727290144

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{419}}^1$

素因数の和:493

約数の個数: 288

約数和(自身を含む): 2533809600

約数和(自身を除く): 1806519456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 41, 42, 48, 49, 54, 56, 63, 72, 82, 84, 96, 98, 108, 112, 123, 126, 144, 147, 164, 168, 189, 196, 216, 224, 246, 252, 287, 288, 294, 328, 336, 369, 378, 392, 419, 432, 441, 492, 504, 574, 588, 656, 672, 738, 756, 784, 838, 861, 864, 882, 984, 1008, 1107, 1148, 1176, 1257, 1312, 1323, 1476, 1512, 1568, 1676, 1722, 1764, 1968, 2009, 2016, 2214, 2296, 2352, 2514, 2583, 2646, 2933, 2952, 3024, 3352, 3444, 3528, 3771, 3936, 4018, 4428, 4592, 4704, 5028, 5166, 5292, 5866, 5904, 6027, 6048, 6704, 6888, 7056, 7542, 7749, 8036, 8799, 8856, 9184, 10056, 10332, 10584, 11313, 11732, 11808, 12054, 13408, 13776, 14112, 15084, 15498, 16072, 17179, 17598, 17712, 18081, 20112, 20531, 20664, 21168, 22626, 23464, 24108, 26397, 27552, 30168, 30996, 32144, 34358, 35196, 35424, 36162, 40224, 41062, 41328, 42336, 45252, 46928, 48216, 51537, 52794, 54243, 60336, 61593, 61992, 64288, 68716, 70392, 72324, 79191, 82124, 82656, 90504, 93856, 96432, 103074, 105588, 108486, 120253, 120672, 123186, 123984, 137432, 140784, 144648, 154611, 158382, 164248, 181008, 184779, 192864, 206148, 211176, 216972, 240506, 246372, 247968, 274864, 281568, 289296, 309222, 316764, 328496, 360759, 362016, 369558, 412296, 422352, 433944, 463833, 481012, 492744, 549728, 554337, 578592, 618444, 633528, 656992, 721518, 739116, 824592, 841771, 844704, 867888, 927666, 962024, 985488, 1082277, 1108674, 1236888, 1267056, 1443036, 1478232, 1649184, 1683542, 1735776, 1855332, 1924048, 1970976, 2164554, 2217348, 2473776, 2525313, 2534112, 2886072, 2956464, 3246831, 3367084, 3710664, 3848096, 4329108, 4434696, 4947552, 5050626, 5772144, 5912928, 6493662, 6734168, 7421328, 7575939, 8658216, 8869392, 10101252, 11544288, 12987324, 13468336, 14842656, 15151878, 17316432, 17738784, 20202504, 22727817, 25974648, 26936672, 30303756, 34632864, 40405008, 45455634, 51949296, 60607512, 80810016, 90911268, 103898592, 121215024, 181822536, 242430048, 363645072, 727290144]

約数ペア:

[(1, 727290144), (2, 363645072), (3, 242430048), (4, 181822536), (6, 121215024), (7, 103898592), (8, 90911268), (9, 80810016), (12, 60607512), (14, 51949296), (16, 45455634), (18, 40405008), (21, 34632864), (24, 30303756), (27, 26936672), (28, 25974648), (32, 22727817), (36, 20202504), (41, 17738784), (42, 17316432), (48, 15151878), (49, 14842656), (54, 13468336), (56, 12987324), (63, 11544288), (72, 10101252), (82, 8869392), (84, 8658216), (96, 7575939), (98, 7421328), (108, 6734168), (112, 6493662), (123, 5912928), (126, 5772144), (144, 5050626), (147, 4947552), (164, 4434696), (168, 4329108), (189, 3848096), (196, 3710664), (216, 3367084), (224, 3246831), (246, 2956464), (252, 2886072), (287, 2534112), (288, 2525313), (294, 2473776), (328, 2217348), (336, 2164554), (369, 1970976), (378, 1924048), (392, 1855332), (419, 1735776), (432, 1683542), (441, 1649184), (492, 1478232), (504, 1443036), (574, 1267056), (588, 1236888), (656, 1108674), (672, 1082277), (738, 985488), (756, 962024), (784, 927666), (838, 867888), (861, 844704), (864, 841771), (882, 824592), (984, 739116), (1008, 721518), (1107, 656992), (1148, 633528), (1176, 618444), (1257, 578592), (1312, 554337), (1323, 549728), (1476, 492744), (1512, 481012), (1568, 463833), (1676, 433944), (1722, 422352), (1764, 412296), (1968, 369558), (2009, 362016), (2016, 360759), (2214, 328496), (2296, 316764), (2352, 309222), (2514, 289296), (2583, 281568), (2646, 274864), (2933, 247968), (2952, 246372), (3024, 240506), (3352, 216972), (3444, 211176), (3528, 206148), (3771, 192864), (3936, 184779), (4018, 181008), (4428, 164248), (4592, 158382), (4704, 154611), (5028, 144648), (5166, 140784), (5292, 137432), (5866, 123984), (5904, 123186), (6027, 120672), (6048, 120253), (6704, 108486), (6888, 105588), (7056, 103074), (7542, 96432), (7749, 93856), (8036, 90504), (8799, 82656), (8856, 82124), (9184, 79191), (10056, 72324), (10332, 70392), (10584, 68716), (11313, 64288), (11732, 61992), (11808, 61593), (12054, 60336), (13408, 54243), (13776, 52794), (14112, 51537), (15084, 48216), (15498, 46928), (16072, 45252), (17179, 42336), (17598, 41328), (17712, 41062), (18081, 40224), (20112, 36162), (20531, 35424), (20664, 35196), (21168, 34358), (22626, 32144), (23464, 30996), (24108, 30168), (26397, 27552)]