76706774480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{25541}}^1$

素因数の和:25765

約数の個数: 160

約数和(自身を含む): 211620169728

約数和(自身を除く): 134913395248

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 173, 217, 248, 280, 310, 346, 434, 496, 560, 620, 692, 865, 868, 1085, 1211, 1240, 1384, 1730, 1736, 2170, 2422, 2480, 2768, 3460, 3472, 4340, 4844, 5363, 6055, 6920, 8680, 9688, 10726, 12110, 13840, 17360, 19376, 21452, 24220, 25541, 26815, 37541, 42904, 48440, 51082, 53630, 75082, 85808, 96880, 102164, 107260, 127705, 150164, 178787, 187705, 204328, 214520, 255410, 300328, 357574, 375410, 408656, 429040, 510820, 600656, 715148, 750820, 791771, 893935, 1021640, 1430296, 1501640, 1583542, 1787870, 2043280, 2860592, 3003280, 3167084, 3575740, 3958855, 4418593, 5542397, 6334168, 7151480, 7917710, 8837186, 11084794, 12668336, 14302960, 15835420, 17674372, 22092965, 22169588, 27711985, 30930151, 31670840, 35348744, 44185930, 44339176, 55423970, 61860302, 63341680, 70697488, 88371860, 88678352, 110847940, 123720604, 136976383, 154650755, 176743720, 221695880, 247441208, 273952766, 309301510, 353487440, 443391760, 494882416, 547905532, 618603020, 684881915, 958834681, 1095811064, 1237206040, 1369763830, 1917669362, 2191622128, 2474412080, 2739527660, 3835338724, 4794173405, 5479055320, 7670677448, 9588346810, 10958110640, 15341354896, 19176693620, 38353387240, 76706774480]

約数ペア:

[(1, 76706774480), (2, 38353387240), (4, 19176693620), (5, 15341354896), (7, 10958110640), (8, 9588346810), (10, 7670677448), (14, 5479055320), (16, 4794173405), (20, 3835338724), (28, 2739527660), (31, 2474412080), (35, 2191622128), (40, 1917669362), (56, 1369763830), (62, 1237206040), (70, 1095811064), (80, 958834681), (112, 684881915), (124, 618603020), (140, 547905532), (155, 494882416), (173, 443391760), (217, 353487440), (248, 309301510), (280, 273952766), (310, 247441208), (346, 221695880), (434, 176743720), (496, 154650755), (560, 136976383), (620, 123720604), (692, 110847940), (865, 88678352), (868, 88371860), (1085, 70697488), (1211, 63341680), (1240, 61860302), (1384, 55423970), (1730, 44339176), (1736, 44185930), (2170, 35348744), (2422, 31670840), (2480, 30930151), (2768, 27711985), (3460, 22169588), (3472, 22092965), (4340, 17674372), (4844, 15835420), (5363, 14302960), (6055, 12668336), (6920, 11084794), (8680, 8837186), (9688, 7917710), (10726, 7151480), (12110, 6334168), (13840, 5542397), (17360, 4418593), (19376, 3958855), (21452, 3575740), (24220, 3167084), (25541, 3003280), (26815, 2860592), (37541, 2043280), (42904, 1787870), (48440, 1583542), (51082, 1501640), (53630, 1430296), (75082, 1021640), (85808, 893935), (96880, 791771), (102164, 750820), (107260, 715148), (127705, 600656), (150164, 510820), (178787, 429040), (187705, 408656), (204328, 375410), (214520, 357574), (255410, 300328)]