 52588536), (7, 45075888), (8, 39441402), (9, 35059024), (11, 28684656), (12, 26294268), (13, 24271632), (14, 22537944), (16, 19720701), (18, 17529512), (21, 15025296), (22, 14342328), (24, 13147134), (26, 12135816), (28, 11268972), (33, 9561552), (36, 8764756), (39, 8090544), (42, 7512648), (44, 7171164), (48, 6573567), (52, 6067908), (56, 5634486), (63, 5008432), (66, 4780776), (72, 4382378), (77, 4097808), (78, 4045272), (84, 3756324), (88, 3585582), (91, 3467376), (99, 3187184), (104, 3033954), (112, 2817243), (117, 2696848), (121, 2607696), (126, 2504216), (132, 2390388), (143, 2206512), (144, 2191189), (154, 2048904), (156, 2022636), (168, 1878162), (176, 1792791), (182, 1733688), (198, 1593592), (199, 1585584), (208, 1516977), (231, 1365936), (234, 1348424), (242, 1303848), (252, 1252108), (264, 1195194), (273, 1155792), (286, 1103256), (308, 1024452), (312, 1011318), (336, 939081), (363, 869232), (364, 866844), (396, 796796), (398, 792792), (429, 735504), (462, 682968), (468, 674212), (484, 651924), (504, 626054), (528, 597597), (546, 577896), (572, 551628), (597, 528528), (616, 512226), (624, 505659), (693, 455312), (726, 434616), (728, 433422), (792, 398398), (796, 396396), (819, 385264), (847, 372528), (858, 367752), (924, 341484), (936, 337106), (968, 325962), (1001, 315216), (1008, 313027), (1089, 289744), (1092, 288948), (1144, 275814), (1194, 264264), (1232, 256113), (1287, 245168), (1386, 227656), (1393, 226512), (1452, 217308), (1456, 216711), (1573, 200592), (1584, 199199), (1592, 198198), (1638, 192632), (1694, 186264), (1716, 183876), (1791, 176176), (1848, 170742), (1872, 168553), (1936, 162981), (2002, 157608), (2178, 144872), (2184, 144474), (2189, 144144), (2288, 137907), (2388, 132132), (2541, 124176), (2574, 122584), (2587, 121968), (2772, 113828), (2786, 113256), (2904, 108654), (3003, 105072), (3146, 100296), (3184, 99099), (3276, 96316), (3388, 93132), (3432, 91938), (3582, 88088), (3696, 85371), (4004, 78804), (4179, 75504), (4356, 72436), (4368, 72237), (4378, 72072), (4719, 66864), (4776, 66066), (5082, 62088), (5148, 61292), (5174, 60984), (5544, 56914), (5572, 56628), (5808, 54327), (6006, 52536), (6292, 50148), (6552, 48158), (6567, 48048), (6776, 46566), (6864, 45969), (7164, 44044), (7623, 41392), (7761, 40656), (8008, 39402), (8358, 37752), (8712, 36218), (8756, 36036), (9009, 35024), (9438, 33432), (9552, 33033), (10164, 31044), (10296, 30646), (10348, 30492), (11011, 28656), (11088, 28457), (11144, 28314), (12012, 26268), (12537, 25168), (12584, 25074), (13104, 24079), (13134, 24024), (13552, 23283), (14157, 22288), (14328, 22022), (15246, 20696), (15323, 20592), (15522, 20328), (16016, 19701), (16716, 18876), (17424, 18109), (17512, 18018)]