515310048

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:206

約数の個数: 288

約数和(自身を含む): 1698278400

約数和(自身を除く): 1182968352

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 29, 32, 33, 36, 44, 48, 58, 66, 71, 72, 79, 87, 88, 96, 99, 116, 132, 142, 144, 158, 174, 176, 198, 213, 232, 237, 261, 264, 284, 288, 316, 319, 348, 352, 396, 426, 464, 474, 522, 528, 568, 632, 638, 639, 696, 711, 781, 792, 852, 869, 928, 948, 957, 1044, 1056, 1136, 1264, 1276, 1278, 1392, 1422, 1562, 1584, 1704, 1738, 1896, 1914, 2059, 2088, 2272, 2291, 2343, 2528, 2552, 2556, 2607, 2784, 2844, 2871, 3124, 3168, 3408, 3476, 3792, 3828, 4118, 4176, 4582, 4686, 5104, 5112, 5214, 5609, 5688, 5742, 6177, 6248, 6816, 6873, 6952, 7029, 7584, 7656, 7821, 8236, 8352, 9164, 9372, 10208, 10224, 10428, 11218, 11376, 11484, 12354, 12496, 13746, 13904, 14058, 15312, 15642, 16472, 16827, 18328, 18531, 18744, 20448, 20619, 20856, 22436, 22649, 22752, 22968, 24708, 24992, 25201, 27492, 27808, 28116, 30624, 31284, 32944, 33654, 36656, 37062, 37488, 41238, 41712, 44872, 45298, 45936, 49416, 50402, 50481, 54984, 56232, 61699, 62568, 65888, 67308, 67947, 73312, 74124, 74976, 75603, 82476, 83424, 89744, 90596, 91872, 98832, 100804, 100962, 109968, 112464, 123398, 125136, 134616, 135894, 148248, 151206, 162661, 164952, 179488, 181192, 185097, 197664, 201608, 201924, 203841, 219936, 224928, 226809, 246796, 250272, 269232, 271788, 296496, 302412, 325322, 329904, 362384, 370194, 403216, 403848, 407682, 453618, 487983, 493592, 538464, 543576, 555291, 592992, 604824, 650644, 659808, 724768, 740388, 806432, 807696, 815364, 907236, 975966, 987184, 1087152, 1110582, 1209648, 1301288, 1463949, 1480776, 1615392, 1630728, 1789271, 1814472, 1951932, 1974368, 2174304, 2221164, 2419296, 2602576, 2927898, 2961552, 3261456, 3578542, 3628944, 3903864, 4442328, 5205152, 5367813, 5855796, 5923104, 6522912, 7157084, 7257888, 7807728, 8884656, 10735626, 11711592, 14314168, 15615456, 16103439, 17769312, 21471252, 23423184, 28628336, 32206878, 42942504, 46846368, 57256672, 64413756, 85885008, 128827512, 171770016, 257655024, 515310048]

約数ペア:

[(1, 515310048), (2, 257655024), (3, 171770016), (4, 128827512), (6, 85885008), (8, 64413756), (9, 57256672), (11, 46846368), (12, 42942504), (16, 32206878), (18, 28628336), (22, 23423184), (24, 21471252), (29, 17769312), (32, 16103439), (33, 15615456), (36, 14314168), (44, 11711592), (48, 10735626), (58, 8884656), (66, 7807728), (71, 7257888), (72, 7157084), (79, 6522912), (87, 5923104), (88, 5855796), (96, 5367813), (99, 5205152), (116, 4442328), (132, 3903864), (142, 3628944), (144, 3578542), (158, 3261456), (174, 2961552), (176, 2927898), (198, 2602576), (213, 2419296), (232, 2221164), (237, 2174304), (261, 1974368), (264, 1951932), (284, 1814472), (288, 1789271), (316, 1630728), (319, 1615392), (348, 1480776), (352, 1463949), (396, 1301288), (426, 1209648), (464, 1110582), (474, 1087152), (522, 987184), (528, 975966), (568, 907236), (632, 815364), (638, 807696), (639, 806432), (696, 740388), (711, 724768), (781, 659808), (792, 650644), (852, 604824), (869, 592992), (928, 555291), (948, 543576), (957, 538464), (1044, 493592), (1056, 487983), (1136, 453618), (1264, 407682), (1276, 403848), (1278, 403216), (1392, 370194), (1422, 362384), (1562, 329904), (1584, 325322), (1704, 302412), (1738, 296496), (1896, 271788), (1914, 269232), (2059, 250272), (2088, 246796), (2272, 226809), (2291, 224928), (2343, 219936), (2528, 203841), (2552, 201924), (2556, 201608), (2607, 197664), (2784, 185097), (2844, 181192), (2871, 179488), (3124, 164952), (3168, 162661), (3408, 151206), (3476, 148248), (3792, 135894), (3828, 134616), (4118, 125136), (4176, 123398), (4582, 112464), (4686, 109968), (5104, 100962), (5112, 100804), (5214, 98832), (5609, 91872), (5688, 90596), (5742, 89744), (6177, 83424), (6248, 82476), (6816, 75603), (6873, 74976), (6952, 74124), (7029, 73312), (7584, 67947), (7656, 67308), (7821, 65888), (8236, 62568), (8352, 61699), (9164, 56232), (9372, 54984), (10208, 50481), (10224, 50402), (10428, 49416), (11218, 45936), (11376, 45298), (11484, 44872), (12354, 41712), (12496, 41238), (13746, 37488), (13904, 37062), (14058, 36656), (15312, 33654), (15642, 32944), (16472, 31284), (16827, 30624), (18328, 28116), (18531, 27808), (18744, 27492), (20448, 25201), (20619, 24992), (20856, 24708), (22436, 22968), (22649, 22752)]