1968344064

素因数分解:

$2^{10}\times 3^4\times {\mathrm{19}}^1\times {\mathrm{1249}}^1$

素因数の和:1300

約数の個数: 220

約数和(自身を含む): 6192175000

約数和(自身を除く): 4223830936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 162, 171, 192, 216, 228, 256, 288, 304, 324, 342, 384, 432, 456, 512, 513, 576, 608, 648, 684, 768, 864, 912, 1024, 1026, 1152, 1216, 1249, 1296, 1368, 1536, 1539, 1728, 1824, 2052, 2304, 2432, 2498, 2592, 2736, 3072, 3078, 3456, 3648, 3747, 4104, 4608, 4864, 4996, 5184, 5472, 6156, 6912, 7296, 7494, 8208, 9216, 9728, 9992, 10368, 10944, 11241, 12312, 13824, 14592, 14988, 16416, 19456, 19984, 20736, 21888, 22482, 23731, 24624, 27648, 29184, 29976, 32832, 33723, 39968, 41472, 43776, 44964, 47462, 49248, 58368, 59952, 65664, 67446, 71193, 79936, 82944, 87552, 89928, 94924, 98496, 101169, 119904, 131328, 134892, 142386, 159872, 175104, 179856, 189848, 196992, 202338, 213579, 239808, 262656, 269784, 284772, 319744, 359712, 379696, 393984, 404676, 427158, 479616, 525312, 539568, 569544, 639488, 640737, 719424, 759392, 787968, 809352, 854316, 959232, 1079136, 1139088, 1278976, 1281474, 1438848, 1518784, 1575936, 1618704, 1708632, 1918464, 1922211, 2158272, 2278176, 2562948, 2877696, 3037568, 3237408, 3417264, 3836928, 3844422, 4316544, 4556352, 5125896, 5755392, 6075136, 6474816, 6834528, 7688844, 8633088, 9112704, 10251792, 11510784, 12150272, 12949632, 13669056, 15377688, 17266176, 18225408, 20503584, 24300544, 25899264, 27338112, 30755376, 34532352, 36450816, 41007168, 51798528, 54676224, 61510752, 72901632, 82014336, 103597056, 109352448, 123021504, 164028672, 218704896, 246043008, 328057344, 492086016, 656114688, 984172032, 1968344064]

約数ペア:

[(1, 1968344064), (2, 984172032), (3, 656114688), (4, 492086016), (6, 328057344), (8, 246043008), (9, 218704896), (12, 164028672), (16, 123021504), (18, 109352448), (19, 103597056), (24, 82014336), (27, 72901632), (32, 61510752), (36, 54676224), (38, 51798528), (48, 41007168), (54, 36450816), (57, 34532352), (64, 30755376), (72, 27338112), (76, 25899264), (81, 24300544), (96, 20503584), (108, 18225408), (114, 17266176), (128, 15377688), (144, 13669056), (152, 12949632), (162, 12150272), (171, 11510784), (192, 10251792), (216, 9112704), (228, 8633088), (256, 7688844), (288, 6834528), (304, 6474816), (324, 6075136), (342, 5755392), (384, 5125896), (432, 4556352), (456, 4316544), (512, 3844422), (513, 3836928), (576, 3417264), (608, 3237408), (648, 3037568), (684, 2877696), (768, 2562948), (864, 2278176), (912, 2158272), (1024, 1922211), (1026, 1918464), (1152, 1708632), (1216, 1618704), (1249, 1575936), (1296, 1518784), (1368, 1438848), (1536, 1281474), (1539, 1278976), (1728, 1139088), (1824, 1079136), (2052, 959232), (2304, 854316), (2432, 809352), (2498, 787968), (2592, 759392), (2736, 719424), (3072, 640737), (3078, 639488), (3456, 569544), (3648, 539568), (3747, 525312), (4104, 479616), (4608, 427158), (4864, 404676), (4996, 393984), (5184, 379696), (5472, 359712), (6156, 319744), (6912, 284772), (7296, 269784), (7494, 262656), (8208, 239808), (9216, 213579), (9728, 202338), (9992, 196992), (10368, 189848), (10944, 179856), (11241, 175104), (12312, 159872), (13824, 142386), (14592, 134892), (14988, 131328), (16416, 119904), (19456, 101169), (19984, 98496), (20736, 94924), (21888, 89928), (22482, 87552), (23731, 82944), (24624, 79936), (27648, 71193), (29184, 67446), (29976, 65664), (32832, 59952), (33723, 58368), (39968, 49248), (41472, 47462), (43776, 44964)]