215892432

素因数分解:

$2^4\times 3^3\times 7^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:116

約数の個数: 320

約数和(自身を含む): 761856000

約数和(自身を除く): 545963568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 47, 48, 49, 54, 56, 62, 63, 72, 84, 93, 94, 98, 108, 112, 124, 126, 141, 144, 147, 168, 186, 188, 189, 196, 216, 217, 248, 252, 279, 282, 294, 329, 336, 343, 372, 376, 378, 392, 423, 432, 434, 441, 496, 504, 558, 564, 588, 651, 658, 686, 744, 752, 756, 784, 837, 846, 868, 882, 987, 1008, 1029, 1116, 1128, 1176, 1269, 1302, 1316, 1323, 1372, 1457, 1488, 1512, 1519, 1674, 1692, 1736, 1764, 1953, 1974, 2058, 2232, 2256, 2303, 2352, 2538, 2604, 2632, 2646, 2744, 2914, 2961, 3024, 3038, 3087, 3348, 3384, 3472, 3528, 3906, 3948, 4116, 4371, 4464, 4557, 4606, 5076, 5208, 5264, 5292, 5488, 5828, 5859, 5922, 6076, 6174, 6696, 6768, 6909, 7056, 7812, 7896, 8232, 8742, 8883, 9114, 9212, 9261, 10152, 10199, 10416, 10584, 10633, 11656, 11718, 11844, 12152, 12348, 13113, 13392, 13671, 13818, 15624, 15792, 16121, 16464, 17484, 17766, 18228, 18424, 18522, 20304, 20398, 20727, 21168, 21266, 23312, 23436, 23688, 24304, 24696, 26226, 27342, 27636, 30597, 31248, 31899, 32242, 34968, 35532, 36456, 36848, 37044, 39339, 40796, 41013, 41454, 42532, 46872, 47376, 48363, 49392, 52452, 54684, 55272, 61194, 62181, 63798, 64484, 69936, 71064, 71393, 72912, 74088, 78678, 81592, 82026, 82908, 85064, 91791, 93744, 95697, 96726, 104904, 109368, 110544, 122388, 124362, 127596, 128968, 142128, 142786, 145089, 148176, 157356, 163184, 164052, 165816, 170128, 183582, 191394, 193452, 209808, 214179, 218736, 244776, 248724, 255192, 257936, 275373, 285572, 287091, 290178, 314712, 328104, 331632, 367164, 382788, 386904, 428358, 435267, 489552, 497448, 499751, 510384, 550746, 571144, 574182, 580356, 629424, 642537, 656208, 734328, 765576, 773808, 856716, 870534, 994896, 999502, 1101492, 1142288, 1148364, 1160712, 1285074, 1468656, 1499253, 1531152, 1713432, 1741068, 1927611, 1999004, 2202984, 2296728, 2321424, 2570148, 2998506, 3426864, 3482136, 3855222, 3998008, 4405968, 4497759, 4593456, 5140296, 5997012, 6964272, 7710444, 7996016, 8995518, 10280592, 11994024, 13493277, 15420888, 17991036, 23988048, 26986554, 30841776, 35982072, 53973108, 71964144, 107946216, 215892432]

約数ペア:

[(1, 215892432), (2, 107946216), (3, 71964144), (4, 53973108), (6, 35982072), (7, 30841776), (8, 26986554), (9, 23988048), (12, 17991036), (14, 15420888), (16, 13493277), (18, 11994024), (21, 10280592), (24, 8995518), (27, 7996016), (28, 7710444), (31, 6964272), (36, 5997012), (42, 5140296), (47, 4593456), (48, 4497759), (49, 4405968), (54, 3998008), (56, 3855222), (62, 3482136), (63, 3426864), (72, 2998506), (84, 2570148), (93, 2321424), (94, 2296728), (98, 2202984), (108, 1999004), (112, 1927611), (124, 1741068), (126, 1713432), (141, 1531152), (144, 1499253), (147, 1468656), (168, 1285074), (186, 1160712), (188, 1148364), (189, 1142288), (196, 1101492), (216, 999502), (217, 994896), (248, 870534), (252, 856716), (279, 773808), (282, 765576), (294, 734328), (329, 656208), (336, 642537), (343, 629424), (372, 580356), (376, 574182), (378, 571144), (392, 550746), (423, 510384), (432, 499751), (434, 497448), (441, 489552), (496, 435267), (504, 428358), (558, 386904), (564, 382788), (588, 367164), (651, 331632), (658, 328104), (686, 314712), (744, 290178), (752, 287091), (756, 285572), (784, 275373), (837, 257936), (846, 255192), (868, 248724), (882, 244776), (987, 218736), (1008, 214179), (1029, 209808), (1116, 193452), (1128, 191394), (1176, 183582), (1269, 170128), (1302, 165816), (1316, 164052), (1323, 163184), (1372, 157356), (1457, 148176), (1488, 145089), (1512, 142786), (1519, 142128), (1674, 128968), (1692, 127596), (1736, 124362), (1764, 122388), (1953, 110544), (1974, 109368), (2058, 104904), (2232, 96726), (2256, 95697), (2303, 93744), (2352, 91791), (2538, 85064), (2604, 82908), (2632, 82026), (2646, 81592), (2744, 78678), (2914, 74088), (2961, 72912), (3024, 71393), (3038, 71064), (3087, 69936), (3348, 64484), (3384, 63798), (3472, 62181), (3528, 61194), (3906, 55272), (3948, 54684), (4116, 52452), (4371, 49392), (4464, 48363), (4557, 47376), (4606, 46872), (5076, 42532), (5208, 41454), (5264, 41013), (5292, 40796), (5488, 39339), (5828, 37044), (5859, 36848), (5922, 36456), (6076, 35532), (6174, 34968), (6696, 32242), (6768, 31899), (6909, 31248), (7056, 30597), (7812, 27636), (7896, 27342), (8232, 26226), (8742, 24696), (8883, 24304), (9114, 23688), (9212, 23436), (9261, 23312), (10152, 21266), (10199, 21168), (10416, 20727), (10584, 20398), (10633, 20304), (11656, 18522), (11718, 18424), (11844, 18228), (12152, 17766), (12348, 17484), (13113, 16464), (13392, 16121), (13671, 15792), (13818, 15624)]