73075106720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{28111}}^1$

素因数の和:28355

約数の個数: 192

約数和(自身を含む): 216267190272

約数和(自身を除く): 143192083552

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 211, 220, 224, 280, 308, 352, 385, 422, 440, 560, 616, 770, 844, 880, 1055, 1120, 1232, 1477, 1540, 1688, 1760, 2110, 2321, 2464, 2954, 3080, 3376, 4220, 4642, 5908, 6160, 6752, 7385, 8440, 9284, 11605, 11816, 12320, 14770, 16247, 16880, 18568, 23210, 23632, 28111, 29540, 32494, 33760, 37136, 46420, 47264, 56222, 59080, 64988, 74272, 81235, 92840, 112444, 118160, 129976, 140555, 162470, 185680, 196777, 224888, 236320, 259952, 281110, 309221, 324940, 371360, 393554, 449776, 519904, 562220, 618442, 649880, 787108, 899552, 983885, 1124440, 1236884, 1299760, 1546105, 1574216, 1967770, 2164547, 2248880, 2473768, 2599520, 3092210, 3148432, 3935540, 4329094, 4497760, 4947536, 5931421, 6184420, 6296864, 7871080, 8658188, 9895072, 10822735, 11862842, 12368840, 15742160, 17316376, 21645470, 23725684, 24737680, 29657105, 31484320, 34632752, 41519947, 43290940, 47451368, 49475360, 59314210, 65245631, 69265504, 83039894, 86581880, 94902736, 118628420, 130491262, 166079788, 173163760, 189805472, 207599735, 237256840, 260982524, 326228155, 332159576, 346327520, 415199470, 456719417, 474513680, 521965048, 652456310, 664319152, 830398940, 913438834, 949027360, 1043930096, 1304912620, 1328638304, 1660797880, 1826877668, 2087860192, 2283597085, 2609825240, 3321595760, 3653755336, 4567194170, 5219650480, 6643191520, 7307510672, 9134388340, 10439300960, 14615021344, 18268776680, 36537553360, 73075106720]

約数ペア:

[(1, 73075106720), (2, 36537553360), (4, 18268776680), (5, 14615021344), (7, 10439300960), (8, 9134388340), (10, 7307510672), (11, 6643191520), (14, 5219650480), (16, 4567194170), (20, 3653755336), (22, 3321595760), (28, 2609825240), (32, 2283597085), (35, 2087860192), (40, 1826877668), (44, 1660797880), (55, 1328638304), (56, 1304912620), (70, 1043930096), (77, 949027360), (80, 913438834), (88, 830398940), (110, 664319152), (112, 652456310), (140, 521965048), (154, 474513680), (160, 456719417), (176, 415199470), (211, 346327520), (220, 332159576), (224, 326228155), (280, 260982524), (308, 237256840), (352, 207599735), (385, 189805472), (422, 173163760), (440, 166079788), (560, 130491262), (616, 118628420), (770, 94902736), (844, 86581880), (880, 83039894), (1055, 69265504), (1120, 65245631), (1232, 59314210), (1477, 49475360), (1540, 47451368), (1688, 43290940), (1760, 41519947), (2110, 34632752), (2321, 31484320), (2464, 29657105), (2954, 24737680), (3080, 23725684), (3376, 21645470), (4220, 17316376), (4642, 15742160), (5908, 12368840), (6160, 11862842), (6752, 10822735), (7385, 9895072), (8440, 8658188), (9284, 7871080), (11605, 6296864), (11816, 6184420), (12320, 5931421), (14770, 4947536), (16247, 4497760), (16880, 4329094), (18568, 3935540), (23210, 3148432), (23632, 3092210), (28111, 2599520), (29540, 2473768), (32494, 2248880), (33760, 2164547), (37136, 1967770), (46420, 1574216), (47264, 1546105), (56222, 1299760), (59080, 1236884), (64988, 1124440), (74272, 983885), (81235, 899552), (92840, 787108), (112444, 649880), (118160, 618442), (129976, 562220), (140555, 519904), (162470, 449776), (185680, 393554), (196777, 371360), (224888, 324940), (236320, 309221), (259952, 281110)]