20752725504

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{2851}}^1$

素因数の和:3556

約数の個数: 160

約数和(自身を含む): 63300162816

約数和(自身を除く): 42547437312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 677, 768, 896, 1344, 1354, 1536, 1792, 2031, 2688, 2708, 2851, 3584, 4062, 4739, 5376, 5416, 5702, 8124, 8553, 9478, 10752, 10832, 11404, 14217, 16248, 17106, 18956, 19957, 21664, 22808, 28434, 32496, 34212, 37912, 39914, 43328, 45616, 56868, 59871, 64992, 68424, 75824, 79828, 86656, 91232, 113736, 119742, 129984, 136848, 151648, 159656, 173312, 182464, 227472, 239484, 259968, 273696, 303296, 319312, 346624, 364928, 454944, 478968, 519936, 547392, 606592, 638624, 729856, 909888, 957936, 1039872, 1094784, 1213184, 1277248, 1459712, 1819776, 1915872, 1930127, 2189568, 2426368, 2554496, 3639552, 3831744, 3860254, 4379136, 5108992, 5790381, 7279104, 7663488, 7720508, 10217984, 11580762, 13510889, 15326976, 15441016, 23161524, 27021778, 30653952, 30882032, 40532667, 46323048, 54043556, 61764064, 81065334, 92646096, 108087112, 123528128, 162130668, 185292192, 216174224, 247056256, 324261336, 370584384, 432348448, 494112512, 648522672, 741168768, 864696896, 988225024, 1297045344, 1482337536, 1729393792, 2594090688, 2964675072, 3458787584, 5188181376, 6917575168, 10376362752, 20752725504]

約数ペア:

[(1, 20752725504), (2, 10376362752), (3, 6917575168), (4, 5188181376), (6, 3458787584), (7, 2964675072), (8, 2594090688), (12, 1729393792), (14, 1482337536), (16, 1297045344), (21, 988225024), (24, 864696896), (28, 741168768), (32, 648522672), (42, 494112512), (48, 432348448), (56, 370584384), (64, 324261336), (84, 247056256), (96, 216174224), (112, 185292192), (128, 162130668), (168, 123528128), (192, 108087112), (224, 92646096), (256, 81065334), (336, 61764064), (384, 54043556), (448, 46323048), (512, 40532667), (672, 30882032), (677, 30653952), (768, 27021778), (896, 23161524), (1344, 15441016), (1354, 15326976), (1536, 13510889), (1792, 11580762), (2031, 10217984), (2688, 7720508), (2708, 7663488), (2851, 7279104), (3584, 5790381), (4062, 5108992), (4739, 4379136), (5376, 3860254), (5416, 3831744), (5702, 3639552), (8124, 2554496), (8553, 2426368), (9478, 2189568), (10752, 1930127), (10832, 1915872), (11404, 1819776), (14217, 1459712), (16248, 1277248), (17106, 1213184), (18956, 1094784), (19957, 1039872), (21664, 957936), (22808, 909888), (28434, 729856), (32496, 638624), (34212, 606592), (37912, 547392), (39914, 519936), (43328, 478968), (45616, 454944), (56868, 364928), (59871, 346624), (64992, 319312), (68424, 303296), (75824, 273696), (79828, 259968), (86656, 239484), (91232, 227472), (113736, 182464), (119742, 173312), (129984, 159656), (136848, 151648)]